[User]
reena took a loan of $. 1200 with simple interest for as many years as the rate of interest. if she paid $ 108 as interest at the end of the loan period, what was the rate of interest?
Answer the question using a single word or phrase.

[Assistant] 3

[User]
today joelle opened an interest - bearing savings account and deposited $ 5,000. if the annual interest rate is 4 percent compounded interest, and she neither deposits nor withdraws money for exactly 2 years, how much money will she have in the account?
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[Assistant] $ 5408

[User]
ana climbs up stairs 20 floors building and back. she takes the exact same route both ways. on the trip up she climbs an average speed of 2 steps per second. on the trip back she climbs down at an average speed of 4 steps per second. what is her approximate average speed for the round trip in miles per hour?
Answer the question using a single word or phrase.

[Assistant] 1.33

[User]
a cube of edge 6 cm is cut into cubes each of edge 2 cm. the ratio of the total surface area of one of the small cubes to that of the large cube is equal to :
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[Assistant] 1 : 9

[User]
if a mixture is 3 ⁄ 7 alcohol by volume and 4 ⁄ 7 water by volume, what is the ratio of the volume of alcohol to the volume of water in this mixture?
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[Assistant] 3 ⁄ 4


[User]
the ratio of two quantities is 4 : 3. if each of the quantities is decreased by 8, their ratio changes to 3 : 1 then the smallest number is?
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[Assistant] 9.6

[User]
the instructions state that cheryl needs 4 / 19 square yards of one type of material and 2 / 13 square yards of another type of material for a project. she buys exactly that amount. after finishing the project, however, she has 4 / 26 square yards left that she did not use. what is the total amount of square yards of material cheryl used?
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[Assistant] 4 / 19

[User]
running at the same constant rate, 6 identical machines can produce a total of 270 bottles per minute. at this rate, how many bottles could 16 such machines produce in 4 minutes?
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[Assistant] 2880

[User]
all the milk in container a which was filled to its brim was poured into two containers b and c. the quantity of milk in container b was 62.5 % less than the capacity of container a. if 154 liters was now transferred from c to b, then both the containers would have equal quantities of milk. what was the initial quantity of milk in container a?
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[Assistant] 1232

[User]
of the 170 people at a party, 70 were women, and 30 women tried the appetizer. if 60 people did not try the appetizer, what is the total number of men who tried the appetizer?
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[Assistant] 80


[User]
on dividing a number by 7, we get 5 as quotient and 0 as remainder. on dividing the same number by 11, what will be the remainder?
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[Assistant] 2

[User]
if a 10 percent deposit that has been paid toward the purchase of a certain product is $ 130, how much more remains to be paid?
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[Assistant] $ 1,170

[User]
a man swims downstream 36 km and upstream 18 km taking 6 hours each time, what is the speed of the man in still water?
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[Assistant] 4.5

[User]
a rectangular block 12 cm by 36 cm by 60 cm is cut into an exact number of equal cubes. find the least possible number of cubes?
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[Assistant] 15

[User]
a man swims downstream 65 km and upstream 35 km taking 5 hours each time ; what is the speed of the current?
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[Assistant] 3


[User]
a, b and c started a business with capitals of rs. 8000, rs. 10000 and rs. 12000 respectively. at the end of the year, the profit share of b is rs. 3500. the difference between the profit shares of a and c is?
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[Assistant] 1400

[User]
how many pieces of 75 cm can be cut from a rope 60 meters long?
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[Assistant] 80

[User]
a particular store purchased a stock of turtleneck sweaters and marked up its cost by 20 %. during the new year season, it further marked up its prices by 25 % of the original retail price. in february, the store then offered a discount of 8 %. what was its profit on the items sold in february?
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[Assistant] 38 %

[User]
the diagonals of a rhombus are 15 cm and 12 cm. find its area?
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[Assistant] 90

[User]
(? ) + 3699 + 1985 - 2047 = 31111
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[Assistant] 27474


[User]
pens, pencils and markers in a jenna's desk are in the ratio of 2 : 2 : 5. if there are 10 pens, the number of markers in jenna's desk is :
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[Assistant] 25

[User]
carl is facing very difficult financial times and can only pay the interest on a $ 20,000 loan he has taken. the bank charges him a quarterly compound rate of 5 %. what is the approximate interest he pays annually?
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[Assistant] $ 4000

[User]
how many digits are in ( 8 × 10 ^ 10 ) ( 10 × 10 ^ 5 )?
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[Assistant] 17

[User]
a certain car dealership sells economy cars, luxury cars, and sport utility vehicles. the ratio of economy to luxury cars is 3 : 4. the ratio of economy cars to sport utility vehicles is 4 : 3. what is the ratio of luxury cars to sport utility vehicles?
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[Assistant] 16 : 9

[User]
a sum of rs. 1530 has been divided among a, b and c such that a gets of what b gets and b gets of what c gets. b ’ s share is :
Answer the question using a single word or phrase.

[Assistant] rs. 270


[User]
two pipes can fill the cistern in 10 hr and 12 hr respectively, while the third empty it in 40 hr. if all pipes are opened simultaneously, then the cistern will be filled in
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[Assistant] 6.32 hr

[User]
if 5 men undertook a piece of construction work and finished half the job in 15 days. if two men drop out, then the job will be completed in
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[Assistant] 25 days

[User]
two trains are moving in the same direction at 144 kmph and 72 kmph. the faster train crosses a man in the slower train in 19 seconds. find the length of the faster train?
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[Assistant] 380

[User]
a no. when divided by 225 gives a remainder 43, what remainder will beobtained by dividingthe same no. 17?
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[Assistant] 13

[User]
the radius of a cone is 14 m, slant height is 20 m. find the curved surface area?
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[Assistant] 880


[User]
a child want to buy 3 new toys. if there are 10 toys that satisfy the child's criteria, in how many different ways can the child select the 3 new toys if the order of selection does n't matter.
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[Assistant] 120

[User]
find the remainder of the division ( 3 ^ 15 ) / 7.
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[Assistant] 6

[User]
in what ratio mental a at rs. 68 per kg be mixed with another metal at rs. 96 per kg so that cost of alloy ( mixture ) is rs. 76 per kg?
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[Assistant] 5 : 2

[User]
the shopkeeper increased the price of a product by 25 % so that customer finds it difficult to purchase the required amount. but somehow the customer managed to purchase only 72 % of the required amount. what is the net difference in the expenditure on that product?
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[Assistant] 10 %

[User]
two trains 140 m and 150 m long run at the speed of 60 km / hr and 40 km / hr respectively in opposite directions on parallel tracks. the time which they take to cross each other is?
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[Assistant] 10.44 sec


[User]
a, b and c start a business each investing 20000. after 5 months a withdrew 10000, b withdrew 15000 and c invests 5000 more. at the end of the year, a total profit of 58000 was recorded. find the share of b.
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[Assistant] 13,500

[User]
a glass was filled with 10 ounces of water, and 0.06 ounce of the water evaporated each day during a 20 - day period. what percent of the original amount of water evaporated during this period?
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[Assistant] 12 %

[User]
in a class of 25 students, 3 students did not borrow any books from the library, 11 students each borrowed 1 book, 6 students each borrowed 2 books, and the rest borrowed at least 3 books. if the average number of books per student was 2, what is the maximum number of books any single student could have borrowed?
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[Assistant] 15

[User]
if two painters can complete two rooms in two hours, how many painters would it take to do 18 rooms in 6 hours?
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[Assistant] 6

[User]
how much space, in cubic units, is left vacant when maximum number of 7 x 7 x 7 cubes are fitted in a rectangular box measuring 14 x 21 x 17?
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[Assistant] 882


[User]
according to a recent survey report issued by the commerce ministry, government of india, 30 % of the total fdi goes to gujarat and 20 % of this goes to rural areas. if the fdi in gujarat, which goes to urban areas, is $ 72 m, then find the size of fdi in rural andhra pradesh, which attracts 50 % of the fdi that comes to andhra pradesh, which accounts for 20 % of the total fdi?
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[Assistant] 30 m

[User]
triangle atriangle b are similar triangles with areas 1792 units square and 2527 units square respectively. the ratio of there corresponding height would be
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[Assistant] 16 : 19

[User]
a and b together have $ 1210. if 4 / 15 of a's amount is equal to 2 / 5 of b's amount, how much amount does b have?
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[Assistant] $ 484

[User]
there are two circles of different radii. the are of a square is 784 sq cm and its side is twice the radius of the larger circle. the radius of the larger circle is seven - third that of the smaller circle. find the circumference of the smaller circle.?
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[Assistant] 12

[User]
the speed of a boat in still water is 12 km / hr and the rate of current is 4 km / hr. the distance travelled downstream in 18 minutes is
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[Assistant] 4.8 km


[User]
a gambler bought $ 3000 worth of chips at a casino in denominations of $ 20 and $ 100. that evening, the gambler lost 16 chips, and then cashed in the remainder. if the number of $ 20 chips lost was 2 more or 2 less than the number of $ 100 chips lost, what is the largest amount of money that the gambler could have received back?
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[Assistant] $ 2,120

[User]
a boat covers a certain distance downstream in 1 hour, while it comes back in 1 ½ hours. if the speed of the stream be 3 kmph, what is the speed of the boat in still water?
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[Assistant] 15 kmph

[User]
simplify : 0.3 * 0.8 + 0.1 * 0.5
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[Assistant] 0.29

[User]
working alone, pump a can empty a pool in 4 hours. working alone, pump b can empty the same pool in 2 hours. working together, how many minutes will it take pump a and pump b to empty the pool?
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[Assistant] 80

[User]
a garrison of 2000 men has provisions for 62 days. at the end of 15 days, a reinforcement arrives, and it is now found that the provisions will last only for 20 days more. what is the reinforcement?
Answer the question using a single word or phrase.

