loafeihong/math_mmlu_format huggingface dataset:
By selling 100 oranges, a fruit-seller gains the selling price of 30 oranges. Find the gain percent? Answer Choice: (A) 49.89% (B) 45.36% (C) 42.85% (D) 48.26% (E) 47.23%
Answer: C
A certain number of horses and an equal number of men are going somewhere. Half of the owners are on their horses' back while the remaining ones are walking along leading their horses. If the number of legs walking on the ground is 60, how many horses are there ? Answer Choice: (A) 10 (B) 12 (C) 14 (D) 16 (E) 18
Answer: B
In how many ways can 6 apples (identical) be distributed among 4 children? (Some children may get no apples.) Answer Choice: (A) 84 (B) 54 (C) 94 (D) 104 (E) 74
Answer: A
A clock is started at noon. By 10 minutes past 8, the hour hand has turned through how many degrees? Answer Choice: (A) 235Â° (B) 240Â° (C) 245Â° (D) 250Â° (E) 255Â°
Answer: C
A circular well with a diameter of 2 metres , is dug to a depth of 10 metres. What is the volume of the earth dug out? Answer Choice: (A) 32 m3 (B) 31.4 m3 (C) 40 m3 (D) 44 m3 (E) None
Answer: B
Two cars are traveling towards each other. If car A is traveling at a speed of 60 mph and car B is traveling 12% slower, how much time will it take the cars to meet if the initial distance between the two is 705 miles? Answer Choice: (A) Six hours and 30 minutes. (B) Seven hours and 30 minutes. (C) Eight hours and 20 minutes. (D) Nine hours and 15 minutes. (E) Ten hours and 20 minutes.
Answer: A
If P represents the product of the first 13 positive integers, which of the following must be true?
I. P is an odd number
II. P is a multiple of 18
III. P is a multiple of 29 Answer Choice: (A) I only (B) II only (C) III only (D) None of the above (E) All of the above
Answer: B
If the sum of 10 consecutive integers is x, which of the must be true?
I. x is even
II. x is odd
III. x is a multiple of 3 Answer Choice: (A) I only (B) II only (C) III only (D) I and III (E) II and III
Answer: D
which of the following could be the greatest common factor of positive integers 4 and 5 ? I) 8 II) 4 III) None of these Answer Choice: (A) III only (B) II only (C) I,II only (D) I only (E) I,III only
Answer: A
What profit/loss percent did Ravi earn if he purchased an item of Rs.5,600 and sold it at three-fourth of its cost price? Answer Choice: (A) Loss of 20 percent (B) Gain of 25 percent (C) Neither gain or loss (D) Loss of 15 percent (E) None of these
Answer: B
Given 2 numbers; 16 and x, the LCM and HCF of both numbers is 144 and 2 respectively. Find x? Answer Choice: (A) 16 (B) 28 (C) 15 (D) 13 (E) 18
Answer: E
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: Answer Choice: (A) 64 (B) 72 (C) 80 (D) 85 (E) None of the above
Answer: D
A man buys an article for $20. and sells it for $35. Find the gain percent? Answer Choice: (A) 25% (B) 50% (C) 20% (D) 75% (E) 30%
Answer: D
A walks around a circular field at the rate of one round per hour while B runs around it at the rate of six rounds per hour. They start in the same direction from the same point at 7.30 a.m. They shall first cross each other at? Answer Choice: (A) 12 min (B) 17 min (C) 19 min (D) 11 min (E) 16 min
Answer: A
When x is divided by y, the quotient is t with remainder r. Which of the following is y in terms of r, x, and t? (Assume both y and t are nonzero.) Answer Choice: (A) x – r – t (B) (x+r)/t (C) x/t−r (D) (x−r)/t (E) xr – t
Answer: D
In a group of 20 students, each student is registered for at least one of three classes – History, Math and English. 10 students are registered for History, 10 students are registered for Math, and 15 students are registered for English. If only three students are registered for all three classes, how many students are registered for exactly two classes? Answer Choice: (A) 13 (B) 10 (C) 9 (D) 8 (E) 7
Answer: C
A 1200 m long train crosses a tree in 120 sec, how much time will I take to pass a platform 700 m long? Answer Choice: (A) 177 (B) 190 (C) 188 (D) 1787 (E) 21
Answer: B
Imagine a picture in your mind. There is a rose plant. A few roses have grown up in the plant. There are a few bees hovering over them.
