Datasets:
dfdsfgf
/
big_math_dataset

Dataset card Data Studio Files
xet
 Community
1
question
stringlengths
3
1.14k
The average of first six multiples of 4 is :
Month Average Price per Dozen April $1.10 May $1.20 June $1.08 The table above shows the average (arithmetic mean) price per dozen of the large grade A eggs sold in a certain store during three successive months. If 2/3 as many dozen were sold in April as in May, and twice as many were sold in June as in April, what wa...
A 12% stock yielding 10% is quoted at:
A train 180 m long running at 70 kmph crosses a platform in 20 sec. What is the length of the platform?
The following questions are based on the information given. Choose the appropriate answer that suits the question based on the information. A cube is cut in two equal parts along a plane parallel to one of its faces. One piece is then colored red on the two larger faces and green on remaining. While the other is colore...
What least number should be subtracted from 1,439 so that the remainder when divided by 5, 11, and 13 will leave in each case the same remainder 3 ?
If a: b = 3:4, b:c = 7:9, c:d = 5:7, find a:d?
Two trains of equal length, running with the speeds of 60 and 40 kmph, take 50 seconds to cross each other while they are running in the same direction. What time will they take to cross each other if they are running in opposite directions?
A father said to his son, "I was as old as you are at the present at the time of your birth". If the father's age is 44 years now, the son's age five years back was?
The population of a town increases 25% and 15% respectively in two consecutive years. After the growth the present population of the town is 1150. Then what is the population of the town 2 years ago?
In how many ways can 8 people, A, B, C, D, E, F, G, H be seated in a row such that C and D are not seated next to each other as well as A and B are not seated next to each other?
The C.P of 15 books is equal to the S.P of 18 books. Find his gain% or loss%?
Find the probability in a group of 10 students sitting in a row , two of them always sit next to each other
A 270 m long train running at the speed of 120 km/hr crosses another train running in opposite direction at the speed of 80 km/hr in 9 sec. What is the length of the other train?
While driving from A-ville to B-town, Harriet drove at a constant speed of 90 kilometers per hour. Upon arriving in B-town, Harriet immediately turned and drove back to A-ville at a constant speed of 160 kilometers per hour. If the entire trip took 5 hours, how many minutes did it take Harriet to drive from A-ville to ...
A library has an average of 510 visitors on sundays and 240 on other days. The average number of visitors per day in a month of 30 days beginning with a sunday is
The marks obtained by Vijay and Amith are in the ratio 4:5 and those obtained by Amith and Abhishek in the ratio of 3:4. The marks obtained by Vijay and Abhishek are in the ratio of?
If a box containing 16 glass frames are dropped, which of the following cannot be the ratio of broken glass frames to unbroken glass frames?
Two friends P & Q started a business investing amounts in the ratio of 5 : 6. R joined them after six months investing an amount equal to that of Q’s amount. At the end of the year 35% profit was earned which was equal to 98,000. What was the amount invested by R?
A man rides at the rate of 20km/hr. But stops 10minutes to change horses at the end of every 25th kilometer. How long will he take to go a distance of 175 kilometers?
A train 360 metre long runs with a speed of 45 km/hr. What time will it take to pass a platform of 140 metre long?
Twice the larger of two numbers is three more than five times the smaller, and the sum of four times the larger and three times the smaller is 71. What are the numbers?
If 24 men take 15 days to to complete a job, in how many days can 18 men finish that work?
Whats the reminder when 445,876,985,420,215,546,656,452 is divided by 8
A bag contains 6 black and 8 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?
Each signal that a certain ship can make is comprised of 3 different flags hanging vertically in a particular order. How many unique signals can be made by using 4 different flags?
A is 3 years older to B and 3 years younger to C, while B and D are twins. How many years older is C to D?
The total marks obtained by a student in Mathematics and Physics is 60 and his score in Chemistry is 20 marks more than that in Physics. Find the average marks scored in Mathamatics and Chemistry together?
In 1995 a certain store had 1,800 tools in stock that had been purchased for $20 each. If 1,000 of these tools were sold in 1995 for $40 each and the remaining 800 were sold in 1996 for $50 each, how many greater was the gross profit on the tools sold in 1996 than the gross profit on those sold in 1995?
Annie and Sam set out together on bicycles traveling at 15 and 12 km per hour respectively. After 40 minutes, Annie stops to fix a flat tire. If it takes Annie 15 minutes to fix the flat tire and Sam continues to ride during this time, how many minutes will it take Annie to catch up with Sam assuming that Annie resumes...
Rajan got married 8 years ago. His present age is 6/5 times his age at the time of his marriage. Rajan's sister was 10 years younger to him at the time of his marriage. The age of Rajan's sister is?
