[User]
the jogging track in a sports complex is 561 m in circumference. deepak and his wife start from the same point and walk in opposite directions at 4.5 km / hr and 3.75 km / hr respectively. they will meet for the first time in?
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[Assistant] 4.08 min

[User]
at a small company, 76 percent of the employees are women, and 60 percent of the employees are married. if 2 / 3 of the men are single, what fraction of the women are married?
Answer the question using a single word or phrase.

[Assistant] 13 / 19

[User]
a shopkeeper sells 20 % of his stock at 25 % profit ans sells the remaining at a loss of 5 %. he incurred an overall profit of rs. 400. find the total worth of the stock?
Answer the question using a single word or phrase.

[Assistant] 40000

[User]
a store reported total sales of $ 385 million for february of this year. if the total sales for the same month last year was $ 340 million, approximately what was the percent increase in sales?
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[Assistant] 13 %

[User]
each of the dogs in a certain kennel is a single color. each of the dogs in the kennel either has long fur or does not. of the 45 dogs in the kennel, 36 have long fur, 27 are brown, and 8 are neither long - furred nor brown. how many long - furred dogs are brown?
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[Assistant] 26


[User]
an army ’ s recruitment process included n rounds of selection tasks. for the first a rounds, the rejection percentage was 60 percent per round. for the next b rounds, the rejection percentage was 50 percent per round and for the remaining rounds, the selection percentage was 70 percent per round. if there were 10000 people who applied for the army and 98 were finally selected, what was the value of n?
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[Assistant] 7

[User]
a walks at 30 kmph and 30 hours after his start, b cycles after him at 55 kmph. how far from the start does b catch up with a?
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[Assistant] 1980 km

[User]
a certain protective additive increases from 20 days to 25 days the time between required maintenance checks on an industrial vehicle. by what percent is the time between maintenance checks increased by using the additive?
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[Assistant] 25 %

[User]
a $ 500 investment and a $ 1,500 investment have a combined yearly return of 13 percent of the total of the two investments. if the $ 500 investment has a yearly return of 7 percent, what percent yearly return does the $ 1,500 investment have?
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[Assistant] 15 %

[User]
the monthly rent of a shop of dimension 20 feet × 15 feet is rs. 3600. what is the annual rent per square foot of the shop?
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[Assistant] 144


[User]
liam is pulled over for speeding just as he is arriving at work. he explains to the police officer that he could not afford to be late today, and has arrived at work only four minutes before he is to start. the officer explains that if liam had driven 5 mph slower for his whole commute, he would have arrived at work exactly on time. if liam's commute is 40 miles long, how fast was he actually driving? ( assume that liam drove at a constant speed for the duration of his commute. )
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[Assistant] 60 mph

[User]
an article costing rs. 160 is sold at 20 % discount on a mark - up price. what is the selling price after discount?
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[Assistant] 128

[User]
75 % of x is greater than 1 / 3 rd of x by 110. what is x?
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[Assistant] 264

[User]
there are 8 stores in town that had a total of 21 visitors on a particular day. however, only 12 people went shopping that day ; some people visited more than one store. if 8 people visited exactly two stores each, and everyone visited at least one store, what is the largest number of stores anyone could have visited?
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[Assistant] 2

[User]
indu gave bindu rs. 2500 on compound interest for 2 years at 4 % per annum. how much loss would indu has suffered had she given it to bindu for 2 years at 4 % per annum simple interest?
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[Assistant] 4


[User]
7 people average age is 30. youngest person age is 7. find average of the people when youngest was born.
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[Assistant] 23

[User]
how many pounds of salt at 50 cents / lb must be mixed with 40 lbs of salt that costs 35 cents / lb so that a merchant will get 20 % profit by selling the mixture at 48 cents / lb?
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[Assistant] 20

[User]
a factory that employs 1000 assembly line workers pays each of these workers $ 5 per hour for the first 40 hours worked during a week and 1 ½ times that rate for hours worked in excess of 40. what was the total payroll for the assembly - line workers for a week in which 30 percent of them worked 10 hours, 50 percent worked 40 hours, and the rest worked 50 hours?
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[Assistant] $ 170,000

[User]
along a yard 273 metres long, 14 trees are palnted at equal distances, one tree being at each end of the yard. what is the distance between two consecutive trees
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[Assistant] 21

[User]
a sum of money deposited at c. i. amounts to rs. 2442 in 2 years and to rs. 2926 in 3 years. find the rate percent?
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[Assistant] 20


[User]
a ratio between two numbers is 8 : 9 and their l. c. m. is 432. the first number is
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[Assistant] 48

[User]
jim needs $ 1000 to buy a new flat - screen tv. since he has only $ 7, he borrows the remaining balance from his sister mary. the loan will be repaid in 3 annual installments at an interest rate of 10 %, compounded annually. the formula for calculating the monthly payment p is p = ( l x c x r ) / ( c – 1 ) where l = amount of the loan, r = annual interest rate, and c = compounding factor = ( 1 + r ) ^ n where n = number of annual payments. how much does jim have to pay mary at the end of each of the next 3 years ( rounded to the nearest penny )?
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[Assistant] $ 399.30

[User]
there is a 35 cm line marked at each centimeter and an insect is placed at every centimeter. 9 frogs are trained to jump a constant distance. the first one jumps 2 cm in every leap, the second one jumps 3 cm and so on until the 9 th one jumps 10 cm in every leap and they eat any insect that is available at that spot. if all of them start from start line and finish the entire 35 cm, how many insects were still left after the race was over?
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[Assistant] 7

[User]
a circular well with a diameter of 2 metres, is dug to a depth of 14 metres. what is the volume of the earth dug out?
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[Assistant] 44 m 3

[User]
a searchlight on top of the watchtower makes 4 revolutions per minute. what is the probability that a man appearing near the tower will stay in the dark for at least 5 seconds?
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[Assistant] 2 / 3


[User]
how many integers are between 7 and 120 / 9, inclusive?
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[Assistant] 7

[User]
the two lines y = x and x = - 5 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] 12.5

[User]
in a 100 - mile trip, the first 30 miles were completed at 60 mph. if the average speed for the whole trip was 40 mph, what was the average speed in the last 70 miles?
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[Assistant] 35 mph

[User]
diana took out a charge account at the general store and agreed to pay 6 % simple annual interest. if she charges $ 60 on her account in january, how much will she owe a year later, assuming she does not make any additional charges or payments?
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[Assistant] $ 63.60

[User]
a started a business with an investment of rs. 70000 and after 6 months b joined him investing rs. 120000. if the profit at the end of a year is rs. 13000, then the share of b is?
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[Assistant] 6000


[User]
if the average ( arithmetic mean ) of x, x + 2, and x + 4 is 103, what is the value of x?
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[Assistant] 101

[User]
divide rs. 32000 in the ratio 1 : 7?
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[Assistant] 4000, 28000

[User]
the manager of a produce market purchased a quantity of tomatoes for $ 0.80 per pound. due to improper handling, 10 percent of the tomatoes, by weight, were ruined and discarded. at what price per pound should the manager sell the remaining tomatoes if she wishes to make a profit on the sale of the tomatoes equal to 10 percent of the cost of the tomatoes.
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[Assistant] $ 0.98

[User]
a rectangle having length 140 cm and width 40 cm. if the length of the rectangle is increased by thirty percent then how much percent the breadth should be decreased so as to maintain the same area.
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[Assistant] 17.64 %

[User]
which number can we add to 722425 to get a number exactly divisible by 456?
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[Assistant] 335


[User]
a man is walking at the rate of 8 km / hr crosses a bridge in 15 minutes. the length of the bridge is
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[Assistant] 2000 meters

[User]
a certain company reported that the revenue on sales increased 15 % from 2000 to 2003, and increased 30 % from 2000 to 2005. what was the approximate percent increase in revenue for this store from 2003 to 2005?
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[Assistant] 13 %

[User]
p and q invested in a business. the profit earned was divided in the ratio 2 : 3. if p invested rs 40000, the amount invested by q is
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[Assistant] 60000

[User]
in the first m games of a team's season, the ratio of the team's wins to its losses was 3 : 1. in the subsequent n games, the ratio of the team ´ s wins to losses was 1 : 4. if m : n = 4 : 5, what was the ratio of the team's wins to its losses for all m + n games?
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[Assistant] 4 : 5

[User]
if x dollars is invested at 10 percent for one year and y dollars is invested at 8 percent for one year, the annual income from the 10 percent investment will exceed the annual income from the 8 percent investment by $ 65. if $ 2,000 is the total amount invested, how much is invested at 8 percent?
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[Assistant] $ 750


[User]
ramu bought an old car for rs. 36000. he spent rs. 15000 on repairs and sold it for rs. 62900. what is his profit percent?
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[Assistant] 23 %

[User]
the sum of the ages of 4 children born at the intervals of 4 years each is 48 years. what is the age of the youngest child?
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[Assistant] 6 years

[User]
the two lines y = x and x = - 7 intersect on the coordinate plane. if z represents the area of the figure formed by the intersecting lines and the x - axis, what is the side length of a cube whose surface area is equal to 6 z?
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[Assistant] 7 / √ 2

[User]
find the smallest four - digit number which is a multiple of 112
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[Assistant] 112

[User]
a goods train runs at a speed of 72 kmph and crosses a 270 m long platform in 26 seconds. what is the length of the goods train?
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[Assistant] 250 m