Now read the given statements carefully:
1) If every one of the bees lands on a rose, one of them won't get a rose.
2) If two bees share rise together, then there will be one rose left without any bee.
Can you find out the number of roses on the plant and the number of bees? Answer Choice: (A) There are Four roses and four bees. (B) There are three roses and four bees. (C) There are three roses and three bees. (D) There are five roses and one bees. (E) There are six roses and four bees.
Answer: B
The number 523fbc is divisible by 7,8,9. Then what is the value of f*b*c Answer Choice: (A) 504 (B) 532 (C) 210 (D) 180 (E) 280
Answer: D
When all the students in a school are made to stand in rows of 54, 30 such rows are formed. If the students are made to stand in rows of 45, how many such rows will be formed ? Answer Choice: (A) 31 (B) 36 (C) 38 (D) 19 (E) 21
Answer: B
What least number must besubtracted from 427398 so that remaining no.is divisible by 15? Answer Choice: (A) 725117481 (B) 343564689 (C) 454564690 (D) 759900434 (E) 656590009
Answer: A
Complete the sequence:
D F J P ? Answer Choice: (A) M (B) D (C) S (D) F (E) X
Answer: E
A 1 k.m. long wire is held by n poles. If one pole is removed, the length of the gap becomes 12/3m. What is the number of poles initially? Answer Choice: (A) 500 (B) 501 (C) 502 (D) 503 (E) 504
Answer: B
If an article is sold at 18% profit instead of 9% profit, then the profit would be $72 more. What is the cost price? Answer Choice: (A) $500 (B) $600 (C) $700 (D) $800 (E) $900
Answer: D
Some of 50%-intensity red paint is replaced with 20% solution of red paint such that the new paint intensity is 40%. What fraction of the original paint was replaced? Answer Choice: (A) 1/3 (B) 1/5 (C) 2/3 (D) 3/4 (E) 4/5
Answer: A
45 workers work 8 hours to dig a hole 30 meters deep. How many extra workers should be hired to dig another hole 35 meters deep by working for 6 hours? Answer Choice: (A) 10 (B) 20 (C) 30 (D) 40 (E) 50
Answer: C
A train running at the speed of 60 km/hr crosses a pole in 18 seconds. What is the length of the train? Answer Choice: (A) 187 m (B) 278 m (C) 300 m (D) 150 m (E) 267 m
Answer: C
Suresh can complete a job in 15 hours. Ashutosh alone can complete the same job in 15 hours. Suresh works for 9 hours and then the remaining job is completed by Ashutosh. How many hours will it take Ashutosh to complete the remaining job alone? Answer Choice: (A) 4 (B) 5 (C) 6 (D) 12 (E) None of these
Answer: C
There is a 20% chance Sandy will visit China this year, while there is a 70% chance that she will visit Malaysia this year. What is the probability that Sandy will visit either China or Malaysia this year, but NOT both? Answer Choice: (A) 44% (B) 48% (C) 54% (D) 62% (E) 70%
Answer: D
10, 14, 16, 18, 21, 24, 26 Answer Choice: (A) 17 (B) 20 (C) 21 (D) 25 (E) 26
Answer: C
Sachin is younger than Rahul by 7 years. If the ratio of their ages is 7:9, find the age of Sachin Answer Choice: (A) 24.5 (B) 25.5 (C) 26.5 (D) 27.5 (E) 37.5
Answer: A
Two trains 140 m and 160 m long run at the speed of 60 km/hr and 40 km/hr respectively in opposite directions on parallel tracks. The time (in seconds) which they take to cross each other, is: Answer Choice: (A) 10.2 (B) 10.9 (C) 10.1 (D) 10.8 (E) 10.5
Answer: D