[Assistant] 2700


[User]
if p ( a ) = 6 / 17, p ( b ) = 5 / 17, and p ( a ∪ b ) = 4 / 17 find p ( b | a )?
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[Assistant] 2 / 3

[User]
last year elaine spent 20 % of her annual earnings on rent. this year she earned 15 % more than last year and she spent 25 % of her annual earnings on rent. the amount she spent on rent this year is what percent of the amount spent on rent last year?
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[Assistant] 143.75

[User]
if $ 5,000 is invested in an account at a simple annual rate of r percent, the interest is $ 250. when $ 20,000 is invested at the same interest rate, what is the interest from the investment?
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[Assistant] $ 1000

[User]
a train running at the speed of 180 km / hr crosses a pole in 18 seconds. what is the length of the train?
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[Assistant] 900

[User]
a 18 % stock yielding 8 % is quoted at?
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[Assistant] 225


[User]
in one hour, a boat goes 15 km / hr along the stream and 9 km / hr against the stream. the speed of the boat in still water ( in km / hr ) is :
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[Assistant] 12 kmph

[User]
what is the least common multiple of 12,15, 18,27
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[Assistant] 540

[User]
given a spinner with 4 sections of equal size labeled e, b, c, and d, what is the probability of not getting an e after spinning the spinner two times?
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[Assistant] 9 / 16

[User]
two carpenters, working in the same pace, can build 2 desks in two hours and a half. how many desks can 3 carpenters build in 4 hours?
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[Assistant] 4.8.

[User]
p and q started a business investing rs. 45,000 and rs. 10,000 respectively. in what ratio the profit earned after 2 years be divided between p and q respectively?
Answer the question using a single word or phrase.

[Assistant] 9 : 2


[User]
find the area of the quadrilateral of one of its diagonals is 30 cm and its off sets 10 cm and 6 cm?
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[Assistant] 240 cm 2

[User]
a certain junior class has 1,200 students and a certain senior class has 800 students. among these students, there are 60 siblings pairs, each consisting of 1 junior and 1 senior. if 1 student is to be selected at random from each class, what is the probability that the 2 students selected at will be a sibling pair?
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[Assistant] 1 / 16,000

[User]
two trains are moving in opposite directions at 60 km / hr and 90 km / hr. their lengths are 1.10 km and 0.65 km respectively. the time taken by the slower train to cross the faster train in seconds is?
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[Assistant] 42

[User]
the sum of the fourth and twelfth term of an arithmetic progression is 20. what is the sum of the first 10 terms of the arithmetic progression?
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[Assistant] 100

[User]
a salt manufacturing company produced a total of 3000 tonnes of salt in january of a particular year. starting from february its production increased by 100 tonnes every month over the previous months until the end of the year. find its ave 66 rage daily production for that year?
Answer the question using a single word or phrase.

[Assistant] 116


[User]
a, b, k start from the same place and travel in the same direction at speeds of 30 km / hr, 40 km / hr, 50 km / hr respectively. b starts two hours after a. if b and k overtake a at the same instant, how many hours after a did k start?
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[Assistant] 3.2

[User]
a certain shade of gray paint is obtained by mixing 3 parts of white paint with 5 parts of black paint. if 2 gallons of the mixture is needed and the individual colors can be purchased only in one gallon or half gallon cans, what is the least amount of paint r, in gallons, that must be purchased in order to measure out the portions needed for the mixture?
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[Assistant] 2 1 / 2

[User]
what least number must be subtracted from 652543 so that remaining no. is divisible by 12
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[Assistant] 7

[User]
if 20 men can build a wall 112 metres long in 6 days, what length of a similar wall can be built by 25 men in 3 days?
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[Assistant] 70 mtr.

[User]
if the sides of a triangle are 26 cm, 24 cm and 12 cm, what is its area?
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[Assistant] 144


[User]
in a certain candy store, 22 % of the customers are caught sampling the candy and are charged a small fine, but 10 % of the customers who sample the candy are not caught. what is the total percent of all customers who sample candy?
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[Assistant] 24.4 %

[User]
carl can wash all the windows of his house in 7 hours. his wife maggie can wash all the windows in 4 hours. how many hours will it take for both of them working together to wash all the windows?
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[Assistant] 11 6 / 2

[User]
each month, after jill pays for rent, utilities, food, and other necessary expenses, she has one fifth of her net monthly salary left as discretionary income. of this discretionary income, she puts 30 % into a vacation fund, 20 % into savings, and spends 35 % on eating out and socializing. this leaves her with $ 108 dollar, which she typically uses for gifts and charitable causes. what is jill ’ s net monthly salary?
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[Assistant] $ 3600

[User]
if a certain toy store's revenue in november was 2 / 3 of its revenue in december and its revenue in january was 1 / 3 of its revenue in november, then the store's revenue in december was how many times the average ( arithmetic mean ) of its revenues in november and january?
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[Assistant] 3

[User]
the largest two digit number which is a perfect cube, is :
Answer the question using a single word or phrase.

[Assistant] 64


[User]
two vertical ladders length of 6 m and 11 m are kept vertically at a distance of 12 m. find the top distance of both ladders?
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[Assistant] 13

[User]
a batsman makes a score of 95 runs in the 11 th inning and thus increases his average by 5. find his average after 11 th inning.
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[Assistant] 45

[User]
the largest six digit number which is a perfect cube, is :
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[Assistant] 970299

[User]
of the three - digit positive integers that have no digits equal to zero, how many have two digits that are equal to each other and the remaining digit different from the other two?
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[Assistant] 216

[User]
a cistern can be filled by a tap in 7 hours while it can be emptied by another tap in 9 hours. if both the taps are opened simultaneously, then after how much time will the cistern get filled?
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[Assistant] 31.5 hrs


[User]
16.036 divided by 0.04 gives :
Answer the question using a single word or phrase.

[Assistant] 400.9

[User]
a canoe has two oars, left and right. each oar either works or breaks. the failure or non - failure of each oar is independent of the failure or non - failure of the other. you can still row the canoe with one oar. the probability that the left oar works is 3 / 5. the probability that the right oar works is also 3 / 5. what is the probability r that you can still row the canoe?
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[Assistant] 21 / 25

[User]
a is the average ( arithmetic mean ) of the first 7 positive multiples of 8 and b is the median of the first 3 positive multiples of positive integer n. if the value of a ^ 2 – b ^ 2 is zero, what is the value of n?
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[Assistant] 16

[User]
the population of a bacteria culture doubles every 3 minutes. approximately how many minutes will it take for the population to grow from 1,000 to 500,000 bacteria
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[Assistant] 27

[User]
shopkeeper rise price by 36 % and gives successive discount of 10 % and 15 %. what is overall % gain or loss?
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[Assistant] 4.04 %


[User]
set j consists of 18 consecutive even numbers. if the smallest term in the set is - 22, what is the range of the positive integers in set j?
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[Assistant] 10

[User]
suresh and ramesh started a business investing rs. 24,000 and rs. 40,000 respectively. out of total profit of rs. 18,000, what is suresh's share?
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[Assistant] s. 6750

[User]
what is the square root of 36, divided by 6?
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[Assistant] 1

[User]
a man swims downstream 32 km and upstream 24 km taking 4 hours each time, what is the speed of the man in still water?
Answer the question using a single word or phrase.

[Assistant] 7

[User]
during a sale, the price of a pair of shoes is marked down 15 % from the regular price. after the sale ends, the price goes back to the original price. what is the percent of increase to the nearest percent from the sale price back to the regular price for the shoes?
Answer the question using a single word or phrase.

[Assistant] 18 %


[User]
a and b can do a piece of work in 18 and 9 days respectively. a does the work for a few days and left, then b continued for 6 days. how many days did a and b work together?
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[Assistant] 2

[User]
a and b can finish a work in 10 days while a alone can do the same work in 20 days. in how many days b alone will complete the work?
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[Assistant] 20 days

[User]
a combustion reaction forms carbon dioxide. a carbon dioxide molecule contains one carbon and two oxygen atoms. if, over a period of 12 minutes, a combustion reaction creates 12,000 molecules of carbon dioxide then approximately how many more atoms of oxygen than carbon are created on average per minute?
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[Assistant] 1,000

[User]
8! / ( 8 - 2 )! =?
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[Assistant] 56

[User]
sally, mark, sarah, steve and jim are inheriting the money from their grandmother. she left them $ 527500 to split equally between all of them. if the money is split equally, how much money will each person receive?
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[Assistant] $ 105500


[User]
if the cost price of 165 chocolates is equal to the selling price of 150 chocolates, the gain percent is
Answer the question using a single word or phrase.

[Assistant] 10

[User]
on a trip covering 450 km, a bicyclist travels the first 300 km at 20 km per hour and the remainder of the distance at 15 km per hour. what is the average speed, in km per hour, for the entire trip?
Answer the question using a single word or phrase.

[Assistant] 18.0

[User]
jack and jill work at a hospital with 2 other workers. for an internal review, 2 of the 4 workers will be randomly chosen to be interviewed. what is the probability that jack and jill will both be chosen?
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[Assistant] 1 / 6

[User]
if 15 % of 30 % of 50 % of a number is 126, then what is the number?
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[Assistant] 5600

[User]
a full stationary oil tank that is a right circular cylinder has a radius of 100 feet and a height of 25 feet. oil is pumped from the stationary tank to an oil truck that has a tank that is a right circular cylinder until the truck's tank is completely filled. if the truck's tank has a radius of 5 feet and a height of 12 feet, how far ( in feet ) did the oil level drop in the stationary tank?
Answer the question using a single word or phrase.