[User]
alex takes a loan of $ 4,000 to buy a used truck at the rate of 6 % simple interest. calculate the annual interest to be paid for the loan amount.
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[Assistant] 240

[User]
if 145 % of j is equal to 25 % of k, 160 % of k is equal to 50 % of l, and 175 % of l is equal to 75 % of m, then 40 % of m is equal to what percent of 200 % of j?
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[Assistant] 700

[User]
ron cycles his way up on a hill side and back. he takes the exact same route both ways. on the trip out he cycles an average speed of 5 miles per hour. on the trip back, downhill cycling at an average speed of 100 miles per hour, he is quick to return back. what is his approximate average speed for the round trip in miles per hour?
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[Assistant] 9.52

[User]
two mba admissions committees are to be formed randomly from 6 second year mbas with 3 members each. what is the probability q that jane will be on the same committee as albert?
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[Assistant] 40 %

[User]
how many 3 digit positive integers q exist that when divided by 7 leave a remainder of 5?
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[Assistant] 129


[User]
a'and'b'are positive integers such that their lcm is 20 and their hcf is 1. what is the addition between the maximum and minimum possible values of'a - b '?
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[Assistant] 0

[User]
alice, benjamin, and carol each try independently to win a carnival game. if their individual probabilities for success are 1 / 5, 3 / 8, and 2 / 7, respectively, what is the probability that exactly two of the 3 players will win but one will lose?
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[Assistant] 7 / 40

[User]
a person takes 10 minutes more to cover a certain distance by decreasing his speed by 20 %. what is the time taken to cover the distance at his original speed?
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[Assistant] 40 minutes

[User]
victor gets 92 % marks in examinations. if these are 184 marks, find the maximum marks.
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[Assistant] 200

[User]
by selling 8 pencils for a rupee a man loses 60 %. how many for a rupee should he sell in order to gain 60 %?
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[Assistant] 2


[User]
a specialized type of sand consists of 40 % mineral x by volume and 60 % mineral y by volume. if mineral x weighs 3.5 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] 3, 200,000

[User]
for any integer k > 1, the term “ length of an integer ” refers to the number of positive prime factors, not necessarily distinct, whose product is equal to k. for example, if k = 24, the length of k is equal to 4, since 24 = 2 × 2 × 2 × 3. if x and y are positive integers such that x > 1, y > 1, and x + 3 y < 1000, what is the maximum possible sum of the length of x and the length of y?
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[Assistant] 16

[User]
there 3 kinds of books in the library physics, chemistry and biology. ratio of physics to chemistry is 3 to 2 ; ratio of chemistry to biology is 4 to 3, and the total of the books is more than 3000. which one of following can be the total t of the book?
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[Assistant] 3003

[User]
a jogger running at 9 kmph along side a railway track is 240 metres ahead of the engine of a 120 metre long train running at 45 kmph in the same direction. in how much time will the train pass the jogger?
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[Assistant] 36 sec

[User]
of the goose eggs laid at a certain pond, 2 / 3 hatched and 3 / 4 of the geese that hatched from those eggs survived the first month. of the geese that survived the first month, 3 / 5 did not survive the first year. if 100 geese survived the first year and if no more than one goose hatched from each egg, how many goose eggs were laid at the pond?
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[Assistant] 500


[User]
a shopkeeper sold an article for rs 2524.36. approximately what was his profit percent if the cost price of the article was rs 2400
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[Assistant] 5 %

[User]
at a particular graduation party with 300 guests, 70 % of the guests brought gifts, and 40 % of the female guests brought gifts. if 30 males did not bring gifts to the party, how many females did bring gifts?
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[Assistant] 40

[User]
how many multiples of 5 are there between 1 and 36, exclusive?
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[Assistant] 7

[User]
a cave is going to explode. a family is trapped inside that cave. the only way to get outside is a narrow tunnel. but the tunnel is weak and thus only two people can go at one time. also, everybody is afraid of going alone. the father takes one minute to go through till the end, the mother takes two, the son takes 4 and the daughter takes 5. the cave and tunnel will explode in 12 minutes. can they make it to the other end in that time frame? ps : keep in mind that when two people are moving, the total time taken will be as per the slower one.
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[Assistant] 12 minutes

[User]
a bag contains 10 balls numbered from 0 to 9. the balls are such that the person picking a ball out of the bag is equally likely to pick anyone of them. a person picked a ball and replaced it in the bag after noting its number. he repeated this process 2 more times. what is the probability that the ball picked first is numbered higher than the ball picked second and the ball picked second is numbered higher than the ball picked third?
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[Assistant] 3 / 25


[User]
what sum of money will produce rs. 70 as simple interest in 3 years at 3 1 / 2 percent?
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[Assistant] 666.7

[User]
a person x working alone can complete a work in 5 days. a person y completes the same amount of work in 20 days, and a person z when working alone can complete the same amount of work in 30 days. all 3 people work together for 2 days but then x and y leave. how many more days does z need to complete the work after x and y leave?
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[Assistant] 13

[User]
a train 100 m long passes a man, running at 5 km / hr in the same direction in which the train is going, in 10 seconds. the speed of the train is :
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[Assistant] 41

[User]
in what time will a train 200 meters long completely pass an electric pole, if it travels at a speed of 80 kmph.
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[Assistant] 9

[User]
a company organzied a help desk. there have been done 24 hrs work on software, 17 hrs on help user nd 40 % on other services. find the total no. of hrs have been worked on that day?
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[Assistant] 68


[User]
the true discount on a bill of rs. 2360 is rs. 360. what is the banker's discount?
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[Assistant] rs. 425

[User]
a and b go around a circular track of length 600 m on a cycle at speeds of 18 kmph and 48 kmph. after how much time will they meet for the first time at the starting point?
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[Assistant] 360 sec

[User]
o ( x ) represents the least odd integer greater than x, whereas o ( x ) represents the greatest odd integer less than x. likewise, e ( x ) represents the least even integer greater than x, whereas e ( x ) represents the greatest even integer less than x. according to these definitions, the value of o ( 8.3 ) + e ( – 8.7 ) + o ( – 7.3 ) + e ( 6.6 ) is :
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[Assistant] - 2

[User]
15 litres of mixture contains 20 % alcohol and the rest water. if 2 litres of water be mixed with it, the percentage of alcohol in the new mixture would be?
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[Assistant] 17.64 %

[User]
two pipes p and q can fill a cistern in 10 and 15 minutes respectively. both are opened together, but at the end of 2 minutes the first is turned off. how many more minutes will it take for the cistern to fill after the first pipe is turned off?
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[Assistant] 10


[User]
there are 16 teams in the hockey league, and each team faces all the other teams 10 times each. how many games are played in the season?
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[Assistant] 1200

[User]
in an examination, the percentage of students qualified to the number of students appeared from school a is 70 %. in school b, the number of students appeared is 20 % more than the students appeared from school a and the number of students qualified from school b is 50 % more than the students qualified from school a. what is the percentage of students qualified to the number of students appeared from school b?
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[Assistant] 87.5 %

[User]
a man sitting in a train which is travelling at 20 kmph observes that a goods train, travelling in opposite direction, takes 9 seconds to pass him. if the goods train is 280 m long, find its speed?
Answer the question using a single word or phrase.

[Assistant] 92 kmph.

[User]
the area of one square is x ^ 2 + 6 x + 9 and the area of another square is 4 x ^ 2 − 20 x + 25. if the sum of the perimeters of both squares is 52, what is the value of x?
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[Assistant] 5

[User]
a train 360 m long runs with a speed of 45 km / hr. what time will it take to pass a platform of 130 m long?
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[Assistant] 39.2 sec


[User]
150 ml of 30 % sulphuric acid was added to approximate 400 ml of 12 % sulphuric acid solution. find the approximate concentration w of the acid in the mixture?
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[Assistant] 1 / 6

[User]
how much percentage 80 is of 480?
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[Assistant] 16.66

[User]
a present value of a machine is $ 2000. its value depletiation rate is 20 % per annum then find the machine value before 2 years?
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[Assistant] $ 3125

[User]
if xerox paper costs 5 cents a sheet and a buyer gets 10 % discount on all xerox paper one buys after the first 2000 papers and 20 % discount after first 10000 papers, how much will it cost to buy 25000 sheets of xerox paper?
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[Assistant] $ 1060

[User]
3 persons invested rs. 9000 in a joint business. the second person invested rs. 1000 more than the first and the third rs. 1000 more than second. after two years, they gained rs. 1800. how much third person will get?
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[Assistant] 800


[User]
bombay express left delhi for bombay at 14.30 hrs, travelling at a speed of 60 kmph and rajdhani express left delhi for bombay on the same day at 16.30 hrs, travelling at a speed of 80 kmph. how far away from delhi will the two trains meet?
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[Assistant] 480 km

[User]
a reduction of 25 % in the price of oil enables a house wife to obtain 5 kgs more for rs. 600, what is the reduced price for kg?
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[Assistant] 30

[User]
the numbers { 1, 3, 6, 7, 7, 7 } are used to form 3 2 - digit numbers. if the sum of these 3 numbers is a prime number p, what is the largest possible value of p?
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[Assistant] 211

[User]
what is the sum of the digits of integer k, if k = ( 10 ^ 40 - 46 )
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[Assistant] 351

[User]
a person want to give his money of $ 2700 to his 3 children a, b, c in the ratio 5 : 6 : 9. what is the a + c share?
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[Assistant] $ 1890


[User]
let s be the set of all positive integers that, when divided by 8, have a remainder of 5. what is the 81 th number in this set?
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[Assistant] 645

[User]
how many multiples of 5 are there between 0 and 358?
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[Assistant] 71

[User]
a bowl was filled with 10 ounces of water, and 0.012 ounce of the water evaporated each day during a 50 - day period. what percent of the original amount of water evaporated during this period?
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[Assistant] 6 %

[User]
the compound ratio of 2 / 3, 6 / 7, 1 / 3 and 1 / 9 is given by?
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[Assistant] 4 / 189

[User]
a certain lab experiments with white and brown mice only. in one experiment, 2 / 3 of the mice are white. if there are 9 brown mice in the experiment, how many mice in total are in the experiment?
Answer the question using a single word or phrase.