Insert the missing number. 2, 7, 10, 22, 18, 37, 26 Answer Choice: (A) 52 (B) 42 (C) 62 (D) 46 (E) 25
Answer: A
Rs. 800 becomes Rs. 956 in 3 years at a rate of S.I. If the rate of interest is increased by 4%, what amount will Rs. 800 become in 3 years? Answer Choice: (A) Rs. 1152 (B) Rs. 1052 (C) Rs. 1252 (D) Rs. 1452 (E) Rs. 2052
Answer: B
In a certain business school class, p students are accounting majors, q students are finance majors, r students are marketing majors, and s students are strategy majors. If pqrs = 2145, and if 1< p < q < r < s, how many students in the class are marketing majors? Answer Choice: (A) 3 (B) 5 (C) 8 (D) 11 (E) 17
Answer: D
one person Tharak speed with the current is 12 km/hr and the speed of the current is 5 km/hr. Tharak's speed against the current is: Answer Choice: (A) 0 km/hr (B) 1 km/hr (C) 2 km/hr (D) 3 km/hr (E) 4 km/hr
Answer: C
The function f is defined for all positive integers n by the following rule. f(n) is the number of positive integers each of which is less than n and has no positive factor in common with n other than 1. If p is any prime, number then f(p)= Answer Choice: (A) p-1 (B) p-2 (C) (p+1)/2 (D) (p-1)/2 (E) 2
Answer: A
A walks at 10 kmph and 5 hours after his start, B cycles after him at 20 kmph. How far from the start does B catch up with A? Answer Choice: (A) 100km (B) 150km (C) 50km (D) 120km (E) 200km
Answer: A
A grocer has a sale of Rs. 5420, Rs. 5660, Rs. 6200, Rs. 6350 and Rs. 6500 for 5 consecutive months. Find the sale he should have in the sixth month, so that he gets an average sale of Rs. 6400? Answer Choice: (A) Rs. 5870 (B) Rs. 8270 (C) Rs. 6020 (D) Rs. 6850 (E) None of these
Answer: B
In a game, a player can win by getting six consecutive tails in seven throws of a coin. What is the probability of winning if the player gets a tail on the first throw? Answer Choice: (A) 1/8 (B) 1/16 (C) 1/32 (D) 1/64 (E) 1/128
Answer: C
Given two sets X = {1,1,8,8,9,9} and Y = {0,1}, if one number is chosen from each set at random, what is the probability that the sum of both numbers is an even number Answer Choice: (A) 1/5 (B) 1/3 (C) 1/6 (D) 1/4 (E) 1/2
Answer: E
fetched a total simple interest of Rs. 4216.25 at the rate of 9 p.c.p.a. in 5 years. What is the sum? Answer Choice: (A) Rs.8928 (B) Rs.89228 (C) Rs.8911 (D) Rs.8925 (E) Rs.8922
Answer: D
Jack and Jill are marathon runners. Jack can finish a marathon (42 km) in 2.5 hours and Jill can run a marathon in 4.2 hours.What is the ratio of their average running speed? (Jack: Jill) Answer Choice: (A) 41/25 (B) 15/14 (C) 4/5 (D) 5/4 (E) Cannot be determined
Answer: A
If a man travels m miles an hour for t hours and r miles an hour for s hours, what is his average rate in miles per hour for the entire distance traveled? Answer Choice: (A) mt + rs (B) (mt + rs)/2 (C) (mt + rs)/(t + s) (D) t/m + s/r (E) (mt + rs)/(t - s)
Answer: C
At Veridux Corporation, there are 250 employees. Of these, 90 are female, and the rest are males. There are a total of 40 managers, and the rest of the employees are associates. If there are a total of 140 male associates, how many female managers are there? Answer Choice: (A) 15 (B) 20 (C) 25 (D) 30 (E) 35
Answer: B