[Assistant] 0.03


[User]
company x provides bottled water to its employees in 5 liter bottles, $ 2 each. at least how many 5 l bottles must company x buy monthly, so that new contract with $ 100 fixed monthly rate and $ 1 for 10 l bottle each paid off? ( assume that no other costs apply )
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[Assistant] 134

[User]
when the price of an article was reduced by 35 % its sale increased by 80 %. what was the net effect on the sale?
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[Assistant] 17 % increase

[User]
two trains travel in opposite directions at 36 kmph and 45 kmph and a man sitting in slower train passes the faster train in 10 seconds. the length of the faster train is
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[Assistant] 225 m

[User]
s ( n ) is a n - digit number formed by attaching the first n perfect squares, in order, into one integer. for example, s ( 1 ) = 1, s ( 2 ) = 14, s ( 3 ) = 149, s ( 4 ) = 14916, s ( 5 ) = 1491625, etc. how many digits r are in s ( 99 )?
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[Assistant] r = 353

[User]
with a uniform speed a car covers the distance in 8 hours. had the speed been increased by 6 km / hr, the same distance could have been covered in 7 1 / 2 hours. what is the distance covered?
Answer the question using a single word or phrase.

[Assistant] 720 km


[User]
if a and b are positive integers and ( 2 ^ a ) ^ b = 2 ^ 2, what is the value of 2 ^ a * 2 ^ b?
Answer the question using a single word or phrase.

[Assistant] 8

[User]
when 242 is divided by a certain divisor the remainder obtained is 4. when 698 is divided by the same divisor the remainder obtained is 8. however, when the sum of the two numbers 242 and 698 is divided by the divisor, the remainder obtained is 7. what is the value of the divisor?
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[Assistant] 5

[User]
in a college, the ratio of the number of boys to girls is 6 : 5. if there are 200 girls, the total number of students in the college is
Answer the question using a single word or phrase.

[Assistant] 440

[User]
p, q and r have rs. 8000 among themselves. r has two - thirds of the total amount with p and q. find the amount with r?
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[Assistant] rs. 3200

[User]
an error 2 % in excess is made while measuring the side of a square. the percentage of error in the calculated area of the square is
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[Assistant] 4.04 %


[User]
in a race of 1000 m, a can beat by 100 m, in a race of 800 m, b can beat c by 100 m. by how many meters will a beat c in a race of 1000 m?
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[Assistant] 212.5 m

[User]
how many positive integers between 1 and 300 are there such that they are multiples of 9?
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[Assistant] 33

[User]
a man swims downstream 48 km and upstream 42 km taking 6 hours each time ; what is the speed of the current?
Answer the question using a single word or phrase.

[Assistant] 0.5 kmph

[User]
if rs. 782 is divided into 3 parts, proportional to 1 / 2 : 2 / 3 : 3 / 4 find the first part.
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[Assistant] 204

[User]
the hcf of two numbers is 50 and the other two factors of their lcm are 11 and 12. what is the largest number.
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[Assistant] 600


[User]
find the value for m? 21 ( m + n ) + 21 = 21 ( - m + n ) + 21
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[Assistant] 1

[User]
find 40 % of 320
Answer the question using a single word or phrase.

[Assistant] 128

[User]
at 1 : 00 pm, a truck left city p and headed toward city q at a constant speed of 50 km / h. one hour later, a car left city q and headed toward city p along the same road at a constant speed of 40 km / h. if the distance between city p and city q is 230 km, at what time will the truck and the car meet each other?
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[Assistant] 4 : 00

[User]
a certain telescope increases the visual range at a particular location from 50 kilometers to 150 kilometers. by what percent is the visual range increased by using the telescope?
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[Assistant] 200 %

[User]
the ratio between the length and the breadth of a rectangular park is 3 : 2. if a man cycling along the boundary of the park at the speed of 12 km / hr completes one round in 8 minutes, then the area of the park ( in sq. m ) is
Answer the question using a single word or phrase.

[Assistant] 153600


[User]
the average age of 36 students in a group is 14 years. when teacher's age is included to it, the average increases by one. what is the teacher's age in years?
Answer the question using a single word or phrase.

[Assistant] 51 years

[User]
find the principle on a certain sum of money at 5 % per annum for 4 years if the amount being rs. 1120?
Answer the question using a single word or phrase.

[Assistant] 933

[User]
out of 10 students in a class, 4 are from maharashtra, 3 are from karnataka, and 3 are from goa. four students are to be selected at random. what are the chances that at least one is from karnataka?
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[Assistant] 5 / 6

[User]
a sum was put at simple interest at a certain rate for 3 years had it been put at 3 % higher rate, it would have fetched 81 more. find the sum.
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[Assistant] 900

[User]
the least whole number which when subtracted from both the terms of the ratio 6 : 7 to give a ratio less than 16 : 21, is
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[Assistant] 3


[User]
the total cost of 100 paper plates and 200 paper cups is $ 6.00 at the same rates what is the total cost of 20 of the plates and 40 of the cups?
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[Assistant] $ 1.20

[User]
if the price of sugar rises from rs. 3 per kg to rs. 5 per kg, a person, to have no increase in the expenditure on sugar, will have to reduce his consumption of sugar by
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[Assistant] 40 %

[User]
a 1200 m long train crosses a tree in 120 sec, how much time will i take to pass a platform 300 m long?
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[Assistant] 150 sec

[User]
find the average of all prime numbers between 30 and 50.
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[Assistant] 39.8

[User]
there are 2 available positions and 50 candidates, one half of whom are democrats and another half are republicans. if it was decided that the positions would be filled at random, then what is the probability w that the both positions will be taken by members of just one party?
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[Assistant] 24 / 49


[User]
a gambler bought $ 3,000 worth of chips at a casino in denominations of $ 30 and $ 100. that evening, the gambler lost 16 chips, and then cashed in the remainder. if the number of $ 30 chips lost was 2 more or 2 less than the number of $ 100 chips lost, what is the largest amount of money that the gambler could have received back?
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[Assistant] $ 2,030

[User]
an association of mathematics teachers has 1,260 members. only 445 of these members cast votes in the election for president of the association. what percent of the total membership voted for the winning candidate if the winning candidate received 60 percent of the votes cast?
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[Assistant] 22 %

[User]
what is the smallest positive integer x, such that 5000 x is a perfect cube?
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[Assistant] 25

[User]
a leak in the bottom of a tank can empty the full tank in 6 hours. an inlet pipe fills water at the rate of 6 litres a minute. when the tank is full, the inlet is opened and due to the leak, the tank is empty in 12 hours. how many litres does the cistern hold?
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[Assistant] 4320

[User]
maxwell leaves his home and walks toward brad's house. one hour later, brad leaves his home and runs toward maxwell's house. if the distance between their homes is 24 kilometers, maxwell's walking speed is 4 km / h, and brad's running speed is 6 km / h. what is the total time it takes maxwell before he meets up with brad?
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[Assistant] 3


[User]
one robot builds a robot in 1 hour, another one builds a robot in 2 hours. the 2 robots work together and when a new robot is complete, it joins the others, working at a constant rate of one robot in 2 hours. how much time will it take until there are 3 robots altogether, if the robots build only one robot at a time?
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[Assistant] 40 min

[User]
if 20 percent of the students at a certain school went to a camping trip and took more than $ 100, and 75 percent of the students who went to the camping trip did not take more than $ 100, what percentage of the students at the school went to the camping trip?
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[Assistant] 80

[User]
in a group of 400 readers who read science fiction or literacy works or both, 250 read science fiction and 230 read literacy works. how many read both science fiction and literacy works?
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[Assistant] 80

[User]
if 12 men and 16 boys can do a piece of work in 5 days and 13 men together will 24 boys can do it in 4 days. compare the daily work done by a man with that of a boy?
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[Assistant] 2 : 1

[User]
the pilot of a small aircraft with a 40 - gallon fuel tank wants to fly to cleveland, which is 480 miles away. the pilot recognizes that the current engine, which can fly only 10 miles per gallon, will not get him there. by how many miles per gallon must the aircraft ’ s fuel efficiency be improved to make the flight to cleveland possible?
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[Assistant] 2


[User]
a certain bus driver is paid a regular rate of $ 12 per hour for any number of hours that does not exceed 40 hours per week. for any overtime hours worked in excess of 40 hours per week, the bus driver is paid a rate that is 75 % higher than his regular rate. if last week the bus driver earned $ 976 in total compensation, how many total hours did he work that week?
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[Assistant] 64

[User]
three numbers are in the ratio 3 : 4 : 5 and their average is 36. the largest number is :
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[Assistant] 45

[User]
5 cats can catch 5 mice in 5 minutes. how many cats does it take to catch 100 mice in 100 minutes?
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[Assistant] 5

[User]
the tax on a commodity is diminished by 19 % and its consumption increased by 15 %. the effect on revenue is?
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[Assistant] 6.85 %

[User]
when a train travels at a speed of 60 kmph, it reaches the destination on time. when the same train travels at a speed of 50 kmph, it reaches its destination 15 min late. what is the length of journey?
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[Assistant] 75 km


[User]
if x is less than y by 40 % then y exceed x by :
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[Assistant] 66.66 %

[User]
p is 20 % more efficient than q. p can complete a work in 22 days. if p and q work together, how many days will it take to complete the same work?
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[Assistant] 12

[User]
a school has 4 section of chemistry in class x having 55, 35, 45 and 42 students. the mean marks obtained in chemistry test are 50, 60, 55 and 45 respectively for the 4 sections. determine the overall average of marks per student.
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[Assistant] 52.06