[Assistant] 27


[User]
company z has 61 employees. if the number of employees having birthdays on wednesday is more than the number of employees having birthdays on any other day of the week, each of which have same number of birth - days, what is the minimum number of employees having birthdays on wednesday.
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[Assistant] 13

[User]
when x is even, [ x ] = x / 2 + 1, when x is odd [ x ] = 2 x + 1 then [ 17 ] * [ 4 ] =?
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[Assistant] [ 105 ]

[User]
the avg weight of a, b & c is 84 kg. if d joins the group, the avg weight of the group becomes 80 kg. if another man e who weights is 7 kg more than d replaces a, then the avgof b, c, d & e becomes 79 kg. what is the weight of a?
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[Assistant] 79

[User]
if there are 4 peanuts in a box and mary puts 4 more peanuts inside, how many peanuts are in the box?
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[Assistant] 8

[User]
maxwell leaves his home and walks toward brad's house at the same time that brad leaves his home and runs toward maxwell's house. if the distance between their homes is 50 kilometers, maxwell's walking speed is 3 km / h, and brad's running speed is 6 km / h, what is the distance traveled by brad?
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[Assistant] 33.3


[User]
the average marks of 30 students in a class is 60. but a student mark is wrongly noted as 90 instead of 15 then find the correct average marks?
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[Assistant] 57.5

[User]
there are two inlets and one outlet to a cistern. one of the inlets takes 2 hours to fill up the cistern and the other inlet takes twice as much time to fill up the same cistern. both of the inlets are turned on at 9 : 00 am with the cistern completely empty, and at 10 : 00 am, the outlet is turned on and it takes 1 more hour to fill the cistern completely. how much time does the outlet working alone takes to empty the cistern when the cistern is full?
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[Assistant] 2 hours

[User]
if log 0.318 = 0.3364 and log 0.317 = 0.33320 then log 0.319 =?
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[Assistant] 0.3396

[User]
the population of a bacteria culture doubles every 2 minutes. approximately how many minutes will it take for the population to grow from 1,000 to 50,000 bacteria
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[Assistant] 12

[User]
a 1200 m long train crosses a tree in 120 sec, how much time will i take to pass a platform 900 m long?
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[Assistant] 210 sec


[User]
we bought a total of 80 books at the store. math books cost $ 4 and history books cost $ 5. the total price was $ 368. how many math books did we buy?
Answer the question using a single word or phrase.

[Assistant] 32

[User]
how many seconds will a 420 metre long train take to cross a man running with a speed of 6 km / hr in the direction of the moving train if the speed of the train is 30 km / hr?
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[Assistant] 63

[User]
if x + y = 25 and x 2 y 3 + y 2 x 3 = 25, what is the value of xy?
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[Assistant] 1

[User]
there is a 30 % increase in the price of an article in the first year, a 20 % decrease in the second year and a 10 % increase in the next year. if the final price of the article is rs. 2288, then what was the price of the article initially?
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[Assistant] rs. 2000

[User]
if p ( a ) = 2 / 5 and p ( b ) = 2 / 5, find p ( a n b ) if a and b are independent events.
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[Assistant] 4 / 25


[User]
if x and y are integers such that ( x + 1 ) ^ 2 is less than or equal to 64 and ( y - 1 ) ^ 2 is less than 64, what is the sum of the maximum possible value of xy and the minimum possible value of xy?
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[Assistant] - 18

[User]
if the difference between compound interest ( interest compounded yearly ) and simple interest on a sum for 2 years at 10 % p. a. is rs. 150 then sum is
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[Assistant] rs. 15000

[User]
a leak in the bottom of a tank can empty the full tank in 7 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] 6048

[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 500 newborn members of the population, approximately how many would be expected to survive the first 3 months of life?
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[Assistant] 365

[User]
kim has 5 pairs of shoes ; each pair is a different color. if kim randomly selects 2 shoes without replacement from the 10 shoes, what is the probability that she will select 2 shoes of the same color?
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[Assistant] 1 / 9


[User]
the mean of 50 observations was 36. it was found later that an observation 45 was wrongly taken as 23. the corrected new mean is
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[Assistant] 36.44

[User]
a man can do a piece of work in 5 days, but with the help of his son he can do it in 3 days. in what time can the son do it alone?
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[Assistant] 7 1 / 2 days

[User]
a luxury liner, queen marry ii, is transporting several cats as well as the crew ( sailors, a cook, and one - legged captain ) to a nearby port. altogether, these passengers have 15 heads and 43 legs. how many cats does the ship host?
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[Assistant] 7

[User]
find the amount on rs. 5000 in 2 years, the rate of interest being 20 % per first year and 25 % for the second year?
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[Assistant] 7500

[User]
two trains are moving in opposite directions at 60 km / hr and 90 km / hr. their lengths are 1.10 km and 0.9 km respectively. the time taken by the slower train to cross the faster train in seconds is?
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[Assistant] 48 sec


[User]
a, b and c are partners. a receives 2 / 3 of profits, b and c dividing the remainder equally. a's income is increased by rs. 300 when the rate to profit rises from 5 to 7 percent. find the capital of c?
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[Assistant] 3750

[User]
define a * by the equation a * = π - x. then ( ( − π ) * ) * =
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[Assistant] − π

[User]
the average age of a group of n people is 15 years old. one more person aged 35 joins the group and the new average is 17 years old. what is the value of n?
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[Assistant] 9

[User]
we bought a total of 90 books at the store. math books cost $ 4 and history books cost $ 5. the total price was $ 396. how many math books did we buy?
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[Assistant] 54

[User]
what is the smallest positive perfect square that is divisible by 12, 15, and 18?
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[Assistant] 900


[User]
find the probability that a leap year selected at random will have 53 mondays
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[Assistant] 2 / 7

[User]
a train passes a station platform in 36 sec and a man standing on the platform in 20 sec. if the speed of the train is 81 km / hr. what is the length of the platform?
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[Assistant] 360

[User]
solution x is 30 % chemical a and 70 % chemical b by volume. solution y is 40 % chemical a and 60 % chemical b by volume. if a mixture of x and y is 32 % chemical a, what percent of the mixture is solution x?
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[Assistant] 80 %

[User]
the wages earned by robin is 30 % more than that earned by erica. the wages earned by charles is 50 % more than that earned by erica. how much percent is the wages earned by charles more than that earned by robin?
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[Assistant] 15 %

[User]
8 x 5.4 - 0.6 x 10 / 1.2 =?
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[Assistant] 31


[User]
veena ranks 65 rd from the top in a class of 182. what is her rank from the bottom if 22 students have failed the examination?
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[Assistant] 96

[User]
there were 36000 hardback copies of a certain novel sold before the paperback version was issued. from the time the first paperback copy was sold until the last copy of the novel was sold 9 times as many paperback copies as hardback copies were sold. if a total of 440000 copies of the novel were sold in all, how many paperback copies were sold?
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[Assistant] 363,600

[User]
a certain car's price decreased by 2.5 % ( from the original price ) each year from 1996 to 2002, during that time the owner of the car invested in a new carburetor and a new audio system for the car, which increased car's price by $ 1,500. if the price of the car in 1996 was $ 22,000, what is the car's price in 2002?
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[Assistant] $ 20,200

[User]
in a covering a certain distance, the speeds of a and b are in the ratio of 3 : 4. a takes 30 minutes more than b to reach the destination. the time taken by a to reach the destination is?
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[Assistant] 2 hrs

[User]
in a group of ducks and cows, the total number of legs are 24 more than twice the no. of heads. find the total no. of buffaloes.
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[Assistant] 12


[User]
rohan spends 40 % of his salary on food, 20 % on house rent, 10 % on entertainment and 10 % on conveyance. if his savings at the end of a month are rs. 2500. then his monthly salary is
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[Assistant] rs. 12500

[User]
a man complete a journey in 10 hours. he travels first half of the journey at the rate of 20 km / hr and second half at the rate of 20 km / hr. find the total journey in km.
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[Assistant] 200 km

[User]
the probability of a student possessing a ball point pen in exam is 3 / 5 & possessing an ink pen is 2 / 3. find his probability of possessing at least one of them
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[Assistant] 13 / 15

[User]
if 200! / 10 ^ n is an integer, what is the largest possible value of n?
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[Assistant] 49

[User]
evaluate 248 + 64 − − √ − − − − − − − − − √
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[Assistant] 16


[User]
two employees x and y are paid a total of rs. 638 per week by their employer. if x is paid 120 percent of the sum paid to y, how much is y paid per week?
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[Assistant] s. 290