Raman mixed 34 kg of butter at Rs. 150 per kg with 36 kg butter at the rate of Rs. 125 per kg. At what price per kg should he sell the mixture to make a profit of 40% in the transaction? Answer Choice: (A) 129 (B) 287 (C) 192 (D) 188 (E) 112
Answer: C
The number 250 can be written as sum of the squares of 3 different positive integers. What is the sum of these 3 different integers? Answer Choice: (A) 18 (B) 22 (C) 21 (D) 20 (E) 19
Answer: B
The cost price of a radio is Rs.1340 and it was sold for Rs.1210, find the loss %? Answer Choice: (A) 18% (B) 9% (C) 22% (D) 24% (E) 21
Answer: B
What will be the compound interest on a sum of Rs. 25,000 after 3 years at the rate of 12% p.a.? Answer Choice: (A) Rs. 9000.30 (B) Rs. 9720 (C) Rs. 10123.20 (D) Rs. 10483.20 (E) None
Answer: C
A rectangular park 60 m long and 40 m wide has two concrete crossroads running in the middle of the park and rest of the park has been used as a lawn. If the area of the lawn is 2109 sq. m, then what is the width of the road? Answer Choice: (A) 1 (B) 3 (C) 5 (D) 6 (E) 7
Answer: B
A certain no. when divided by 65 leaves a remainder 25, what is the remainder if the same no.be divided by 15? Answer Choice: (A) 3 (B) 4 (C) 6 (D) 8 (E) 9
Answer: C
A family has two children. find the probability that both the children are boys given that at least
one of them is a boy? Answer Choice: (A) 1/3 (B) 2/3 (C) 2/5 (D) 3/7 (E) 3/11
Answer: A
A crate of mangoes contains one bruised mango for every thirty mango in the crate. If three out of every four bruised mango are considerably unsaleable and there are 12 unsaleable mangoes in the crate then how many mango are there in the crate? Answer Choice: (A) 480 (B) 580 (C) 680 (D) 280 (E) 380
Answer: A
An amount of money is to be divided between Ram, Raja and Rahim in the ratio of 1:4:10. If the difference between the shares of Ram and Raja is Rs.300, what will be the difference between Raja and Rahim's share? Answer Choice: (A) 600 (B) 3000 (C) 2866 (D) 2999 (E) 2678
Answer: A
{8,4,6,5,3,12,7}
What number should be inserted in the set of 7 values to get a median of 9? Answer Choice: (A) 20 (B) 14 (C) 16 (D) 5 (E) 8
Answer: B
The average runs scored by a batsman in 20 matches is 30. In the next 10 matches the batsman scored an average of 15 runs. Find his average in all the 30 matches? Answer Choice: (A) 25 (B) 46 (C) 88 (D) 13 (E) 12
Answer: A
What is the probability of flipping a fair coin three times and the coin landing on heads on all three flips? Answer Choice: (A) 3/8 (B) 5/8 (C) 7/8 (D) 1/8 (E) 1/4
Answer: D
If {x} is the product of all even integers from 1 to x inclusive, what is the greatest prime factor of {20} + {24}? Answer Choice: (A) 23 (B) 25 (C) 11 (D) 5 (E) 2
Answer: B
There are 4 red books and 4 blue books on a shelf. If 2 books are selected at random from the shelf, what is the probability that both books selected are red books? Answer Choice: (A) 2/7 (B) 3/7 (C) 3/14 (D) 5/28 (E) 9/28
Answer: C
The distance between two cities A and B is 1410 Km. A train starts from A at 8 a.m. and travel towards B at 60 km/hr. Another train starts from B at 9 a.m and travels towards A at 75 Km/hr. At what time do they meet? Answer Choice: (A) 09 PM (B) 07 PM (C) 11 PM (D) 05 AM (E) 03 AM
Answer: B
A, B and C can do a work in 6, 8 and 12 days respectively doing the work together and get a payment of Rs.1800. What is B’s share? Answer Choice: (A) 600 (B) 277 (C) 688 (D) 268 (E) 279