[User]
rs. 2600 is divided so that 4 times the first share, thrice the 2 nd share and twice the third share amount to the same. what is the value of the third share?
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[Assistant] s. 1200

[User]
the difference of two numbers is 1355. on dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder. what is the smaller number?
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[Assistant] 268


[User]
if a radio is purchased for rs 490 and sold for rs 465.50 find the loss %?
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[Assistant] 5 %

[User]
if a person cover 3 / 5 part of his journey by train, 7 / 20 part of his journey by bus and rest 6.5 km. by walk. what is total distance of his journey?
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[Assistant] 130 km

[User]
water consists of hydrogen and oxygen, and the approximate ratio, by mass, of hydrogen to oxygen is 2 : 16. approximately how many grams of oxygen are there in 144 grams of water?
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[Assistant] 128

[User]
the h. c. f. of two numbers is 16 and the other two factors of their l. c. m. are 13 and 14. the larger of the two numbers is :
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[Assistant] 224

[User]
at a certain resort, each of the 39 food service employees is trained to work in a minimum of 1 restaurant and a maximum of 3 restaurants. the 3 restaurants are the family buffet, the dining room, and the snack bar. exactly 21 employees are trained to work in the family buffet, 18 are trained to work in the dining room, and 12 are trained to work in the snack bar. if 4 employees are trained to work in exactly 2 restaurants, how many employees are trained to work in all 3 restaurants?
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[Assistant] 4


[User]
how many 4 digit number contain number 2?
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[Assistant] 3168

[User]
a bookstore has a shelf that contains biographies which normally sell for $ 20 each and mysteries that normally sell for $ 12 each. during a sale, the biographies and mysteries are discounted at different rates so that a customer saves a total of $ 19 from the normal price by buying 5 discounted biographies and 3 discounted mysteries. if the sum of the discount rates for the two types of books is 43 percent, what is the discount rate on mysteries?
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[Assistant] 37.5 %

[User]
calculate the average of all the numbers between 15 and 55 which are divisible by 4.
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[Assistant] 34

[User]
what is the remainder when 9 ^ 1 + 9 ^ 2 + 9 ^ 3 +... + 9 ^ 9 is divided by 9?
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[Assistant] 0

[User]
by selling an article at rs. 800, a shopkeeper makes a profit of 25 %. at what price should he sell the article so as to make a loss of 25 %?
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[Assistant] rs. 480


[User]
if ( a + b ) = 16, ( b + c ) = 9 and ( c + d ) = 3, what is the value of ( a + d )?
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[Assistant] 10.

[User]
rs. 880 is divided amongst a, b, c so that 4 times a's share, 5 times b's share and 10 times c's share are all equal. find c's share?
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[Assistant] 160

[User]
divide $ 900 among a, b in the ratio 1 : 2. how many $ that a get?
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[Assistant] $ 300

[User]
what is the square root of 169?
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[Assistant] 13

[User]
a car is running at a speed of 96 kmph. what distance will it cover in 14 sec?
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[Assistant] 378 m


[User]
in a certain aquarium, the number of red fish is 3 times the number of the green fish, and the number of blue fish is half the number of the red fish. if the ratio of green fish to red fish were to be doubled, and the ratio of red fish to blue fish were to be doubled, then the ratio of blue fish to green fish in that aquarium would be
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[Assistant] 3 : 8

[User]
in what proportion must flour at $ 0.8 per pound be mixed with flour at $ 0.9 per pound so that the mixture costs $ 0.845 per pound?
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[Assistant] 5 : 4

[User]
a car drives 90 miles on local roads at 30 mph, and 75 miles on the highway at 60 mph, what is the average speed of the entire trip?
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[Assistant] 39 mph

[User]
in a mixture of 45 litres the ratio of milk to water is 4 : 1. additional 18 litres of water is added to the mixture. find the ratio of milk to water in the resulting mixture.
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[Assistant] 4 / 3

[User]
a man sold 20 articles for $ 60 and gained 20 %. how many articles should he sell for $ 90 to incur a loss 20 %?
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[Assistant] 45


[User]
what is the area of a square field whose diagonal of length 30 m?
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[Assistant] 450

[User]
what is the least number should be added to 1056, so the sum of the number is completely divisible by 25?
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[Assistant] 19

[User]
a rectangular grassy plot 110 m. by 65 m has a gravel path 2.5 m wide all round it on the inside. find the cost of gravelling the path at 50 paise per sq. metre
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[Assistant] s 425

[User]
a man bought 40 shares of rs. 60 at 7 discount, the rate of dividend being 1212 % the rate of interest obtained is
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[Assistant] 14.15 %

[User]
a metallic sheet is of rectangular shape with dimensions 48 m x 36 m. from each of its corners, a square is cut off so as to make an open box. if the length of the square is 8 m, the volume of the box ( in m ^ 3 ) is :
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[Assistant] 5120


[User]
if 853845 bars of chocolate need to be placed in little boxes and each box can contain at most 9 bars of chocolate. how many bars of chocolate will be in the last unfilled box?
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[Assistant] 6

[User]
the length of a bridge in meters, which a train 110 - meters long and traveling at 45 km / hr can cross in 30 seconds is?
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[Assistant] 265

[User]
income and expenditure of a person are in the ratio 9 : 8. if the income of the person is rs. 36000, then find his savings?
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[Assistant] 4000

[User]
light glows for every 16 seconds. how many times did it between 1 : 57 : 58 and 3 : 20 : 47 am
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[Assistant] 311

[User]
the difference between c. i. and s. i. on an amount of rs. 15,000 for 2 years is rs. 294. what is the rate of interest per annum?
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[Assistant] 14


[User]
a thief goes away with a santro car at a speed of 30 kmph. the theft has been discovered after half an hour and the owner sets off in a bike at 60 kmph when will the owner over take the thief from the start?
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[Assistant] 1 hours

[User]
one night a certain hotel rented 1 / 2 of its rooms, including 2 / 3 of their air conditioned rooms. if 3 / 5 of its rooms were air conditioned, what percent of the rooms that were not rented were air conditioned?
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[Assistant] 40 %

[User]
a class is 6 meters 24 centimeters in length and 4 meters 32 centimeters in width. find the least number of square tiles of equal size required to cover the entire floor of the class room?
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[Assistant] 117

[User]
128 % of 5 / 8 =
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[Assistant] 0.8

[User]
mixture contains alcohol and water in the ratio 4 : 3. if 4 liters of water is added to the mixture, the ratio becomes 4 : 5. find the quantity of alcohol in the given mixture.
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[Assistant] 20


[User]
the sum of the fourth and twelfth term of an arithmetic progression is 20. what is the sum of the first 12 terms of the arithmetic progression?
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[Assistant] 120

[User]
sonika bought a v. c. r. at the list price of 18,700. if the rate of sales tax was 8 %, find the amount she had to pay for purchasing the v. c. r.
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[Assistant] 20,196

[User]
if the speed of a man is 54 km per hour, then what is the distance traveled by him in 25 seconds?
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[Assistant] 375 m

[User]
a monkey ascends a greased pole 18 metres high. he ascends 2 metres in first minute and slips down 1 metre in the alternate minute. in which minute, he reaches the top?
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[Assistant] 33 rd

[User]
the average score of a cricketer in 10 matches is 60 and in other 15 matches is 70. then find the average score in all the 25 matches?
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[Assistant] 66


[User]
one - third less than 30 % of 180 is equal to :
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[Assistant] 36

[User]
the average of marks obtained by 120 boys was 35. if the average of marks of passed boys was 39 and that of failed boys was 15, the number of boys who passed the examination is?
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[Assistant] 100

[User]
a whale goes on a feeding frenzy that lasts for 5 hours. for the first hour he catches and eats x kilos of plankton. in every hour after the first, it consumes 3 kilos of plankton more than it consumed in the previous hour. if by the end of the frenzy the whale will have consumed a whopping accumulated total 450 kilos of plankton, how many kilos did he consume on the third hour?
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[Assistant] 93

[User]
a sum of money is to be distributed among a, b, c, d in the proportion of 5 : 2 : 4 : 3. if c gets $ 500 more than d, what is b's share?
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[Assistant] $ 1000

[User]
if 5 spiders make 5 webs in 5 days, then 1 spider will make 1 web in how many days?
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[Assistant] 5


[User]
10 camels cost as much as 24 horses, 16 horses cost as much as 4 oxen and 6 oxen as much as 4 elephants. if the cost of 10 elephants is rs. 150000, find the cost of a camel?
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[Assistant] s. 6000

[User]
a candidate got 31 % of the votes polled and he lost to his rival by 2451 votes. how many votes were cast?
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[Assistant] 6450

[User]
find the simple interest on $ 2000 for 3 years at 10 % per annum?
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[Assistant] $ 600

[User]
an inspector rejects 10 % of the meters as defective. how many will he examine to reject 10?
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[Assistant] 100

[User]
the difference between the place value and the face value of 4 in the numeral 854973 is
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[Assistant] 3996


[User]
the mean of 50 observations was 36. it was found later that an observation 29 was wrongly taken as 23. the corrected new mean is :
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[Assistant] 36.12

[User]
shawn invested one half of his savings in a bond that paid simple interest for 2 years and received $ 550 as interest. he invested the remaining in a bond that paid compound interest, interest being compounded annually, for the same 2 years at the same rate of interest and received $ 605 as interest. what was the value of his total savings before investing in these two bonds?
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[Assistant] $ 2,750

[User]
what percent is 350 gm of 1 kg?
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[Assistant] 35 %