[User]
for any integer k > 1, the term “ length of an integer ” refers to the number of positive prime factors, not necessarily distinct, whose product is equal to k. for example, if k = 24, the length of k is equal to 4, since 24 = 2 × 2 × 2 × 3. if x and y are positive integers such that x > 1, y > 1, and x + 3 y < 920, what is the maximum possible sum of the length of x and the length of y?
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[Assistant] 16

[User]
sonika deposited rs. 6000 which amounted to rs. 9200 after 3 years at simple interest. had the interest been 2 % more. she would get how much?
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[Assistant] 9560

[User]
the prices of tea and coffee per kg were the same in june. in july the price of coffee shot up by 20 % and that of tea dropped by 20 %. if in july, a mixture containing equal quantities of tea and coffee costs 80 / kg. how much did a kg of coffee cost in june?
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[Assistant] 80

[User]
working alone, mary can pave a driveway in 6 hours and hillary can pave the same driveway in 6 hours. when they work together, mary thrives on teamwork so her rate increases by 25 %, but hillary becomes distracted and her rate decreases by 20 %. if they both work together, how many hours will it take to pave the driveway?
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[Assistant] 3 hours


[User]
two boys starts from the same place walking at the rate of 4.5 kmph and 5.5 kmph respectively in the same direction. what time will they take to be 9.5 km apart?
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[Assistant] 9.5

[User]
a train is moving at 4 / 5 of its usual speed. the train is 45 minutes too late. what is the usual time ( in hours ) for the train to complete the journey?
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[Assistant] 3

[User]
in a class of 52 students, 12 enrolled for both english and german. 22 enrolled for german. if the students of the class enrolled for at least one of the two subjects, then how many students enrolled for only english and not german?
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[Assistant] 30

[User]
if the ratio of apples to bananas is 5 to 2 and the ratio of bananas to cucumbers is 1 to 4, what is the ratio of apples to cucumbers?
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[Assistant] 5 : 8

[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 l that the first ball picked up is odd numbered?
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[Assistant] 2 / 3


[User]
the average of marks obtained by 120 candidates was 35. if the avg of marks of passed candidates was 39 and that of failed candidates was 39 and that of failed candidates was 15, the no. of candidates who passed the examination is?
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[Assistant] 100

[User]
in may, the groundskeeper at spring lake golf club built a circular green with an area of 90 π square feet. in august, the groundskeeper doubled the distance from the center of the green to the edge of the green. what is the total area of the renovated green?
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[Assistant] 360 π

[User]
the average of first six prime numbers which are between 40 and 80 is
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[Assistant] 50.7

[User]
boy sells a book for rs. 720 he gets a loss of 10 %, to gain 10 %, what should be the sp?
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[Assistant] 880

[User]
renu can do a piece of work in 5 days, but with the help of her friend suma, she can do it in 4 days. in what time suma can do it alone?
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[Assistant] 20


[User]
when positive integer n is divided by 5, the remainder is 1. when n is divided by 7, the remainder is 5. what is the smallest positive integer p, such that ( n + p ) is a multiple of 30?
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[Assistant] 4

[User]
the compounded ratio of ( 2 : 3 ), ( 6 : 11 ) and ( 11 : 2 ) is :
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[Assistant] 2 : 1

[User]
in a graduating class of 232 students, 144 took geometry and 119 took biology. what is the difference between the greatest possible number p and the smallest possible number of students that could have taken both geometry and biology?
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[Assistant] 88

[User]
what is the remainder when 30 ^ 72 ^ 87 is divided by 11.
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[Assistant] 5

[User]
the number of people who purchased book a is twice the number of people who purchased book b. the number of people who purchased both books a and b is 500, which is twice the number of people who purchased only book b. what is the number of people v who purchased only book a?
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[Assistant] 1000


[User]
in a recent election, geoff received 1 percent of the 6,000 votes cast. to win the election, a candidate needed to receive more than x % of the vote. if geoff needed exactly 3000 more votes to win the election, what is the value of x?
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[Assistant] 51

[User]
two mba admissions committees are to be formed randomly from 6 second year mbas with 3 members each. what is the probability e that jane will be on the same committee as albert?
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[Assistant] 40 %

[User]
if 40 % of a certain number is 160, then what is 20 % of that number?
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[Assistant] 80

[User]
workers decided to raise rs. 3 lacs by equal contribution from each. had they contributed rs. 50 eachextra, the contribution would have been rs. 3.15 lacs. how many workers were they?
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[Assistant] 300

[User]
1 ^ 2 – 2 ^ 2 + 3 ^ 2 – 4 ^ 2 + 5 ^ 2 – 6 ^ 2 + 7 ^ 2 – 8 ^ 2 + 9 ^ 2 – 10 ^ 2 =?
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[Assistant] - 55


[User]
working alone at its constant rate, machine a produces x boxes in 5 minutes and working alone at its constant rate, machine b produces 2 x boxes in 10 minutes. how many minutes does it take machines a and b, working simultaneously at their respective constant rates, to produce 3 x boxes?
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[Assistant] 7.5 minutes

[User]
a factory that employs 1000 assembly line workers pays each of these workers $ 5 per hour for the first 40 hours worked during a week and 1 ½ times that rate for hours worked in excess of 40. what was the total payroll for the assembly - line workers for a week in which 30 percent of them worked 35 hours, 50 percent worked 40 hours, and the rest worked 50 hours?
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[Assistant] $ 207,500

[User]
solution a is 20 % sugar and solution b is 80 % sugar. if you have 30 ounces of solution a and 60 ounces of solution b, in what ratio could you mix solution a with solution b to produce 50 ounces of a 50 % sugar solution?
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[Assistant] 4 : 4

[User]
12 different biology books and 8 different chemistry books lie on a shelf. in how many ways can a student pick 2 books of each type?
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[Assistant] 1848

[User]
the total price of a basic computer and printer are $ 2,500. if the same printer had been purchased with an enhanced computer whose price was $ 500 more than the price of the basic computer, then the price of the printer would have been 1 / 3 of that total. what was the price of the basic computer?
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[Assistant] 1500


[User]
a baseball card decreased in value 20 % in its first year and 20 % in its second year. what was the total percent decrease of the card's value over the two years?
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[Assistant] 36 %

[User]
2 is what percent of 50
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[Assistant] 4 %

[User]
the contents of a certain box consist of 14 apples and 26 oranges. how many oranges must be removed from the box so that 70 percent of the pieces of fruit in the box will be apples?
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[Assistant] 20

[User]
light glows for every 20 seconds. how many max. times did it glow between 1 : 57 : 58 and 3 : 20 : 47 am.
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[Assistant] 248 times

[User]
each week, harry is paid x dollars per hour for the first 18 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 41 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] 34


[User]
the average of first five multiples of 2 is?
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[Assistant] 6

[User]
in an intercollegiate competition that lasted for 3 days, 157 students took part on day 1, 111 on day 2 and 98 on day 3. if 89 took part on day 1 and day 2 and 56 took part on day 2 and day 3 and 32 took part on all three days, how many students took part only on day 1?
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[Assistant] 44

[User]
a student committee on academic integrity has 72 ways to select a president and vice president from a group of candidates. the same person can not be both president and vice president. how many candidates are there?
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[Assistant] 9

[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 3 m, the volume of the box ( in m 3 ) is :
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[Assistant] 3780

[User]
find the numbers which are in the ratio 3 : 2 : 4 such that the sum of the first and the second added to the difference of the third and the second is 21?
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[Assistant] 9, 6,12


[User]
in a certain village, 20 litres of water are required per household per month. at this rate, if there are 10 households in the village, how long ( in months ) will 2000 litres of water last?
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[Assistant] 10

[User]
if x + | x | + y = 5 and x + | y | - y = 6 what is x + y =?
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[Assistant] 12

[User]
a certain clock rings two notes at quarter past the hour, 4 notes at half past, and 6 notes at 3 - quarters past. on the hour, it rings 8 notes plus an additional number of notes equal to whatever hour it is. how many notes will the clock ring from 1 : 00 p. m. through 5 : 00 p. m., including the rings at 1 : 00 and 5 : 00?
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[Assistant] 103

[User]
on an order of 9 dozen boxes of a consumer product, a retailer receives an extra dozen free. this is equivalent to allowing him a discount of :
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[Assistant] 10 %

[User]
the total age of a and b is 13 years more than the total age of b and c. c is how many years younger than a?
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[Assistant] 13


[User]
rs. 1200 is divided so that 5 times the first share, 10 times the 2 nd share and fifteen times third share amount to the same. what is the value of the second share?
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[Assistant] s 400

[User]
jackie has two solutions that are 4 percent sulfuric acid and 12 percent sulfuric acid by volume, respectively. if these solutions are mixed in appropriate quantities to produce 60 liters of a solution that is 5 percent sulfuric acid, approximately how many liters of the 4 percent solution will be required?
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[Assistant] 26.25

[User]
if the product of 6 integers is negative, at most how many of the integers can be negative?
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[Assistant] 5

[User]
there is a 50 % chance jen will visit chile this year, while there is a 50 % chance that she will visit madagascar this year. what is the probability that jen will visit either chile or madagascar this year, but not both?
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[Assistant] 50.0 %

[User]
a pipe takes a hours to fill the tank. but because of a leakage it took 7 times of its original time. find the time taken by the leakage to empty the tank
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[Assistant] 70 min