Answer: A
If every alternative letter starting from B of the English alphabet is written in small letter, rest all are written in capital letters, how the month “ September” be written. Answer Choice: (A) SeptEMbEr (B) SEpTeMBEr (C) SeptembeR (D) SepteMber (E) None of the above
Answer: E
The ratio of the present ages of P and Q is 3:4. 5 years ago, the ratio of their ages was 5:7. Find the their present ages? Answer Choice: (A) 30, 40 (B) 30, 50 (C) 60, 40 (D) 10, 30 (E) 50, 40
Answer: A
What is the average of first 21 multiples of 8 ? Answer Choice: (A) A)70 (B) B)77 (C) C)79 (D) D)81 (E) E)88
Answer: E
If grapes are 92% water and raisins are 20% water, then how much did a quantity of raisins, which currently weighs 12 pounds, weigh when all the raisins were grapes? (Assume that the only difference between their raisin-weight and their grape-weight is water that evaporated during their transformation.) Answer Choice: (A) 25 pounds (B) 46 pounds (C) 92 pounds (D) 100 pounds (E) 120 pounds
Answer: E
How many of the positive factors of 17 are not factors of 34? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 4
Answer: A
After successive discounts of 20%, 10% and 5% a certain good is sold for Rs. 6400. Find the actual price of the good. Answer Choice: (A) s. 6000 (B) s. 9000 (C) s. 10800 (D) s. 9357 (E) s. 9980
Answer: D
The diagonal of the floor of a rectangular closet is 7 feet. The shorter side of the closet is 4 feet. What is the area of the closet in square feet? Answer Choice: (A) 33 (B) 37 (C) 27 (D) 28 (E) 23
Answer: C
A man travels 100km by train at 35km/hr, 200km by ship at 20km/hr, 300km by aeroplane at 100km/hr and 100km by car at 50km/hr. What is the average speed for the entire distance? Answer Choice: (A) 39.2km/hr (B) 45km/hr (C) 48.9km/hr (D) 52.6km/hr (E) 27.6km/hr
Answer: A
A bakery opened yesterday with its daily supply of 80 dozen rolls. Half of the rolls were sold by noon, and 80 percent of the remaining rolls were sold between noon and closing time. How many dozen rolls had not been sold when the bakery closed yesterday? Answer Choice: (A)  8 (B)  6 (C)  5 (D)  4 (E)  3
Answer: A
If 12 men or 20 women can do a piece of work in 54 days, then in how many days can 9 men and 21 women together do the work? Answer Choice: (A) 10 days (B) 30 days (C) 20 days (D) 80 days (E) 40 days
Answer: B
If 13 = 13w/(1-w) ,then (3w)2 = Answer Choice: (A) 1/4 (B) 1/2 (C) 1 (D) 2 (E) 3
Answer: E
Find the odd man out
892, 444, 220, 112, 52, 24 Answer Choice: (A) 52 (B) 112 (C) 220 (D) 444 (E) 544
Answer: B
Find the area of a parallelogram with base 26 cm and height 12 cm? Answer Choice: (A) 281 (B) 284 (C) 288 (D) 255 (E) 312
Answer: E
January 1, 2004 was a Thursday, what day of the week lies on January 1 2005. Answer Choice: (A) Saturday (B) Monday (C) Saturday (D) Tuesday (E) None of these
Answer: C
A football coach must choose 4 freshers from a team of 11 players. How many different ways can the coach choose the freshers? Answer Choice: (A) 330 (B) 650 (C) 729 (D) 800 (E) 890
Answer: A
There are seven thieves. They stole diamonds from a diamond merchant and ran away. While running, night sets in and they decide to rest in the jungle.