[User]
7 people average age is 30. youngest person age is 3. find average of the people when youngest was born.
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[Assistant] 27

[User]
the average of first five multiples of 8 is :
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[Assistant] 24


[User]
what is value of ( ( 2 ^ 5 ) * ( 9 ^ 2 ) ) / ( ( 8 ^ 2 ) * ( 3 ^ 5 ) ) =?
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[Assistant] 1 / 6

[User]
a car gets 40 kilometers per gallon of gasoline. how many gallons of gasoline would the car need to travel 140 kilometers?
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[Assistant] 3.5

[User]
in some quantity of ghee, 60 % of pure ghee and 40 % of is vanaspati. if 10 kg of pure ghee is added, then the strength of vanaspati ghee becomes 20 %. the original quantity was?
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[Assistant] 10 kg

[User]
jack and jill are marathon runners. jack can finish a marathon ( 42 km ) in 6 hours and jill can run a marathon in 4.2 hours. what is the ratio of their average running speed? ( jack : jill )
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[Assistant] 7 / 10

[User]
( 128.5 x 4 ) + ( 13.8 x 5 ) =? x 10
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[Assistant] 58.3


[User]
when a natural number n is successively divided by 12, 34 the remainders are 56, 78. what will be the sum of the remainders if the order of the division is reversed?
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[Assistant] 10

[User]
speed of a boat in still water is 5 km / hr and speed of the stream is 2 kmph. a man rows to a place at a distance of 252 km and comes back to the starting point the total time taken by him is.
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[Assistant] 200 hr

[User]
each week, harry is paid x dollars per hour for the first 30 hours and 1.5 x dollars for each additional hour worked that week. each week, james is paid x dollars per per hour for the first 40 hours and 2 x dollars for each additional hour worked that week. last week james worked a total of 42 hours if harry and james were paid the same amount last week, how many hours did harry work last week?
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[Assistant] 39

[User]
some of 50 % - intensity red paint is replaced with 25 % solution of red paint such that the new paint intensity is 35 %. what fraction of the original paint was replaced?
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[Assistant] 3 / 5

[User]
the shopkeeper increased the price of a product by 25 % so that customer finds it difficult to purchase the required amount. but somehow the customer managed to purchase only 64 % of the required amount. what is the net difference in the expenditure on that product?
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[Assistant] 20 %


[User]
an engineer undertakes a project to build a road 10 km long in 30 days and employs 30 men for the purpose. after 10 days, he finds only 2 km of the road has been completed. find the ( approximate ) number of extra men he must employ to finish the work in time.
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[Assistant] 30

[User]
the number 155 can be written as the sum of the squares of 3 different positive integers. what is the sum of these 3 integers?
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[Assistant] 21

[User]
two digits in john's age are the same as the digit in the wilson's age, but in reverse order. in 21 years john will be twice as old as wilson will be then. what is the difference in their current age?
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[Assistant] 36

[User]
a cab driver 5 days income was $ 45, $ 50, $ 60, $ 65, $ 70. then his average income is?
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[Assistant] $ 58

[User]
if a : b is 3 : 4 and b : c is 4 : 5 then a : c is equal to
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[Assistant] 3 : 5


[User]
in a box of 9 pencils, a total of 2 are defective. if a customer buys 3 pencils selected at random from the box, what is the probability that neither pencils will be defective?
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[Assistant] 5 / 12

[User]
what profit percent is made by selling an article at a certain price, if by selling at 2 / 3 rd of that price, there would be a loss of 18 %?
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[Assistant] 23 %

[User]
8 identical machines, working alone and at their constant rates, take 6 hours to complete a job lot. how long would it take for 6 such machines to perform the same job?
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[Assistant] 8 hours

[User]
by selling an article at rs. 800, a shopkeeper makes a profit of 25 %. at what price should he sell the article so as to make a loss of 40 %?
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[Assistant] s. 384

[User]
milk contains 10 % water. what content of pure milk should be added to 20 liters of milk to reduce this to 5 %?
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[Assistant] 20 liters


[User]
it takes avery 3 hours to build a brick wall while tom can do it in 2 hours. if the two start working together and after an hour avery leaves, how much time will it take tom to complete the wall on his own?
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[Assistant] 20

[User]
salesperson a's compensation for any week is $ 360 plus 6 percent of the portion of a's total sales above $ 2,000 for that week. salesperson b's compensation for any week is 8 percent of a's total sales for that week. for what amount of total weekly sales would both salepeople earn the same compensation?
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[Assistant] $ 12,000

[User]
a car gets 40 kilometers per gallon of gasoline. how many gallons of gasoline would the car need to travel 200 kilometers?
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[Assistant] 5

[User]
at a monthly meeting, 3 / 5 of the attendees were males and 7 / 8 of the male attendees arrived on time. if 9 / 10 of the female attendees arrived on time, what fraction of the attendees at the monthly meeting did not arrive on time?
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[Assistant] 23 / 200

[User]
there are 15 boys and 10 girls in a class. if three students are selected at random, in how many ways that 1 girl and 2 boys are selected?
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[Assistant] 1050


[User]
12 men can complete a piece of work in 25 days. in how many days can 20 men complete that piece of work?
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[Assistant] 15 days

[User]
consider a lady took a loan from a bank at the rate of 12 % p. a. simple interest. after 3 years she had to pay rs. 7200 interest only for the period. the principal amount borrowed by her was
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[Assistant] rs. 20000

[User]
a dog takes 10 leaps for every 2 leaps of a hare. if one leap of the dog is equal to 2 leaps of the hare, the ratio of the speed of the dog to that of the hare is :
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[Assistant] 10 : 1

[User]
a train running at the speed of 60 km / hr crosses a pole in 9 seconds. what is the length of the train?
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[Assistant] 150

[User]
triangle xyz is an isosceles right triangle. if side xy is longer than side yz, and the area of the triangle is 64, what is the measure of side xy?
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[Assistant] 16


[User]
a sum of money lent out at s. i. amounts to rs. 780 after 2 years and to rs. 1020 after a further period of 5 years. the sum is?
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[Assistant] s. 684

[User]
there are 40 balls which are red, blue or green. if 15 balls are green and the sum of red balls and green balls is less than 25, at most how many red balls are there?
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[Assistant] 9

[User]
the sale price of an article including the sales tax is rs. 616. the rate of sales tax is 10 %. if the shopkeeper has made a profit of 13 %, then the cost price of the article is :
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[Assistant] 545

[User]
in order to obtain an income of rs. 580 from 15 % stock at rs. 100, one must make an investment of
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[Assistant] 8700

[User]
a shopkeeper sold an article offering a discount of 4 % and earned a profit of 20 %. what would have been the percentage of profit earned if no discount was offered?
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[Assistant] 25


[User]
apple street begins at peach street and runs directly east for 3.2 kilometers until it ends when it meets cherry street. apple street is intersected every 200 meters by a perpendicular street, and each of those streets other than peach street and cherry street is given a number beginning at 1 st street ( one block east of peach street ) and continuing consecutively ( 2 nd street, 3 rd street, etc... ) until the highest - numbered street one block west of cherry street. what is the highest - numbered street that intersects apple street?
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[Assistant] 15 th

[User]
a bag contains 8 red, 6 blue and 4 green balls. if 2 ballsare picked at random, what is the probability that both are red?
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[Assistant] 7 / 30

[User]
a, b and c completed a piece of work, a worked for 6 days, b for 9 days and c for 4 days. their daily wages were in the ratio of 3 : 4 : 5. find the daily wages of c, if their total earning was $ 1480?
Answer the question using a single word or phrase.

[Assistant] $ 100

[User]
the average salary of the employees in a office is rs. 120 / month. the avg salary of officers is rs. 440 and of non officers is rs 110. if the no. of officers is 15, then find the no of nonofficers in the office.
Answer the question using a single word or phrase.

[Assistant] 480

[User]
what is the sum of the multiples of 5 from 80 to 140, inclusive?
Answer the question using a single word or phrase.

[Assistant] 990


[User]
a rectangular field is to be fenced on three sides leaving a side of 30 feet uncovered. if the area of the field is 720 sq. feet, how many feet of fencing will be required?
Answer the question using a single word or phrase.

[Assistant] 78

[User]
jack and jill are marathon runners. jack can finish a marathon ( 42 km ) in 5 hours and jill can run a marathon in 4.2 hours. what is the ratio of their average running speed? ( jack : jill )
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[Assistant] 21 / 25

[User]
a bottle contains a certain solution. in the bottled solution, the ratio of water to soap is 3 : 2, and the ratio of soap to salt is three times this ratio. the solution is poured into an open container, and after some time, the ratio of water to soap in the open container is halved by water evaporation. at that time, what is the ratio of water to salt in the solution?
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[Assistant] 27 : 8

[User]
at a party, 13 guests brought wine and 14 guests brought beer. if exactly 11 guests brought only one of the two types of drinks, how many guests brought both types of drinks?
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[Assistant] 8

[User]
a sum of money is put out at compound interest for 2 years at 20 %. it would earn rs. 482 more if the interest were paid half - yearly. calculate the sum.
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[Assistant] 482


[User]
a broker invested her own money in the stock market. during the first year, she increased her stock market wealth by 75 percent. in the second year, largely as a result of a slump in the stock market, she suffered a 30 percent decrease in the value of her stock investments. what was the net increase or decrease on her overall stock investment wealth by the end of the second year?
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[Assistant] 22.5 %

[User]
farm tax is levied on the 50 % of the cultivated land. the tax department collected total $ 3840 through the farm tax from the village of mr. william. mr. william paid only $ 480 as farm tax. the percentage of total land of mr. willam over the total taxable land of the village is :
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[Assistant] 25 %

[User]
the total number of digits used in numbering the pages of a book having 266 pages is
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[Assistant] 690

[User]
the ratio of incomes of two person p 1 and p 2 is 5 : 4 and the ratio of their expenditures is 3 : 2. if at the end of the year, each saves rs. 1400, then what is the income of p 1?
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[Assistant] s. 3500

[User]
the value of a machine depreciates at the rate of 10 % every year. it was purchased 3 years ago. if its present value is rs 8,748, its purchase price was?
Answer the question using a single word or phrase.