[User]
at chennai it rained as much on tuesday as on all the others days of the week combined. if the average rainfall for the whole week was 3 cm. how much did it rain on tuesday?
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[Assistant] 10.5 cm

[User]
a shopkeeper buys mangoes at the rate of 4 a rupee and sells them at 2 a rupee. find his net profit or loss percent?
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[Assistant] 100 %

[User]
( 3 * 10 ^ 2 ) * ( 4 * 10 ^ - 2 ) =?
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[Assistant] 12

[User]
the ratio of three numbers is 1 : 2 : 3 and their sum is 60. the second number of the three numbers is?
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[Assistant] 20

[User]
natasha climbs up a hill, and descends along the same way she went up. it takes her 3 hours to reach the top and 2 hours to come back down. if her average speed along the whole journey is 3 kilometers per hour, what was her average speed ( in kilometers per hour ) while climbing to the top?
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[Assistant] 2.5


[User]
the annual birth and death rate in a country per 1000 are 39.4 and 19.4 respectively. the number of years k in which the population would be doubled assuming there is no emigration or immigration is
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[Assistant] k = 35

[User]
a pupil's marks were wrongly entered as 83 instead of 63. due to that the average marks for the class got increased by half ( 1 / 2 ). the number of pupils in the class is :
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[Assistant] 40

[User]
in how many ways can 21 books on english and 19 books on french be placed in a row on a shelf so that two books on french may not be together?
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[Assistant] 1540

[User]
120 is what percent of 40?
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[Assistant] 300 %

[User]
an alloy of copper and zinc contains copper and zinc in the ratio 9 : 6. another alloy of copper and zinc contains copper and zinc in the ratio 6 : 9. in what ratio should the two alloys be mixed so that the resultant alloy contains equal proportions of copper and zinc?
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[Assistant] 1 : 1


[User]
a searchlight on top of the watchtower makes 4 revolutions per minute. what is the probability that a man appearing near the tower will stay in the dark for at least 12 seconds?
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[Assistant] 1 / 5

[User]
4.036 divided by 0.02 gives :
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[Assistant] 201.8

[User]
stacy and heather are 5 miles apart and walk towards each other along the same route. stacy walks at constant rate that is 1 mile per hour fast than heather's constant rate of 5 miles / hour. if heather starts her journey 24 minutes after stacy, how far from the original destination has heather walked when the two meet?.
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[Assistant] 1.18 mile

[User]
a train travels from albany to syracuse, a distance of 120 miles, at the average rate of 50 miles per hour. the train then travels back to albany from syracuse. the total travelling time of the train is 5 hours and 30 minutes. what was the average rate of speed of the train on the return trip to albany?
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[Assistant] 38.7

[User]
a train crosses a platform of 180 m in 15 sec, same train crosses another platform of length 250 m in 20 sec. then find the length of the train?
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[Assistant] 30


[User]
2 + 2 + 2 ² + 2 ³... + 2 ^ 7
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[Assistant] 2 ^ 8

[User]
what will be the difference between simple interest and compound interest @ 10 % per annum on a sum of rs. 1000 after 4 years?
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[Assistant] rs. 64.10

[User]
two men start together to walk a certain distance, one at 4 kmph and another at 3 kmph. the former arrives half an hour before the latter. find the distance.
Answer the question using a single word or phrase.

[Assistant] 6 km

[User]
cubes with each side one inch long are glued together to form a larger cube. the larger cube's face is painted with red color and the entire assembly is taken apart. 25 small cubes are found with no paints on them. how many of unit cubes have at least one face that is painted red?
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[Assistant] 100

[User]
there are 35 kids in a play school. 26 kids play with white color balls and some kids play with yellow color balls and 19 kids play with both color balls. how many kids use yellow color balls?
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[Assistant] 28


[User]
in the rectangular coordinate system, what is the x - intercept of a line passing through ( 10, 3 ) and ( − 8, − 6 )?
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[Assistant] 4

[User]
in a certain boys camp, 20 % of the total boys are from school a and 30 % of those study science. if there are 21 boys in the camp that are from school a but do not study science then what is the total number of boys in the camp?
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[Assistant] 150

[User]
a train 110 m long is running with a speed of 80 km / hr. in what time will it pass a man who is running at 8 km / hr in the direction opposite to that in which the train is going?
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[Assistant] 4.5

[User]
tickets numbered 1 to 10 are mixed up and then a ticket is drawn at random. what is the probability that the ticket drawn bears a number which is a multiple of 2?
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[Assistant] 1 / 2

[User]
set a contains all the even numbers between 6 and 50 inclusive. set b contains all the even numbers between 106 and 150 inclusive. what is the difference between the sum of elements of set b and the sum of the elements of set a?
Answer the question using a single word or phrase.

[Assistant] 2300


[User]
a money lender lent rs. 800 at 3 % per year and rs. 1400 at 5 % per year. the amount should be returned to him when the total interest comes to rs. 350. find the number of years.
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[Assistant] 3.72

[User]
two watches are set for an alarm at 10 0'clock in the night. one watch gains 2 minutes per hour. when the faster watch shows 4 : 12 in the morning when the alarm rings what does the correct watch show?
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[Assistant] 4 : 00

[User]
if 3 x – 5 y = 5 and x / x + y = 5 / 7, then what is the value of x – y?
Answer the question using a single word or phrase.

[Assistant] 3

[User]
a, b and c are partners. a receives 2 / 3 of profits, b and c dividing the remainder equally. a's income is increased by rs. 300 when the rate to profit rises from 5 to 7 percent. find the capital of b?
Answer the question using a single word or phrase.

[Assistant] 3750

[User]
john borrowed 3 soccer boots from jake, and forgot them on the field, if peter came across a total of 15 boots on the field jake's boots inclusive, and he took 4 boots at random, what is the probability that jake's boots were not amongst the 4 taken?.
Answer the question using a single word or phrase.

[Assistant] 33 / 91


[User]
a student needs 30 % of the marks on a test to pass the test. if the student gets 80 marks and fails the test by 40 marks, find the maximum marks set for the test.
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[Assistant] 400

[User]
set a consists of the integers from 5 to 10, inclusive, while set b consists of the integers from 1 to 8, inclusive. how many distinct integers do belong to the both sets at the same time?
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[Assistant] 4

[User]
he average weight of 8 persons increases by 2.5 kg when a new person comes in place of one of them weighing 75 kg. what might be the weight of the new person?
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[Assistant] 95 kg

[User]
a garden center sells a certain grass seed in 5 - pound bags at $ 13.85 per bag, 10 - pound bags at $ 20.40 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?
Answer the question using a single word or phrase.

[Assistant] $ 98.75

[User]
the difference between compound interest and simple interest on a certain amount of money at 5 % per annum for 2 years is 20. find the sum :
Answer the question using a single word or phrase.

[Assistant] 8000


[User]
if the sales tax reduced from 3 1 / 2 % to 3 1 / 3 %, then what difference does it make to a person who purchases an article with market price of rs. 8400?
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[Assistant] rs. 14

[User]
how many two - digit whole numbers yield a remainder of 2 when divided by 12 and also yield a remainder of 2 when divided by 6?
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[Assistant] six

[User]
find ( 7 x + 8 y ) / ( x - 2 y ) if x / 2 y = 3 / 2?
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[Assistant] 29

[User]
kramer can pack 10 boxes of cigarettes per minute. if there are 5 boxes of cigarettes in one case, how many cases can kramer pack in 2 hours?
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[Assistant] 240

[User]
what number should replace the question mark? 11, 15, 16, 12, 21, 9, - - -?
Answer the question using a single word or phrase.

[Assistant] 26


[User]
list d consists of 12 consecutive integers. if - 4 is the least integer in list d, what is the range of positive integers in list d?
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[Assistant] 6

[User]
a train 125 m long passes a man, running at 15 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] 60

[User]
the ratio of the volumes of two cubes is 729 : 1000. what is the ratio of their total surface areas?
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[Assistant] 46 : 51

[User]
the average weight of 9 person's increases by 5.5 kg when a new person comes in place of one of them weighing 86 kg. what might be the weight of the new person?
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[Assistant] 135.5 kg

[User]
in a maths test, students were asked to find 5 / 16 of a certain number. one of the students by mistake found 5 / 6 th of that number and his answer was 50 more than the correct answer. find the number.
Answer the question using a single word or phrase.