When everybody was sleeping, two of them woke up and decided to divide the diamonds equally among themselves. But when they divided the diamonds equally, one diamond is left.
So they woke up the 3rd thief and tried to divide the diamonds equally again but still one diamond was left. Then they woke up the 4th thief to divide the diamonds equally again, and again one diamond was left. This happened with the 5th and 6th thief – one diamond was still left.
Finally, they woke up the 7th thief and this time the diamonds were divided equally.
How many diamonds did they steal in total? Answer Choice: (A) 2397 (B) 2401 (C) 2411 (D) 2423 (E) None of the above
Answer: B
Three is the largest number that can be divided evenly into 27 and the positive integer x, while 10 is the largest number that can be divided evenly into both 100 and x. Which of the following is the largest possible number that could be divided into x and 2100 Answer Choice: (A) 30 (B) 70 (C) 210 (D) 300 (E) 700
Answer: C
Increasing the original price of an article by 15% and then increasing the new price by 15% again is equivalent to increasing the original price by what %? Answer Choice: (A) 34 (B) 40 (C) 68 (D) 88 (E) 102
Answer: A
Which of the following is a prime number ? Answer Choice: (A) 33 (B) 81 (C) 97 (D) 93 (E) none
Answer: C
The average of first seven prime numbers which are between 30 and 70 is Answer Choice: (A) 35.4 (B) 42 (C) 44.4 (D) 57 (E) 67
Answer: C
Mark has to visit towns B and C in any order. The roads connecting these towns with his house are shown on the diagram. How many different routes can he take starting from A and returning to A, going through both B and C and not traveling any road twice on the same trip? Answer Choice: (A) 5 (B) 8 (C) 9 (D) 10 (E) 12
Answer: B
When Professor Wang looked at the rosters for this term's classes, she saw that the roster for her economics class (E) had 26 names, the roster for her marketing class (M) had 26, and the roster for her statistics class (S) had 18. When she compared the rosters, she saw that E and M had 9 names in common, E and S had 7, and M and S had 10. She also saw that 4 names were on all 3 rosters. If the rosters for Professor Wang's 3 classes are combined with no student's name listed more than once, how many names will be on the combined roster? Answer Choice: (A) 30 (B) 34 (C) 48 (D) 46 (E) 50
Answer: C
A dealer purchased an article at 3/4 of its list price and sold 50% more than the list price. Find his gain percent? Answer Choice: (A) 106% (B) 200% (C) 100% (D) 170% (E) 104%
Answer: C
If n and y are positive integers and 450y = n^3, which of the following must be an interger
I. y/ (3 * 2^2 * 5)
II. y/ (3^2 * 2 * 5)
III. y/ 3 * 2 * 5^2 Answer Choice: (A) None. (B) I only. (C) II only. (D) III only. (E) I, II, and III
Answer: B
The ratio of three numbers is 3:4:5 and the sum of their squares is 1250. The sum of the numbers is: Answer Choice: (A) 30 (B) 50 (C) 60 (D) 70 (E) 80
Answer: C
A company assigns product codes consisting of all the letters in the alphabet.How many product codes are possible if the company uses at most 2 letters in its codes, and all letters can be repeated in any one code? Answer Choice: (A) A.702 (B) B.16226 (C) C.17576 (D) D.18278 (E) E.28572
Answer: A
A bike covers a certain distance at the speed of 81km/h in 7 hrs. If the bike was to cover the same distance in approximately 9 hrs, at what approximate speed should the bike travel? Answer Choice: (A) 80 km/h (B) 67 km/h (C) 90.14 km/h (D) 63 km/h (E) 92 km/h