In My, Xiang sold 15 used cars. For these 15 used cars the range of selling prices was 12,000 and the lowest selling price was 4,500. In June, Xiang sold 10 cars. For these 10 cars the range of selling was 16,000 and the lowest selling price was 6,100. What was the range of selling prices for the 25 used car sold by xi...
Find out the wrong term in the series 1, 2, 2, 4, 8, 12
A and B can do a piece of work in 4 days. With the help of C they finish the work in 3 days. C alone can do that piece of work in?
A baseball card decreased in value 25% in its first year and 10% in its second year. What was the total percent decrease of the card's value over the two years?
If a 10 percent deposit that has been paid toward the purchase of a certain product is $160, how much more remains to be paid?
Find the odd man out. 445, 221, 109, 46, 25, 11, 4
If 36 men can do a piece of work in 15 hours, in how many hours will 15 men do it?
A three digit number divisible by 7 becomes divisible by 3 when 7 is added to it. The largest such number is :
The area of playground is 5400 sq. meters. What will be the cost of covering it with grass sheet 1cm deep, if cost of grass sheet is $2.80 per cubic meter.
A single discount equivalent to the discount series of 20%, 10% and 15% is?
The volumes of two cubes are in the ratio 27: 125, what shall be the ratio of their surface areas?
A hat company ships its hats, individually wrapped, in 8-inch by 10-inch by 12-inch boxes. Each hat is valued at $5.0. If the company’s latest order required a truck with at least 288,000 cubic inches of storage space in which to ship the hats in their boxes, what was the minimum value of the order?
Statement: "In order to bring punctuality in our office, we must provide conveyance allowance to our employees." Assumptions: 1)Conveyance allowance will not help in bringing punctuality. 2)Discipline and reward should always go hand in hand.
The ratio between m and y is 7/9; m and y are increased by 4, what is the ratio between the new values of m and y?
Find the perimeter of a triangle with sides measuring 7 centimeters, 10 centimeters and 15 centimeters.
A train overtakes two persons walking along a railway track. The first one walks at 4.5 km/h. The other one walks at 5.4 km/h. The train needs 8.4 and 8.5 seconds respectively to overtake them. What is the speed of the train if both the persons are walking in the same direction as the train?
The ratio of 2 numbers is 3:4 and their H.C.F. is 4. Their L.C.M. is ?
If c = 9/25, m = 15/32, and m + w + c = 1, which of the following gives the values of m, w, and c in increasing order?
Find large number from below question The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder
12. What is the dividend. divisor 17, the quotient is 9 and the remainder is 9.
Jerry travels 8 miles at an average speed of 40 miles per hour, stops for 13 minutes, and then travels another 20 miles at an average speed of 60 miles per hour. What is Jerry’s average speed, in miles per hour, for this trip?
The ratio of the volumes of two cubes is 1000 : 1331. What is the ratio of their total surface areas?
Ramesh and Naresh had a pre-determined number of baskets, at a ratio of 3:1. Ramesh offered 20 of her baskets to Naresh so that the ratio of number of baskets became 8:3. How many more baskets does Ramesh now have than Naresh?
D is the set of all the multiples of 4 between 20 and 100. E is the set of all the factors of 270. Set D and Set E have how many numbers in common?
A good train 800 metres long is running at a speed of 78 km/hr. If it crosses a tunnel in 1 minute, then the length of the tunnel (in meters) is:
How many kg of pure salt must be added to 100kg of 10% solution of salt and water to increase it to a 12% solution?
If 10,364 + x is a multiple of 3, which of the following could be the value of x?
The sum of first seven prime numbers is?
How many times will the digit 3 be written when listing the integers from 1 to 1000?
The average weight of 16 boys in a class is 50.25 kg and that of the remaining 8 boys is 45.15 kg. Find the average weights of all the boys in the class.
A train 200 m long can cross an electric pole in 20 sec and then find the speed of the train?
If A = x% of y and B = y% of x, then which of the following is true?
Ratio between Rahul and Deepak is 4:3, After 6 Years Rahul age will be 26 years. What is Deepak present age?
Janexi covered a distance of 340 miles between city A and city B taking a total of 5 hours. If part of the distance was covered at 60 miles per hour speed and the balance at 80 miles per hour speed, how many hours did she travel at 60 miles per hour?
The ratio between the length and the breadth of a rectangular park is 3 : 2. If a man cycling along theoundary of the park at the speed of 12 km/hr completes one round in 8 min, then the area of the park (in sq. m) is?
The product of the digits of the four-digit number W is 36. No two digits of are identical. How many different numbers are possible values of W ?