[Assistant] 96


[User]
a rectangle having length 150 cm and width 40 cm. if the length of the rectangle is increased by fifteen percent then how much percent the breadth should be decreased so as to maintain the same area.
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[Assistant] 9.09 %

[User]
two numbers n and 12 have lcm = 42 and gcf = 6. find n.
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[Assistant] 21

[User]
ajay spends 45 % of his monthly income on household items, 25 % of his monthly income on buying cloths, 7.5 % of his monthly income on medicines and saves the remaining amount which is rs. 9000. find his monthly income.
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[Assistant] rs. 40000

[User]
the average of numbers 0.44204, 0.44203, 0.44202 and 0.44201 is?
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[Assistant] 0.442025

[User]
the length of the bridge, which a train 145 metres long and travelling at 45 km / hr can cross in 30 seconds, is :
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[Assistant] 230 m


[User]
how many diagonals does a polygon with 19 sides have, if one of its vertices does not connect to any diagonal?
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[Assistant] 135

[User]
sachin is younger than rahul by 7 years. if their ages are in the respective ratio of 7 : 9, how old is sachin?
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[Assistant] 24.5 years

[User]
a train running at the speed of 72 km / hr crosses a pole in 9 sec. what is the length of the train?
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[Assistant] 180

[User]
find the 12 th term of an arithmetic progression whose first term is 2 and the common difference is 8.
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[Assistant] 90

[User]
a set consists of 20 numbers, all are even or multiple of 5. if 9 numbers are even and 12 numbers are multiple of 5, how many numbers is multiple of 10?
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[Assistant] 1


[User]
united telephone charges a base rate of $ 6.00 for service, plus an additional charge of $ 0.25 per minute. atlantic call charges a base rate of $ 12.00 for service, plus an additional charge of $ 0.20 per minute. for what number of minutes would the bills for each telephone company be the same?
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[Assistant] 120 minutes

[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. 18000. a's share is?
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[Assistant] rs. 6000

[User]
the difference of two numbers is 1365. on dividing the larger number by the smaller, we get 6 as quotient and 15 as remainder. what is the smaller number?
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[Assistant] 270

[User]
in a 100 m race, sam beats john by 4 seconds. on the contrary, if sam allowed john to start 24 m ahead of sam, then sam and john reach the finishing point at the same time. how long does sam take to run the 100 m race?
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[Assistant] 19 seconds

[User]
the contents of a certain box consist of 14 apples and 20 oranges. how many oranges must be removed from the box so that 70 percent of the pieces of fruit in the box will be apples?
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[Assistant] 14


[User]
on dividing 16698 by a certain number, we get 89 as quotient and 14 as remainder. what is the divisor?
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[Assistant] 187

[User]
a box contains 4 black, 3 red and 6 green marbles. 2 marbles are drawn from the box at random. what is the probability that both the marbles are of the same color?
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[Assistant] 24 / 78

[User]
when an amount was distributed among 14 boys, each of them got rs 80 more than the amount received by each boy when the same amount is distributed equally among 18 boys. what was the amount?
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[Assistant] 5040

[User]
sum of the squares of 3 no. is 156 and the sum of their products taken two at a time is 50. find the sum?
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[Assistant] 16

[User]
two trains of length 150 m and 250 m are 150 m apart. they start moving towards each other on parallel tracks, at speeds 36 kmph and 72 kmph. in how much time will the trains cross each other?
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[Assistant] 55 / 3


[User]
farm tax is levied on the 60 % of the cultivated land. the tax department collected total $ 3840 through the farm tax from the village of mr. willam. mr. willam paid only $ 500 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] 21.7014 %

[User]
a, b and c started a business with capitals of rs. 6000, rs. 8000, and rs. 10000 respectively. at the end of the year, the profit share of b is rs 1000. the difference between the profit shares of a and c is
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[Assistant] rs. 500

[User]
the probability that a computer company will get a computer hardware contract is 4 / 5 and the probability that it will not get a software contract is 3 / 5. if the probability of getting at least one contract is 5 / 6, what is the probability that it will get both the contracts?
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[Assistant] 11 / 30

[User]
second saturday and every sunday is a holiday. how many working days will be there in a month of 30 days beginning on a saturday?
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[Assistant] 24

[User]
if 80 % of 90 is greater than 70 % of a number by 30, what is the number?
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[Assistant] 60


[User]
a small table has a length of 12 inches and a breadth of b inches. cubes are placed on the surface of the table so as to cover the entire surface. the maximum side of such cubes is found to be 4 inches. also, a few such tables are arranged to form a square. the minimum length of side possible for such a square is 40 inches. find b.
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[Assistant] 6

[User]
find large number from below question the difference of two numbers is 1000. on dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder
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[Assistant] 1197

[User]
if the area of a circle decreases by 42 %, then the radius of a circle decreases by
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[Assistant] 24 %

[User]
a batsman makes a score of 83 runs in the 17 th inning and thus increases his averages by 3. find his average after 17 th inning?
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[Assistant] 35

[User]
when x is multiplied by 3, the result is 20 more than the result of subtracting x from 20. what is the value of x?
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[Assistant] 10


[User]
solution for 2.75 +. 003 +. 158
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[Assistant] 2.911

[User]
jane makes toy bears. when she works with an assistant, she makes 70 percent more bears per week and works 10 percent fewer hours each week. having an assistant increases jane ’ s output of toy bears per hour by what percent?
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[Assistant] 80 %

[User]
ravi and sunil are partners in a business. ravi invests rs. 9,000 for 8 months and sunil invested rs. 12000 for 9 months then after one year ratio of their profits will be
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[Assistant] 2 : 3

[User]
a farmer has an apple orchard consisting of fuji and gala apple trees. due to high winds this year 10 % of his trees cross pollinated. the number of his trees that are pure fuji plus the cross - pollinated ones totals 238, while 3 / 4 of all his trees are pure fuji. how many of his trees are pure gala?
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[Assistant] 42

[User]
the purchase price of an article is $ 48. in order to include 25 % of cost for overhead and to provide $ 12 of net profit, the markup should be
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[Assistant] 50 %


[User]
a car is running at a speed of 90 kmph. what distance will it cover in 15 second?
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[Assistant] 375 m

[User]
what should be the least number to be added to the 51234 number to make it divisible by 9?
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[Assistant] 3

[User]
in a 120 member association consisting of men and women, exactly 20 % of men and exactly 25 % women are homeowners. what is the least number of members who are homeowners?
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[Assistant] 25

[User]
8 k 8 + k 88 - - - - - - - - 16 t 6 if k and t represent non - zero digits within the integers above, what is t?
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[Assistant] 6

[User]
the distance between delhi and mathura is 110 kms. a starts from delhi with a speed of 20 kmph at 7 a. m. for mathura and b starts from mathura with a speed of 25 kmph at 8 p. m. from delhi. when will they meet?
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[Assistant] 10 a. m.


[User]
what is the remainder when 1044 * 1047 * 1050 * 1053 is divided by 33?
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[Assistant] 30

[User]
shopkeeper rise price by 31 % and gives successive discount of 10 % and 15 %. what is overall % gain or loss?
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[Assistant] 0.215 %

[User]
the probability that a computer company will get a computer hardware contract is 4 / 5 and the probability that it will not get a software contract is 3 / 5. if the probability of getting at least one contract is 9 / 10, what is the probability that it will get both the contracts?
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[Assistant] 3 / 10

[User]
in right triangle abc, ac is the hypotenuse. if ac is 20 and ab + bc = 50, what is the area of the triangle abc?
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[Assistant] 525

[User]
a small, rectangular park has a perimeter of 560 feet and a diagonal measurement of 500 feet. what is its area, in square feet?
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[Assistant] 12,000


[User]
when greenville state university decided to move its fine arts collection to a new library, it had to package the collection in 20 - inch by 20 - inch by 15 - inch boxes. if the university pays $ 0.90 for every box, and if the university needs 3.06 million cubic inches to package the collection, what is the minimum amount the university must spend on boxes?
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[Assistant] $ 459

[User]
for any number y, y * is defined as the greatest positive even integer less than or equal to y. what is the value of 5.0 – 5.0 *?
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[Assistant] 1.0

[User]
the salary of a person was reduced by 10 %. by what percent should his reduced salary be raised so as to bring it at par with his original salary?
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[Assistant] 11 1 / 9 %

[User]
10 play kabadi, 40 play kho kho only, 5 play both gmaes. then how many in total?
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[Assistant] 50

[User]
set s consists of integers { 6, 8, 10, 12, 14 }. if integer n is included in the set, the average ( arithmetic mean ) of set s will increase by 30 %. what is the value of integer n?
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[Assistant] 28


[User]
56 is to be divided into two parts such that the sum of 10 times the first and 22 times the second is 780. the bigger part is :
Answer the question using a single word or phrase.

[Assistant] 37.66

[User]
the sides of a cube measures 8 cm. if the surface area of the cube is the same as a ball, what is the radius of the ball? round to the nearest whole number.
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[Assistant] 6

[User]
find the value for x from below equation : x / 2 = - 2?
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[Assistant] - 4

[User]
a man sold 18 toys for rs. 18900, gaining thereby the cost price of 3 toy find the cost price of a toy
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[Assistant] s. 900

[User]
how many of the positive factors of 75 are not factors of 95?
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[Assistant] 4


[User]
each year for 4 years, a farmer increased the number of trees in a certain orchard by 1 / 4 of the number of trees in the orchard of the preceding year. if all of the trees thrived and there were 1250 trees in the orchard at the end of 4 year period, how many trees were in the orchard at the beginning of the 4 year period.
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[Assistant] 512

[User]
a river boat leaves silver town and travels upstream to gold town at an average speed of 6 kilometers per hour. it returns by the same route at an average speed of 5 kilometers per hour. what is the average speed for the round - trip in kilometers per hour?
Answer the question using a single word or phrase.