[Assistant] rs 12,000


[User]
a new home buyer pays 4 % annual interest on her first mortgage and 9 % annual interest on her second mortgage. if she borrowed a total of $ 340,000, 80 % of which was in the first mortgage, what is her approximate monthly interest payment?
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[Assistant] $ 1,416

[User]
a mixture of 150 liters of wine and water contains 10 % water. how much more water should be added so that water becomes 25 % of the new mixture?
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[Assistant] 30

[User]
what is the difference between the local values of 8 in the number 58408?
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[Assistant] 7992

[User]
three numbers are in the ratio of 2 : 3 : 4. if the sum of the squares of the extremes is 180, then the middle number is :
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[Assistant] 9

[User]
the area of a parallelogram is 147 sq m and its base is thrice the corresponding height. then the length of the base is?
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[Assistant] 7


[User]
a contractor undertakes to complete the construction of a tunnel 720 meters long in 240 days and employs 60 men for the purpose. after 120 days, he finds that only 240 meters of the tunnel is complete. how many more men should be employ in order to complete the work in time?
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[Assistant] 27

[User]
a certain automobile company ’ s best - selling model is the speedster. the speedster, like all of their other models, comes in coupe and convertible styles. 2 / 3 of the current inventory is speedsters, of which 4 / 5 are convertibles. if there are 50 vehicles that are not speedsters, how many speedster convertibles are there?
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[Assistant] 80

[User]
if there are 4 peanuts in a box and mary puts 12 more peanuts inside, how many peanuts are in the box?
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[Assistant] 16

[User]
4 dice are thrown and the sum of the numbers noted is 10. find the probability that all the numbers lie between 2 and 5 ( both inclusive )?
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[Assistant] 10 / 79

[User]
a truck covers a distance of 200 metres in 1 minute whereas a bus covers a distance of 100 kms in 50 minutes. the ratio of their speeds is?
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[Assistant] ratio 1 : 10


[User]
a reduction of 30 % in the price of oil enables a house wife to obtain 9 kgs more for rs. 900, what is the reduced price for kg?
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[Assistant] 30

[User]
in how many ways 6 boys and 4 girls can be seated in a row so that they are alternative?
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[Assistant] 17280

[User]
total dinning bill of 7 people was $ 139.00 and 10 % tip divided the bill evenly? what is the bill amount each person shared.
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[Assistant] 21.84

[User]
city x has a population 3 times as great as the population of city y, which has a population twice as great as the population of city z. what is the ratio of the population of city x to the population of city z?
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[Assistant] 6 : 1

[User]
in how many ways can 22 books on english and 20 books on hindi be placed in a row on a shelf so that two books on hindi may not be together?
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[Assistant] 1771


[User]
what is the dividend? the divisor is 800, the quotient is 594, and the remainder is - 968.
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[Assistant] 474232

[User]
working independently, tina can do a certain job in 12 hours. working independently, ann can do the same job in 9 hours. if tina works independently at the job for 8 hours and then ann works independently, how many hours will it take ann to complete the remainder of the jobs?
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[Assistant] 3

[User]
sum of 24 odd numbers is?
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[Assistant] 576

[User]
set x consists of all two - digit primes and set y consists of all positive odd multiples of 9 less than 100. if the two sets are combined into one, what will be the range of the new set?
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[Assistant] 90

[User]
the duplicate ratio of 6 : 4 is?
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[Assistant] 9 : 4


[User]
how many different values of positive integer x, for which | x + 7 | < x, are there?
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[Assistant] 2

[User]
you buy a piece of land with an area of â ˆ š 100, how long is one side of the land plot?
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[Assistant] 10

[User]
find the cost of fencing around a circular field of diameter 14 m at the rate of rs. 2.50 a meter?
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[Assistant] 110

[User]
a farmer used 1,034 acres of land for beans, wheat, and corn in the ratio of 5 : 2 : 4, respectively. how many y acres were used for corn?
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[Assistant] 376

[User]
10 play kabadi, 15 play kho kho only, 5 play both gmaes. then how many in total?
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[Assistant] 25


[User]
a tailor trims 7 feet from opposite edges of a square piece of cloth, and 5 feet from the other two edges. if 45 square feet of cloth remain, what was the length of a side of the original piece of cloth?
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[Assistant] 19

[User]
$ 500 will become $ 1000 in 5 years find the rate of interest?
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[Assistant] 20 %

[User]
( ( - 1.9 ) ( 0.6 ) – ( 2.6 ) ( 1.2 ) ) / 3.0 =?
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[Assistant] - 1.42

[User]
the number 523 rbc is divisible by 7, 89. then what is the value of r * b * c
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[Assistant] 180

[User]
a man buys rs. 20 shares paying 9 % dividend. the man wants to have an interest of 12 % on his money. what is the market value of each share?
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[Assistant] rs. 15


[User]
what is the smallest no. which must be added to 27452 so as to obtain a sum which is divisible by 9?
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[Assistant] 7

[User]
find the average of first 4 multiples of 5?
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[Assistant] 12.5

[User]
the sale price sarees listed for rs. 400 after successive discount is 10 % and 8 % is?
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[Assistant] 331.2

[User]
the h. c. f of two numbers is 11 and their l. c. m is 7700. if one of the numbers is 275, then the other is
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[Assistant] 308

[User]
what is the smallest positive integer x, such that 2160 x is a perfect cube?
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[Assistant] 100


[User]
a batch of cookies was divided amomg 6 tins : 2 / 3 of all the cookies were placed in either the blue or the green tin, and the rest were placed in the red tin. if 1 / 4 of all the cookies were placed in the blue tin, what fraction of the cookies that were placed in the other tins were placed in the green tin
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[Assistant] 5 / 7

[User]
in a certain game, a large bag is filled with blue, green, purple and red chips worth 1, 5, x and 11 points each, respectively. the purple chips are worth more than the green chips, but less than the red chips. a certain number of chips are then selected from the bag. if the product of the point values of the selected chips is 28160, how many purple chips were selected?
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[Assistant] 3

[User]
two numbers have a h. c. f of 12 and a product of two numbers is 2460. find the l. c. m of the two numbers?
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[Assistant] 205

[User]
if a - b = 9 and a ^ 2 + b ^ 2 = 281, find the value of ab
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[Assistant] 100

[User]
if x and y are sets of integers, x # y denotes the set of integers that belong to set x or set y, but not both. if x consists of 16 integers, y consists of 18 integers, and 6 of the integers are in both x and y, then x # y consists of how many integers?
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[Assistant] 22


[User]
a train is moving at 6 / 7 of its usual speed. the train is 15 minutes too late. what is the usual time ( in hours ) for the train to complete the journey?
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[Assistant] 1.5

[User]
exactly 3 / 5 of the people in the room are under the age of 21, and exactly 5 / 13 of the people in the room are over the age of 65. if the total number of the people in the room is greater than 50 and less than 100, how many people in the room are under the age of 21?
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[Assistant] 42

[User]
there are 2 sections a and b in a class, consisting of 60 and 70 students respectively. if the average weight of section a is 60 kg and that of section b is 80 kg, find the average of the whole class?
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[Assistant] 70.76 kg

[User]
a furniture store owner decided to drop the price of her recliners by 20 % to spur business. by the end of the week she had sold 80 % more recliners. what is the percentage increase of the gross?
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[Assistant] 44 %

[User]
in a family 19 people eat only vegetarian, 9 people eat only non veg., 12 people eat both veg and non veg.. how many people eat veg in the family?
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[Assistant] 31


[User]
two friends plan to walk along a 36 - km trail, starting at opposite ends of the trail at the same time. if friend p's rate is 25 % faster than friend q's, how many kilometers will friend p have walked when they pass each other?
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[Assistant] 20

[User]
for any integer k greater than 1, the symbol k * denotes the product of all integers between 1 and k, inclusive. if k * is a multiple of 3,675, what is the least possible value of k?
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[Assistant] 14

[User]
l. c. m of two numbers is 192 and there h. c. f is 16. if one of them is 48. find the other
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[Assistant] 64

[User]
at 3.40, the hour hand and the minute hand of a clock form an angle of
Answer the question using a single word or phrase.