Sachin is younger than Rahul by 18 years. If the ratio of their ages is 7:9, find the age of Sachin
In how many W ways can 4 white and 3 black chess pieces be arranged in a row such that they occupy alternate places? Assume that the pieces are distinct.
A bag contains 6 black and 8 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?
Express a speed of 16 kmph in meters per second?
Find the odd man out. 742, 743, 633, 853, 871, 990, 532
5 men are equal to as many women as are equal to 8 boys. All of them earn Rs.120 only. Men’s wages are?
If p, q and r are positive integers and satisfy x = (p + q - r)/r = (p - q + r)/q = (q + r - p)/p, then the value of x is?
A certain office supply store stocks 2 sizes of self-stick notepads, each in 4 colors: blue, green, yellow, or pink. The store packs notepads in packages that contain either 3 notepads of teh same size and the same color or 3 notepads of the same size and of 3 different colors. If the order in which the colors are pack...
What is the smallest no. which must be added to 8261955 so as to obtain a sum which is divisible by 11?
Solve the given two equations and find the inequality of X and Y. (a) 225X^2-4 = 0 and (b) (225y)^(1/2) +2 = 0
It is the New Year and Mandy has made a resolution to lose weight this year. She plans to exercise and do yoga. For exercise she plans to workout at the gym and ride her bicycle in the ratio of 2:3 everyday. She will also do yoga in the ratio, yoga:exercise = 2:3. If she rides her bike for 10 minutes, how much time wil...
The length of each side of square A is increased by 100 percent to make square B. If the length of the side of square B is increased by 25 percent to make square C, by what percent is the area of square C greater than the sum of the areas of squares A and B?
A company has two types of machines, type R and type S. Operating at a constant rate, a machine of type R does a certain job in 40 hrs and a machine of type S does the same job in 20 hours. If the company used the same number of each type of machine to do the job in 4 hours, how many machines of type R were used?
Fred has $200. If he wants to give each of his nine grandkids the same amount of money as a gift, how much money will Fred have left over for himself out of the $200?
If the numerator of a fraction is increased by 20% and its denominator is diminished by 25% value of the fraction is 2/15. Find the original fraction.
Divide Rs. 1400 among A, B and C so that A receives 1/3 as much as B and C together and B receives 2/3 as A and C together. A's share is?
The sum of all solutions for x in the equation x^2 – 8x + 21 = |x – 2|+ 5 is equal to:
A grocer purchased 80 kg of sugar at 13.50 per kg and mixed it with 120 kg sugar at 16 per kg. At what rate should he sell the mixture to gain 18%?
A start walking from a place at a uniform speed of 3 kmph in a particular direction. After half an hour, B starts from the same place and walks in the same direction as A at a uniform speed and overtakes A after 1 hour 48 minutes. Find the speed of B.
A watch passes through three hands and each person gains 25%. If the third person sells it for $62.50, what did the first person pay for it?
List L: ABC, BCA, CAB In list L above, there are 4 positive integers, where each of A, B, and C is a different nonzero digit. Which of the following is the sum of all the positive integers that MUST be factors of the sum of the integers in list L?
At 30 minutes past 5 o'clock, what is the angle between the two hands?
As part of her MBA program, Karen applied for three different Spring Break outreach projects, each of which selects its students by a random lottery of its applicants. If the probability of her being accepted to each individual project is 40%, what is the probability that Karen will be accepted to at least one project?
N persons stand on the circumference of a circle at distinct points. Each possible pair of persons, not standing next to each other, sings a two-minute song one pair after the other. If the total time taken for singing is 28 minutes, what is N?
Vikas can cover a distance in 1 hr 24 min by covering (left(dfrac{2}{3}right)^{rd})of the distance at 4 kmph and the rest at 5kmph. The total distance is?
A, B and C play a cricket match. The ratio of the runs scored by them in the match is A:B = 2:3 and B:C = 2:5. If the total runs scored by all of them are 175, the runs scored by B are? A. 15 B. 18
A money lender lent Rs. 1000 at 3% per year and Rs. 1200 at 5% per year. The amount should be returned to him when the total interest comes to Rs. 350. Find the number of years.
5 points are marked on a straight line and another 6 points are marked on a second straight line with no points in common. How many triangles can be constructed with vertices from among the above points?
A car starts from X and moves towards Y. At the same time another car starts from Y and moves towards X. Both travel at a constant speed and meet after 7 hours. During that time, the faster car traveled 2/3 of the distance XY. How long would it take the slower car to travel the distance XY?
Find the greatest possible length which can be used to measure exactly the lengths 4 m 95 cm, 9 m and 16 m 65 cm.
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 47 kg, then the weight of B is:
The length of the bridge, which a train 130 meters long and travelling at 45 km/hr can cross in 30 seconds, is?
Which one of the following is not a prime number?