[Assistant] 5.5

[User]
a cistern is normally filled in 10 hours but takes two hours longer to fill because of a leak in its bottom. if the cistern is full, the leak will empty it in?
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[Assistant] 60

[User]
three numbers are in the ratio 4 : 5 : 6 and their average is 42. the largest number is :
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[Assistant] 50.4

[User]
6 % of customers that enter a store on any given day must not pay tax. if 1000 people shop every day, how many people pay taxes in the store every week
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[Assistant] 6580


[User]
find the compound ratio of ( 2 : 3 ), ( 5 : 3 ) and ( 2 : 5 ) is
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[Assistant] 4 : 9

[User]
1 = 5,2 = 10,3 = 253,4 = 254,5 = 255,6 = 256,7 = 257,8 = 258 then 10 =?
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[Assistant] 2

[User]
p and q started a business investing rs. 85,000 and rs. 30,000 respectively. in what ratio the profit earned after 2 years be divided between p and q respectively?
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[Assistant] 17 : 6

[User]
a raz's company that sells only cars and trucks reported that revenues from car sales in 1997 were down 11 percent from 1996 and revenues from truck sales were up 7 percent from 1996. if total revenues from car sales and truck sales in 1997 were up 1 percent from 1996, what is the ratio of revenue from car sales in 1996 to revenue from truck sales in 1996?
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[Assistant] 1 : 2

[User]
what is the units digit of 23 ^ 3 * 17 ^ 2 * 39 ^ 2?
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[Assistant] 3


[User]
three numbers are in the ratio 4 : 5 : 6 and their average is 20. the largest number is :
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[Assistant] 24

[User]
a customer went to a shop and paid a total of $ 25, out of which 90 cents was for sales tax on taxable purchases. if the tax rate was 6 %, then what was the cost of the tax free items?
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[Assistant] $ 9.10

[User]
45 x? = 60 % of 900
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[Assistant] 12

[User]
set s contains exactly 10 numbers and has an average ( arithmetic mean ) of 6.2. if one of the numbers in set s is increased by 6, while all other numbers remain the same, what is the new average of set s?
Answer the question using a single word or phrase.

[Assistant] 6.8

[User]
a can do a work in 6 days, b can do a work in 8 days and c can do it in 12 days. b left work after 3 days. for how many number of days should a and c should work together to complete the remaining work?
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[Assistant] 0.4


[User]
what is the greatest 6 - digit number when divided by 8, 9, and 10 leaves a remainder of 6, 7, and 8 respectively?
Answer the question using a single word or phrase.

[Assistant] 678918

[User]
a thief is spotted by a policeman from a distance of 160 meters. when the policeman starts the chase, the thief also starts running. if the speed of the thief be 8 km / hr and that of the policeman 10 km / hr, how far the thief will have run before he is overtaken?
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[Assistant] 640 m

[User]
the average of runs of a cricket player of 20 innings was 36. how many runs must he make in his next innings so as to increase his average of runs by 4?
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[Assistant] 120

[User]
the product of a and b is equal to 14 more than twice the sum of a and b. if b = 8, what is the value of b - a?
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[Assistant] 3

[User]
excluding stoppages, the speed of a train is 42 kmph and including stoppages it is 36 kmph. of how many minutes does the train stop per hour?
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[Assistant] 8.5


[User]
a can do a piece of work in 4 hours. a and c together can do it in just 2 hours, while b and c together need 3 hours to finish the same work. in how many hours b can complete the work?
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[Assistant] 12 hours

[User]
a man can row downstream at the rate of 32 kmph and upstream at 17 kmph. find the man ’ s rate in still water and rate of current?
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[Assistant] 7.5

[User]
a combustion reaction forms carbon dioxide. a carbon dioxide molecule contains one carbon and two oxygen atoms. if, over a period of 15 minutes, a combustion reaction creates 15,000 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]
a train speeds past a pole in 15 seconds and a platform 100 m long in 20 seconds. its length is?
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[Assistant] 300 m

[User]
the smallest number when increased by ` ` 1 ` ` is exactly divisible by 618, 3648, 60 is :
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[Assistant] 719


[User]
a contractor undertakes to do a job within 100 days and hires 10 people to do it. after 20 days, he realizes that one fourth of the work is done so he fires 2 people. in how many more days g will the work get over?
Answer the question using a single word or phrase.

[Assistant] g = 75

[User]
having received his weekly allowance, john spent 3 / 5 of his allowance at the arcade. the next day he spent one third of his remaining allowance at the toy store, and then spent his last $ 0.96 at the candy store. what is john ’ s weekly allowance?
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[Assistant] $ 3.60

[User]
how many prime numbers are between 78 / 14 and 55 / 4?
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[Assistant] 3

[User]
a person can swim in still water at 12 km / h. if the speed of water 10 km / h, how many hours will the man take to swim back against the current for 12 km?
Answer the question using a single word or phrase.

[Assistant] 6

[User]
if 15 % of a class averages 100 % on a test, 50 % of the class averages 78 % on the test, and the remainder of the class averages 63 % on the test, what is the overall class average? ( round final answer to the nearest percent ).
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[Assistant] 76 %


[User]
what is x if x + 3 y = 10 and y = 3?
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[Assistant] 1

[User]
arun borrowed a sum of money from jayant at the rate of 8 % per annum simple interest for the first 4 years, 10 % per annum for the next 6 years and 12 % per annum for the period beyond 10 years. if he pays a total of 12160 as interest only at the end of 15 years, how much money did he borrow?
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[Assistant] 8000

[User]
what is the largest 4 digit number exactly divisible by 88?
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[Assistant] 9944

[User]
a women travels from x to y distance of 1000 miles in 10 hours. she returns to x in 4 hours. find her average speed
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[Assistant] 142.8 mph

[User]
in the number 11,0 ab, a and b represent the tens and units digits, respectively. if 11,0 ab is divisible by 45, what is the greatest possible value of b × a?
Answer the question using a single word or phrase.

[Assistant] 15


[User]
a vendor sells 20 percent of the pears he had and throws away 50 percent of the remainder. the next day, the vendor sells 20 percent of the remaining pears and throws away the rest. in total, what percent of his pears does the vendor throw away?
Answer the question using a single word or phrase.

[Assistant] 72

[User]
john want to buy a $ 100 trouser at the store, but he think it â € ™ s too expensive. finally, it goes on sale for $ 80. what is the percent decrease?
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[Assistant] 20 %

[User]
a number is doubled and 9 is added. if the resultant is trebled, it becomes 75. what is that number?
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[Assistant] 8

[User]
the value of 489.1375 x 0.0483 x 1.956 / 0.0873 x 92.581 x 99.749 is closest to :
Answer the question using a single word or phrase.

[Assistant] 0.058

[User]
an uneducated retailer marks all his goods at 50 % above the cost price and thinking that he will still make 15 % profit, offers a discount of 15 % on the marked price. what is his actual profit on the sales?
Answer the question using a single word or phrase.

[Assistant] 27.50 %


[User]
on teacher's day, sweets were to be equally distributed among 190 children in a school. actually, on the teacher's day, 70 children were absent and therefore each child got 14 sweets extra. how many sweets did each child get on that day?
Answer the question using a single word or phrase.

[Assistant] 38

[User]
x, a, z, and b are single digit positive integers. x = ¼ a. z = ¼ b. ( 10 a + b ) – ( 10 x + z ) could not equal
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[Assistant] 44

[User]
in what time will a train 140 m long cross an electric pole, it its speed be 144 km / hr?
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[Assistant] 3.5 sec

[User]
if a lends rs. 3500 to b at 10 % per annum and b lends the same sum to c at 11.5 % per annum then the gain of b in a period of 3 years is?
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[Assistant] 157.50

[User]
if a : b is 2 : 3 and b : c is 3 : 4 then a : c is equal to
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[Assistant] 1 : 2


[User]
carl can wash all the windows of his house in 6 hours. his wife maggie can wash all the windows in 5 hours. how many hours will it take for both of them working together to wash all the windows?
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[Assistant] 11 8 / 2

[User]
on a two - dimensional coordinate plane, the line z = x ^ 2 - x ^ 3 touches the x - axis in how many places?
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[Assistant] 2

[User]
find the value of 72514 x 9999 = m?
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[Assistant] 725067486

[User]
a rectangular parking space is marked out by painting three of its sides. if the length of the unpainted side is 9 feet, and the sum of the lengths of the painted sides is 37 feet, find out the area of the parking space in square feet?
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[Assistant] 126

[User]
a man's speed with the current is 20 kmph and speed of the current is 1 kmph. the man's speed against the current will be
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[Assistant] 18 kmph


[User]
if | x - 12 | = 100, what is the sum of all the possible values of x?
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[Assistant] 24

[User]
calculate the l. c. m of 4 / 9, 5 / 7, 9 / 13, 7 / 15 is :
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[Assistant] 1260

[User]
kanul spent $ 3000 in buying raw materials, $ 2000 in buying machinery and 10 % of the total amount he had as cash with him. what was the total amount?
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[Assistant] $ 5555.555

[User]
the sum of all solutions for x in the equation x ^ 2 – 8 x + 21 = | x – 5 | + 4 is equal to :
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[Assistant] 20

[User]
1.20 can be expressed in terms of percentage as
Answer the question using a single word or phrase.

[Assistant] 120 %


[User]
if the radius of a cylinder is doubled and height 5 times, what is the new volume of the cylinder divided by the old one?
Answer the question using a single word or phrase.

[Assistant] 20.

[User]
( x ) + 4671 + 6514 - 7687 = 19190. calculate the value of x
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[Assistant] 15692

[User]
in some quantity of ghee, 60 % is pure ghee and 40 % is vanaspati. if 10 kg of pure ghee is added, then the strength of vanaspati ghee becomes 20 %. the original quantity was?
Answer the question using a single word or phrase.