[Assistant] 130

[User]
x and y started a business with capitals rs. 20000 and rs. 25000. after few months z joined them with a capital of rs. 30000. if the share of z in the annual profit of rs. 50000 is rs. 14000, then after how many months from the beginning did z join?
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[Assistant] 5


[User]
if 18 men take 15 days to to complete a job, in how many days can 24 men finish that work?
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[Assistant] 10

[User]
a boat goes 100 km downstream in 10 hours, and 75 m upstream in 15 hours. the speed of the stream is?
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[Assistant] 22 1 / 2 kmph

[User]
if k is an integer and 121 < k ^ 2 < 225, then k can have at most how many values?
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[Assistant] 6

[User]
a specialized type of sand consists of 40 % mineral x by volume and 60 % mineral y by volume. if mineral x weighs 2.5 grams per cubic centimeter and mineral y weighs 3 grams per cubic centimeter, how many grams does a cubic meter of specialized sand combination weigh? ( 1 meter = 100 centimeters )
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[Assistant] 2, 800,000

[User]
a sum of rs. 2040 has been divided among a, b and c such that a gets of what b gets and b gets of what c gets. b ’ s share is :
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[Assistant] rs. 360


[User]
find the missing figures : 0.25 % of? = 0.04
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[Assistant] 16

[User]
how many 6 digit number contain number 4?
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[Assistant] 427608

[User]
cricket match is conducted in us. the run rate of a cricket game was only 3.2 in first 10 over. what should be the run rate in the remaining 40 overs to reach the target of 262 runs?
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[Assistant] 5.75

[User]
the mean of 40 observations was 36. it was found later that an observation 34 was wrongly taken as 20. the corrected new mean is
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[Assistant] 36.35

[User]
a small pool filled only with water will require an additional 300 gallons of water in order to be filled to 80 % of its capacity. if pumping in these additional 300 gallons of water will increase the amount of water in the pool by 40 %, what is the total capacity of the pool in gallons?
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[Assistant] 1312.5


[User]
the speed of a car is 10 m / s. what is the its speed in kmph.
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[Assistant] 36 kmph

[User]
total dinning bill of 5 people was $ 139.00 and 10 % tip divided the bill evenly? what is the bill amount each person shared.
Answer the question using a single word or phrase.

[Assistant] 30.58

[User]
at a monthly meeting, 3 / 5 of the attendees were males and 4 / 5 of the male attendees arrived on time. if 5 / 6 of the female attendees arrived on time, what fraction of the attendees at the monthly meeting did not arrive on time?
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[Assistant] 14 / 75

[User]
the sum of 7 consecutive integers is 980. how many of them are prime?
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[Assistant] 2

[User]
if n = 8 ^ 8 – 7, what is the units digit of n?
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[Assistant] 7


[User]
how many prime numbers between 1 and 100 are factors of 210?
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[Assistant] 4

[User]
in 1998 the profits of company n were 10 percent of revenues. in 1999, the revenues of company n fell by 20 percent, but profits were 12 percent of revenues. the profits in 1999 were what percent of the profits in 1998?
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[Assistant] 96 %

[User]
when positive integer x is divided by 7, the quotient is y and the remainder is 3. when 2 x is divided by 6, the quotient is 3 y and the remainder is 2. what is the value of 11 y – x?
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[Assistant] 1

[User]
n is a positive integer. when n + 1 is divided by 9, the remainder is 1. what is the remainder when n is divided by 9?
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[Assistant] 0

[User]
how many positive integers less than 23 are prime numbers, odd multiples of 5, or the sum of a positive multiple of 2 and a positive multiple of 4?
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[Assistant] 17


[User]
if a : b : : 3 : 7, then what is ( 5 a + 6 b ) : ( a - 2 b )?
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[Assistant] - 57 : 11

[User]
a block of wood has dimensions 10 cm x 10 cm x 50 cm. the block is painted red and then cut evenly at the 25 cm mark, parallel to the sides, to form two rectangular solids of equal volume. what percentage of the surface area of each of the new solids is not painted red?
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[Assistant] 8.3 %

[User]
a mobile battery in 1 hour charges to 20 percent. how much time ( in minute ) will it require more to charge to 30 percent.
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[Assistant] 90

[User]
how many 4 digit numbers are there, if it is known that the first digit is even, the second is odd, the third is prime, the fourth ( units digit ) is divisible by 3, and the digit 5 can be used only once?
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[Assistant] 304

[User]
two brothers ram and ravi appeared for an exam. the probability of selection of ram is 6 / 7 and that of ravi is 1 / 5. find the probability that both of them are selected.
Answer the question using a single word or phrase.

[Assistant] 6 / 35


[User]
a volunteer organization is recruiting new members. in the fall they manage to increase their number by 6 %. by the spring however membership falls by 19 %. what is the total change in percentage from fall to spring?
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[Assistant] - 14.14 %

[User]
one hour after yolanda started walking from x to y, a distance of 31 miles, bob started walking along the same road from y to x. if yolanda â s walking rate was 1 miles per hour and bob â s was 2 miles per hour, how many miles had bob walked when they met?
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[Assistant] 20

[User]
the length of a rectangular plot is 20 metres more than its breadth. if the cost of fencing the plot @ rs. 26.50 per metre is rs. 5565, what is the length of the plot in metres?
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[Assistant] 210

[User]
if 8 boys meet at a reunion and each boy shakes hands exactly once with each of the others, then what is the total number of handshakes
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[Assistant] 28

[User]
a man's basic pay for a 40 hour week is rs. 20. overtime is paid for at 25 % above the basic rate. in a certain week he worked overtime and his total wage was rs. 25. he therefore worked for a total of :
Answer the question using a single word or phrase.

[Assistant] 48 hours


[User]
a can complete a work in 15 days and b can do the same work in 7 days. if a after doing 3 days, leaves the work, find in how many days b will do the remaining work?
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[Assistant] 5 1 / 2 days

[User]
how many positive integers less than 60 have a reminder 01 when divided by 3?
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[Assistant] 20

[User]
it takes six minutes to load a certain video on a cellphone, and fifteen seconds to load that same video on a laptop. if the two devices were connected so that they operated in concert at their respective rates, how many seconds would it take them to load the video?
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[Assistant] 14.4

[User]
a computer store offers employees a 10 % discount off the retail price. if the store purchased a computer from the manufacturer for $ 1200 dollars and marked up the price 10 % to the final retail price, how much would an employee save if he purchased the computer at the employee discount ( 10 % off retail price ) as opposed to the final retail price.
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[Assistant] 132

[User]
for all real numbers v, an operation is defined by the equation v * = v - v / 3. if ( v * ) * = 12, then v =
Answer the question using a single word or phrase.

[Assistant] 27


[User]
in a manufacturing plant, it takes 36 machines 4 hours of continuous work to fill 4 standard orders. at this rate, how many hours of continuous work by 72 machines are required to fill 12 standard orders?
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[Assistant] 6

[User]
a man gains 20 % by selling an article for a certain price. if he sells it at double the price, the percentage of profit will be.
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[Assistant] 140 %

[User]
if the cost price is 90 % of the selling price, then what is the profit percent?
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[Assistant] 11 %

[User]
marginal cost is the cost of increasing the quantity produced ( or purchased ) by one unit. if the fixed cost for n products is $ 10,000 and the marginal cost is $ 200, and the total cost is $ 40,000, what is the value of n?
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[Assistant] 150

[User]
7 does not occur in 1000. so we have to count the number of times it appears between 1 and 999. any number between 1 and 999 can be expressed in the form of xyz where 0 < x, y, z < 9.
Answer the question using a single word or phrase.

[Assistant] 300


[User]
a person can swim in still water at 4 km / h. if the speed of water 2 km / h, how many hours will the man take to swim back against the current for 16 km?
Answer the question using a single word or phrase.

[Assistant] 8

[User]
in 1982 and 1983, company b ’ s operating expenses were $ 12.0 million and $ 15.0 million, respectively, and its revenues were $ 15.6 million and $ 18.8 million, respectively. what was the percent increase in company b ’ s profit ( revenues minus operating expenses ) from 1982 to 1983?
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[Assistant] 5 5 / 9 %

[User]
peter can cover a certain distance in 1 hr. 24 min. by covering two - third of the distance at 4 kmph and the rest at 5 kmph. find the total distance.
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[Assistant] 6 km

[User]
if n is a natural number, then ( 6 n ^ 2 + 6 n ) is always divisible by?
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[Assistant] 6 and 12

[User]
two trains 140 m and 180 m long run at the speed of 60 km / hr and 40 km / hr respectively in opposite directions on parallel tracks. the time which they take to cross each other is?
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[Assistant] 11.52 sec


[User]
the average of first seven multiples of 8 is :
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[Assistant] 32

[User]
a box contains 100 balls, numbered from 1 to 100. if 3 balls are selected at random and with replacement from the box. if the 3 numbers on the balls selected contain two odd and one even. what is the probability j that the first ball picked up is odd numbered?
Answer the question using a single word or phrase.

[Assistant] 2 / 3

[User]
the ratio between the perimeter and the width of a rectangle is 5 : 1. if the area of the rectangle is 54 square centimeters, what is the length of the rectangle in centimeters?
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[Assistant] 9

[User]
carol and jordan draw rectangles of equal area. if carol's rectangle measures 5 inches by 24 inches and jordan's rectangle is 3 inches long, how wide is jordan's rectangle, in inches?
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[Assistant] 40

[User]
dacid obtained 76, 65, 82, 67 and 85 marks ( out of 100 ) in english, mathematics, physics, chemistry and biology. what are his average marks?
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[Assistant] 75


[User]
16 ltr of water is added with 24 ltr of a solution containing 90 % of alcohol in the water. the % of alcohol in the new mixture is?
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[Assistant] 54 %

[User]
a bag contains 3 white marbles and 3 black marbles. if each of 3 girls and 3 boys randomly selects and keeps a marble, what is the probability that all of the girls select the same colored marble?
Answer the question using a single word or phrase.

[Assistant] 1 / 10

[User]
a cube has four of its faces painted half red and half white. the other faces are completely painted white. what is the ratio between the red painted areas and the white painted areas of the cube?
Answer the question using a single word or phrase.

[Assistant] 1 : 2

[User]
if a book is sold at 5 % profit instead of 5 % loss, it would have brought rs 13 more. find out the cost price of the book
Answer the question using a single word or phrase.

[Assistant] 130

[User]
if 4 and 8 are factors of 60 n, what is the minimum value of n?
Answer the question using a single word or phrase.