Answer: D
There are k-2 members in a certain band, including Jim and Ellen. Two members are to be selected to attend the Grammy awards ceremony. If there are 21 possible combinations in which Jim and Ellen are not selected, what is the value of k? Answer Choice: (A) 8 (B) 9 (C) 10 (D) 11 (E) 12
Answer: D
A number when divided by 6 leaves a remainder 3. When the square of the same number is divided by 6, the remainder is: Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 4
Answer: D
When n is divided by 20, the remainder is 6. What is the remainder when n + 16 is divided by 5? Answer Choice: (A) 1 (B) 3 (C) 4 (D) 5 (E) 6
Answer: A
Carol and Jordan draw rectangles of equal area. If Carol's rectangle measures 5 inches by 24 inches and Jordan's rectangle is 4 inches long, how wide is Jordan's rectangle, in inches? Answer Choice: (A) 25 (B) 23 (C) 32 (D) 30 (E) 18
Answer: D
A man can row 3.6 km/hr in still water. It takes him twice as long to row upstream as to row downstream. What is the rate of the current ? Answer Choice: (A) 1.9 (B) 1.7 (C) 1.2 (D) 1.5 (E) 1.1
Answer: C
A, B and C have Rs.500 between them, A and C together have Rs.200 and B and C Rs.350. How much does C have? Answer Choice: (A) 50 (B) 76 (C) 27 (D) 26 (E) 54
Answer: A
Ayesha's father was 58 years of age when she was born while her mother was 42 years old when her brother four years younger to her was born. What is the difference between the ages of her parents? Answer Choice: (A) 6 (B) 40 (C) 50 (D) 10 (E) 20
Answer: E
The average score of 35 students in a class is 37. If every student is given 3 grace marks, the new average of the class is: Answer Choice: (A) 33 (B) 21 (C) 38 (D) 40 (E) 92
Answer: D
The sector of a circle has radius of 21 cm and central angle 120o. Find its perimeter? Answer Choice: (A) 91.5 cm (B) 11.5 cm (C) 91.8 cm (D) 86 cm (E) 99.5 cm
Answer: D
Earl can stuff advertising circulars into envelopes at the rate of 36 envelopes per minutes and Ellen requires a minutes and half to stuff the same number of envelops.Working together,how long will it take Earl and Ellen to stuff 60 envelopes Answer Choice: (A) 1 minute (B) 5 minutes (C) 7 minutes (D) 3 minutes (E) 4 minutes
Answer: A
How many times the keys of a writer have to be pressed in order to write first 200 counting no's? Answer Choice: (A) 452 (B) 462 (C) 472 (D) 482 (E) 492
Answer: E
If x is a prime number, which of the following cannot be an integer? Answer Choice: (A) x/2 (B) 5x/3 (C) 3x/7 (D) 15x/6 (E) x/6
Answer: E
Find out the C.I on Rs.5000 at 4% p.a. compound half-yearly for 1 1/2 years. Answer Choice: (A) 306.05 (B) 306.00 (C) 306.04 (D) 306.05 (E) 306.01
Answer: A
The mean of 50 observations is 200. But later he found that there is decrements of 15 from each observations. what is the the updated mean is ? Answer Choice: (A) 170 (B) 185 (C) 190 (D) 198 (E) 200
Answer: B
A container contains 20 liters of milk, From this container 2 liters of milk was taken out and replaced by water. This process was repeated further 2 times. How much milk is now contained by the container? Answer Choice: (A) 14.58 liters (B) 20.16 liters (C) 22.45 liters (D) 26.95 liters (E) 31.45 liters
Answer: A
Calculate the percentage increase in the area of a rectangle, if each of its sides is increased by 10%? Answer Choice: (A) 20% (B) 29% (C) 27% (D) 24% (E) 21%
Answer: E
Tough and Tricky questions: Arithmetic.
(8^2 + 8^2)/4^2 = Answer Choice: (A) 4 (B) 29 (C) 8 (D) 58 (E) 116
Answer: C