[Assistant] 10

[User]
a motorist travels for 6 hours, the first half at 60 kmph and the rest at 48 kmph. find the distance traveled by him.
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[Assistant] 324

[User]
in measuring the sides of a rectangle, one side is taken 5 % in excess, and the other 4 % in deficit. find the error percent in the error percent in the area calculated from these measurements.
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[Assistant] 0.8 %


[User]
in a group of ducks and cows, the total number of legs are 24 more than twice the number of heads. find the total number of cows.
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[Assistant] 12

[User]
a can do a piece of work in 6 days. b can do it in 5 days. with the assistance of c they completed the work in 2 days. find in how many days can c alone do it?
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[Assistant] 7.5 days

[User]
if 250! / 10 ^ n is an integer, what is the largest possible value of n?
Answer the question using a single word or phrase.

[Assistant] 62

[User]
a machine, working at a constant rate, manufactures 72 staplers in 28 minutes. how many staplers does it make in 1 hr 52 min?
Answer the question using a single word or phrase.

[Assistant] 288

[User]
wink, inc. follows a certain procedure that requires two tasks to be finished independently in order for a job to be done. on any given day, there is a 1 / 8 probability that task 1 will be completed on time, and a 3 / 5 probability that task 2 will be completed on time. on a certain day, what is the probability that task 1 will be completed on time, but task 2 will not?
Answer the question using a single word or phrase.

[Assistant] 1 / 20


[User]
when a = x + ( 2 / x ) and b = x - ( 2 / x ), ( 2 ^ a ^ 2 ) / ( 2 ^ b ^ 2 ) =?
Answer the question using a single word or phrase.

[Assistant] 256

[User]
if ( 4 - x ) / ( 4 + x ) = x, what is the value of x ^ 2 + 5 x - 4?
Answer the question using a single word or phrase.

[Assistant] 0

[User]
walking with 4 / 5 of my usual speed, i miss the bus by 5 minutes. what is my usual time?
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[Assistant] 20

[User]
the average weight of a, b and c is 45 kg. if the average weight of a and b be 40 kg and that of b and c be 45 kg, then the weight of b is :
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[Assistant] 35 kg

[User]
evaluate : 35 - 12 * 3 * 2 =?
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[Assistant] 27


[User]
a waiter's salary consists of his salary and tips. during one week his tips were 5 / 4 of his salary. what fraction of his income came from tips?
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[Assistant] 5 / 9

[User]
in a fort, there are 1200 soldiers. if each soldier consumes 3 kg per day, the provisions available in the fort will last for 30 days. if some more soldiers join, the provisions available will last for 25 days given each soldier consumes 2.5 kg per day. find the number of soldiers joining the fort in that case?
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[Assistant] 528

[User]
19 people went to a hotel for combine dinner party 13 of them spent rs. 79 each on their dinner and rest spent 4 more than the average expenditure of all the 19. what was the total money spent by them.
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[Assistant] none of these

[User]
in a competitive examination in state a, 6 % candidates got selected from the total appeared candidates. state b had an equal number of candidates appeared and 7 % candidates got selected with 81 more candidates got selected than a. what was the number of candidates appeared from each state?
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[Assistant] 8100

[User]
find the compound ratio of ( 3 : 2 ), ( 4 : 3 ) and ( 1 : 4 ) is
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[Assistant] 1 : 2


[User]
a cricketer whose bowling average is 12.4 runs per wicket takes 5 wickets for 26 runs and thereby decreases his average by 0.4. the number of wickets taken by him till the last match was :
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[Assistant] 85

[User]
working together, tim and tom can type 12 pages in one hour. if they would be able to type 14 pages in one hour if tom increases his typing speed by 25 %, what is the ratio of tom's normal typing speed to that of tim?
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[Assistant] 2 / 1

[User]
in a bus left side are 15 seats available, 3 few seats in right side because in rear exit door. each seat hold 3 people. in addition, there is a seat back can sit 9 people all together. how many people can sit in a bus?
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[Assistant] 90

[User]
the average of temperatures at noontime from monday to friday is 25 ; the lowest one is 15, what is the possible maximum range of the temperatures?
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[Assistant] 50

[User]
what will be the compound interest on a sum of rs. 27,000 after 3 years at the rate of 12 % p. a.?
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[Assistant] s. 10933.05


[User]
a merchant marks goods up by 75 % and then offers a discount on the marked price. the profit that the merchant makes after offering the discount is 22.5 %. what % discount did the merchant offer?
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[Assistant] 30 %

[User]
a, b and c rents a pasture for rs. 1130. a put in 12 horses for 8 months, b 16 horses for 9 months and 18 horses for 6 months. how much should c pay?
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[Assistant] 351

[User]
how many multiples of 2 are there between 1 and 54, exclusive?
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[Assistant] 26

[User]
at what rate percent per annum will a sum of money double in 2 years.
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[Assistant] 50 %

[User]
the sum of 2 consecutive numbers is definitely :
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[Assistant] positive.


[User]
a grocery shop has a sale of rs. 6335, rs. 6927, rs. 6855, rs. 7230 and rs. 6562 for 5 consecutive months. how much sale must he have in the sixth month so that he gets an average sale of rs. 6500?
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[Assistant] 5091

[User]
two numbers have a h. c. f of 9 and a product of two numbers is 1800. find the l. c. m of the two numbers?
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[Assistant] 200

[User]
in a market, a dozen eggs cost as much as a pound of rice, and a half - liter of kerosene costs as much as 4 eggs. if the cost of each pound of rice is $ 0.33, then how many cents does a liter of kerosene cost? [ one dollar has 100 cents. ]
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[Assistant] 22

[User]
the average salary of all the workers in a workshop is rs. 8000. the average salary of 7 technicians is rs. 14000 and the average salary of the rest is rs. 6000. the total number of workers in the workshop is
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[Assistant] 28

[User]
a man buys rs. 48 shares paying 9 % dividend. the man wants to have an interest of 12 % on his money. the market value of each share is :
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[Assistant] s. 36


[User]
if sushi rows 27 km upstream and 81 km down steam taking 9 hours each, then the speed of the stream
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[Assistant] 12 kmph

[User]
a rich aristocrat decided that he would give every man rs. 45 and every women rs. 60. only one nineth of the man and only one twelfth of the women collected their dues. can u tell me how much money thath aristocrat spent if their were 3552 people in total
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[Assistant] 17760

[User]
9. on level farmland, two runners leave at the same time from the intersection of two country roads. one runner jogs due north at a constant rate of 8 miles per hour while the second runner jogs due east at a constant rate that is 2 miles per hour slower than the first runner's rate. how far apart, to the nearest mile, will they be after 1 / 2 hour?
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[Assistant] 5

[User]
a fill pipe can fill 1 / 3 of cistern in 20 minutes in how many minutes, it can fill 3 / 4 of the cistern?
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[Assistant] 45 min

[User]
the length of the bridge, which a train 145 metres long and travelling at 45 km / hr can cross in 30 seconds, is?
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[Assistant] 230 m


[User]
a cube is divided into 125 identical cubelets. each cut is made parallel to some surface of the cube. but before doing that, the cube is painted with green on one set of opposite faces, red on another set of opposite faces, and blue on the third set of opposite faces. how many cubelets are painted with exactly one colour?
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[Assistant] 54

[User]
indu gave bindu rs. 3750 on compound interest for 2 years at 4 % per annum. how much loss would indu has suffered had she given it to bindu for 2 years at 4 % per annum simple interest?
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[Assistant] 6

[User]
for the positive integers x, x + 2, x + 4, x + 7, and x + 37, the mean is how much greater than the median?
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[Assistant] 6

[User]
the flow of water through a drainage pipe was monitored for a 3 - hour period. in the second hour, the rate of flow was 36 gallons per hour, which was 50 percent faster than the rate of flow for the first hour. if 25 percent more water flowed through the pipe in the third hour than it did in the second, how many gallons of water flowed through the pipe during the entire 3 hours?
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[Assistant] 105.0

[User]
running at the same constant rate, 6 identical machines can produce a total of 330 bottles per minute. at this rate, how many bottles could 10 such machines produce in 4 minutes?
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[Assistant] 2200


[User]
if a light flashes every 6 seconds, how many times will it flash in 1 / 4 of an hour?
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[Assistant] 151

[User]
a sum of rs. 1360 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. 240

[User]
find the compound interest on $ 20000 in 2 years at 4 % per annum, the interest being compounded half - yearly?
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[Assistant] $ 1648.64

[User]
78 persons can repair a road in 12 days, working 5 hours a day. in how many days will 30 persons, working 6 hours a day, complete the work?
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[Assistant] 26

[User]
can you find a 6 digit number under 5 lakh such that the sum of it's digits is 43?
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[Assistant] 499449


[User]
a real estate agent received a 6 % commission on the selling price of a house. if his commission was $ 8880, what was the selling price of the house?
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[Assistant] $ 148000

[User]
there is a total of 84 marbles in a box, each of which is red, green, blue, or white. if one marble is drawn from the box at random, the probability that it will be white is 1 / 4 and the probability that it will be green is 2 / 7. what is the probability that the marble will be either red or blue?
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[Assistant] 13 / 28

[User]
( x + 7 ) is a factor in x ^ 2 - mx - 35. what is the value of m?
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[Assistant] - 2

[User]
the product of two positive integers is 575 and their difference is 2. what is the bigger number?
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[Assistant] 25

[User]
at a certain pizza parlor, the diameter of a large pizza is 40 % larger than the diameter of a small pizza. what is the percent increase in total amount of pizza, from a small to a large?
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[Assistant] 96 %