[Assistant] 8


[User]
if 3 ^ 8 x 3 ^ 7 = 3 ^ n what is the value of n?
Answer the question using a single word or phrase.

[Assistant] 15

[User]
in karthik's opinion, his weight is greater than 55 kg but less than 62 kg. his brother does not agree with karthik and he thinks that karthik's weight is greater than 50 kg but less than 60 kg. his father's view is that his weight can not be greater than 58 kg. if all of them are correct in their estimation, what is the average of different probable weights of karthik?
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[Assistant] 56.5

[User]
two trains of equal lengths take 10 sec and 15 sec respectively to cross a telegraph post. if the length of each train be 200 m, in what time will they cross other travelling in opposite direction?
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[Assistant] 20 sec

[User]
if 20 men can build a wall 66 metres long in 8 days, what length of a similar can be built by 86 men in 8 days?
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[Assistant] 283.8 mtrs

[User]
how many odd numbers between 10 and 1,300 are the squares of integers?
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[Assistant] 17


[User]
the l. c. m of two numbers is 2310 and their h. c. f is 30. if one number is 770 the other is
Answer the question using a single word or phrase.

[Assistant] 90

[User]
a garden center sells a certain grass seed in 5 - pound bags at $ 13.85 per bag, 10 - pound bags at $ 20.43 per bag, and 25 - pound bags $ 32.20 per bag. if a customer is to buy at least 65 pounds of the grass seed, but no more than 80 pounds, what is the least possible cost of the grass seed that the customer will buy?
Answer the question using a single word or phrase.

[Assistant] $ 98.68

[User]
the distance between west - town to east - town is 15 kilometers. two birds start flying simultaneously towards one another, the first leaving from west - town at a speed of 2 kilometers per minute and the second bird, leaving from east - town, at a speed of 1 kilometers per minute. what will be the distance, in kilometers, between the meeting point and west - town?
Answer the question using a single word or phrase.

[Assistant] 10.

[User]
a certain clock marks every hour by striking a number of times equal to the hour, and the time require for a stroke is exactly equal to the time interval between strokes. at 6 : 00 the time lapse between the beginning of the first stoke and the end of the last stroke is 22 seconds. at 10 : 00, how many seconds elapse between the beginning of the first stroke and the end of the last stroke?
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[Assistant] 38

[User]
two trains, each 100 m long, moving in opposite directions, cross other in 20 sec. if one is moving twice as fast the other, then the speed of the faster train is?
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[Assistant] 24


[User]
if a and b get profits of rs. 6,000 and rs. 4,000 respectively at the end of year then ratio of their investments are
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[Assistant] 3 : 2

[User]
on dividing 171 by a number, the quotient is 8 and the remainder is 3. find the divisor.
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[Assistant] 21

[User]
40 men shake hands with each other. maximum no of handshakes without cyclic handshakes.
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[Assistant] 780

[User]
a, b and c enter into partnership. a invests some money at the beginning, b invests double the amount after 6 months, and c invests thrice the amount after 8 months. if the annual gain be rs. 21000. a's share is?
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[Assistant] 7000

[User]
a box has exactly 100 balls, and each ball is either red, blue, or white. if the box has 15 more blue balls than white balls, and thrice as many red balls as blue balls, how many white balls does the box has?
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[Assistant] 8


[User]
how long does a train 150 m long traveling at 36 kmph takes to cross a signal post?
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[Assistant] 15 sec

[User]
a car dealership has 40 cars on the lot, 20 % of which are silver. if the dealership receives a new shipment of 80 cars, 50 % of which are not silver, what percentage of total number of cars are silver?
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[Assistant] 40 %

[User]
the two lines y = x and x = - 7 intersect on the coordinate plane. what is the value of the area of the figure formed by the intersecting lines and the x - axis?
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[Assistant] 24.5

[User]
a train 125 m long passes a man, running at 3 km / hr in the same direction in which the train is going, in 10 sec. the speed of the train is?
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[Assistant] 48

[User]
if 16 ^ y = 4 ^ 14, what is y?
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[Assistant] 7


[User]
if each participant of a chess tournament plays exactly one game with each of the remaining participants, then 105 games will be played during the tournament. find the number of participants.
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[Assistant] 15

[User]
a train running at the speed of 90 km / hr crosses a pole in 6 seconds. find the length of the train.
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[Assistant] 150 meter

[User]
jen has a jar of jam, and she ate 1 / 3 of the jam for lunch. if jen ate 1 / 7 of the remaining jam for dinner, what fraction of the jam was left after dinner?
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[Assistant] 4 / 7

[User]
a garden center sells a certain grass seed in 5 - pound bags at $ 13.85 per bag, 10 - pound bags at $ 20.42 per bag, and 25 - pound bags $ 32.25 per bag. if a customer is to buy at least 65 pounds of the grass seed, but no more than 80 pounds, what is the least possible cost of the grass seed that the customer will buy?
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[Assistant] $ 98.77

[User]
the radius of the two circular fields is in the ratio 3 : 7 the area of the first field is what percent less than the area of the second?
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[Assistant] 81.6 %


[User]
the distance between west - town to east - town is 20 kilometers. two birds start flying simultaneously towards one another, the first leaving from west - town at a speed of 4 kilometers per minute and the second bird, leaving from east - town, at a speed of 1 kilometers per minute. what will be the distance, in kilometers, between the meeting point and west - town?
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[Assistant] 16.

[User]
angelo and isabella are both salespersons. in any given week, angelo makes $ 550 in base salary plus 8 percent of the portion of his sales above $ 6,000 for that week. isabella makes 10 percent of her total sales for any given week. for what amount of weekly sales would angelo and isabella earn the same amount of money?
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[Assistant] 3,500

[User]
if p ^ 2 – 13 p + 40 = s, and p is a positive integer between 1 and 10, inclusive, what is the probability that s < 0?
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[Assistant] 1 / 5

[User]
a and b complete a work in 6 days. a alone can do it in 10 days. if both together can do the work in how many days?
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[Assistant] 3.75 days

[User]
5 * 2 is a 3 digit number with * is a missing digit. if the number is divisible by 6, the missing digit is
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[Assistant] 2


[User]
how many pounds of salt at 50 cents / lb must be mixed with 40 lbs of salt that costs 38 cents / lb so that a merchant will get 20 % profit by selling the mixture at 48 cents / lb?
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[Assistant] 8

[User]
in a certain animal population, for each of the first 3 months of life, the probability that an animal will die during that month is 1 / 10. for a group of 600 newborn members of the population, approximately how many would be expected to survive the first 3 months of life?
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[Assistant] 438

[User]
0, 1, 5, 14, 30, ____
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[Assistant] 55

[User]
the security gate at a storage facility requires a 4 - digit lock code. if the lock code must consist only of digits from 1 through 7, inclusive, with no repeated digits, and the first and last digits of the code must be odd, how many lock codes are possible?
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[Assistant] 240

[User]
if [ [ x ] ] = x ^ 2 + 2 x + 4, what is the value of [ [ 4 ] ]?
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[Assistant] 28


[User]
in a forest 110 deer were caught, tagged with electronic markers, then released. a week later, 50 deer were captured in the same forest. of these 50 deer, it was found that 5 had been tagged with the electronic markers. if the percentage of tagged deer in the second sample approximates the percentage of tagged deer in the forest, and if no deer had either left or entered the forest over the preceding week, what is the approximate number of deer in the forest?
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[Assistant] 1,500

[User]
the length of a rectangular plot is 20 metres more than its breadth. if the cost of fencing the plot @ rs. 26.50 per metre is rs. 4240, what is the length of the plot in metres?
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[Assistant] 50

[User]
in the new budget the price of milk rose by 20 %. by how much percent must a person reduce his consumption so that his expenditure on it does not increase?
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[Assistant] 16.67 %

[User]
evaluate 64 /. 08
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[Assistant] 800

[User]
two airplanes take off from one airfield at noon. one flies due east at 206 miles per hour while the other flies directly northeast at 283 miles per hour. approximately how many miles apart are the airplanes at 2 p. m.?
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[Assistant] 412


[User]
96 % of 5 / 8 =
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[Assistant] 0.6

[User]
a man goes downstream at 14 kmph, and upstream 8 kmph. the speed of the stream is
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[Assistant] 3 kmph

[User]
the ratio of radius of a circle and the side of a square is 2 : 11. find the ratio of their areas :
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[Assistant] 4 : 121

[User]
a train overtakes two person who are walking in the same direction in which the train is going, at the rate of 2 kmph and 4 kmph and passes them completely in 9 and 10 seconds respectively. the length of the train is :
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[Assistant] 50 m

[User]
a is twice as good a workman as b and together they finish a piece in 18 days. in how many days will a alone finish the work?
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[Assistant] 27 days


[User]
in the biology lab of ` ` jefferson ''high school there are 0.036 * 10 ^ 5 germs, equally divided among 18000 * 10 ^ ( - 3 ) petri dishes. how many germs live happily in a single dish?
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[Assistant] 200

[User]
an amount of money is to be divided between p, q and r in the ratio of 3 : 7 : 12. if the difference between the shares of p and q is rs. 4400, what will be the difference between q and r's share?
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[Assistant] 5500

[User]
it takes avery 3 hours to build a brick wall while tom can do it in 2.5 hours. if the two start working together and after an hour avery leaves, how much time will it take tom to complete the wall on his own?
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[Assistant] 40 minutes.

[User]
if 5 % more is gained by selling an article for rs. 350 than by selling it for rs. 340, the cost of the article is?
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[Assistant] 200

[User]
an article with cost price of 180 is sold at 15 % profit. what is the selling price?
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[Assistant] 207