loafeihong/math_mmlu_format huggingface dataset:
Of the science books in a certain supply room, 41 are on botany, 65 are on zoology, 90 are on physics. 50 are on geology, and 100 are on chemistry. If science books are removed randomly from the supply room, how many must be removed to ensure that 80 of the books removed are on the same science? Answer Choice: (A) 81 (B) 159 (C) 166 (D) 315 (E) 324
Answer: D
Tom read a book containing 480 pages by reading the same number of pages each day. If he would have finished the book 2 days earlier by reading 16 pages a day more, how many days did Tom spend reading the book? Answer Choice: (A) 12 (B) 15 (C) 10 (D) 20 (E) 14
Answer: A
If 625(5^x) = 1 then x= Answer Choice: (A) –2 (B) -4 (C) 0 (D) -1 (E) 2
Answer: B
Ten years ago, P was half of Q's age. If the ratio of their present ages is 3:4, what will be the total of their present ages? Answer Choice: (A) 35 (B) 38 (C) 37 (D) 36 (E) 30
Answer: A
(2^2+4^2+6^2+.....+40^2)=? Answer Choice: (A) 11480 (B) 76868 (C) 57898 (D) 68886 (E) 75865
Answer: A
Using all the letters of the word "THURSDAY", how many different words can be formed? Answer Choice: (A) 8 (B) 8! (C) 7! (D) 7 (E) 6!
Answer: B
A box contains 3 red chips and 2 blue chips. If two chips are selected at random without replacement, what is the probability that the chips are different colors? Answer Choice: (A) 1/2 (B) 3/5 (C) 7/12 (D) 2/3 (E) 7/10
Answer: B
Two integers are in the ratio of 1 to 4. If 6 is added to the smaller number, the ratio becomes 1 to 2. Find the larger integer. Answer Choice: (A) 4 (B) 6 (C) 12 (D) 24 (E) 30
Answer: D
In the x-y plane, point (x, y) is a lattice point if both x and y are integers. Circle C has a center at (-2, -2) and a diameter of 8. Some points, such as the center (-2, -2), are inside the circle, but a point such as (-2, 2) is on the circle but not in the circle. How many lattice points are in circle C? Answer Choice: (A) 40 (B) 10 (C) 73 (D) 60 (E) 63
Answer: C
A and B enter into partnership with capitals in the ratio 3 : 4. At the end of 10 months A withdraws,and the profits now are divided in the ratio of 5 : 6. Find how long B remained in the business? Answer Choice: (A) 9 months (B) 8 months (C) 6 months (D) 7 months (E) None of these
Answer: A
8103/x is a non-terminating decimal. Which of the following could be a value of x? Answer Choice: (A) 2 (B) 5 (C) 9 (D) 12 (E) 1
Answer: C
(208% of 1265) ÷ 6 = ? Answer Choice: (A) A)125 (B) B)439 (C) C)225 (D) D)375 (E) E)524
Answer: B
Bill downloads the movieRevenge of the Avengersto his computer in 2.5 hours, using a download manager that downloads from 3 sources marked A, B and C. Each source provides download at a constant rate, but the rates of different sources are not necessarily identical. If the movie was downloaded from sources A and C alone, it would take 4 hours to complete the download. The next day, source B is available, but the other sources are inactive. How long will it take to download the trailer of the movie, a file that is 50 times smaller, from source B alone? Answer Choice: (A) 6 hours and 40 minutes (B) 8 minutes (C) 12 minutes (D) 10 minutes (E) 3 minutes
Answer: B
Find the L.C.M of 22, 25, 44 and 20. Answer Choice: (A) 1240 (B) 1600 (C) 1320 (D) 1150 (E) 1100
Answer: E
A, Band C enter into partnership. A invests 3 times as much as B and B invests two-third of what C invests. At the end of the year, the profit earned is Rs. 6600. What is the share of B ? Answer Choice: (A) 1100 (B) 800 (C) 1400 (D) 1200 (E) None of them
Answer: D
The average salary of all the employees in a small organization is Rs 8,000. The average salary of 7 technicians is Rs 12,000 and the average salary of the rest is Rs 6,000. The total number of employees in the organisation is? Answer Choice: (A) 21 (B) 20 (C) 26 (D) 22 (E) 25
Answer: C
In a stack of boards at a lumber yard, the 24th board counting from the top of the stack is immediately below the 14th board counting from the bottom of the stack. how many boards are in the stack? Answer Choice: (A) 36 (B) 46 (C) 55 (D) 54 (E) 42
Answer: A
If $100 invested at a certain rate of simple interest amounts to $140 at the end of 3 years,How much will $150 amount to at the same rate of interest in 6 years? Answer Choice: (A) $190 (B) $180 (C) $200 (D) $240 (E) $270
Answer: E
A, B and C rent a pasture. If A puts 10 oxen for 7 months, B puts 12 oxen for 5 months and C puts 15 oxen for 3 months for grazing and the rent of the pasture is Rs. 245, then how much amount should C pay as his share of rent? Answer Choice: (A) 35 (B) 45 (C) 25 (D) 63 (E) 55
Answer: D
The average age of A and B is 30 years. If C were to replace A, the average would be 25 and if C were to replace B, the average would be 40. What are the age of A, B and C? Answer Choice: (A) 45,15,35 (B) 35,15,45 (C) 30,25,53 (D) 40,30,25 (E) None of the above
Answer: A
Machine X can complete a job in half the time it takes Machine Y to complete the same job, and Machine Z takes 50% longer than Machine X to complete the job. If all three machines always work at their respective, constant rates, what is the ratio Q of the amount of time it will take Machines X and Z to complete the job to the ratio of the amount of time it will take Machines Y and Z to complete the job? Answer Choice: (A) 5 to 1 (B) 10 to 7 (C) 1 to 5 (D) 7 to 10 (E) 9 to 10
Answer: D
What is the sum of all the composite numbers up to 22? Answer Choice: (A) 228 (B) 277 (C) 153 (D) 132 (E) 281
Answer: C
36 men can complete a piece of work in 18 days. In how many days will 27 men complete the same work ? Answer Choice: (A) 24 (B) 77 (C) 88 (D) 29 (E) 21
Answer: A
Vijay lent out an amount Rs. 10000 into two parts, one at 8% p.a. and the remaining at 10% p.a. both on simple interest. At the end of the year he received Rs. 890 as total interest. What was the amount he lent out at 8% pa.a? Answer Choice: (A) 5529 (B) 5500 (C) 5529 (D) 5502 (E) 5029
Answer: B
When 999^500 is divided by 5, the remainder is Answer Choice: (A) 0 (B) remainder is 1 (C) 2 (D) 3 (E) 4
Answer: B
A factory has 500 workers, 10 percent of whom are women. If 50 additional workers are to be hired and all of the present workers remain, how many of the additional workers must be women in order to raise the percent of women employees to 20 percent? Answer Choice: (A)  3 (B)  10 (C)  25 (D)  30 (E)  60
Answer: E
If x, y, and z are positive integers, and 2x = 5y = 8z, then the least possible value of x + y + z is Answer Choice: (A) 15 (B) 28 (C) 33 (D) 42 (E) 60
Answer: C
A secret can be told only 2 persons in 5 minutes .the same person tells to 2 more persons and so on . How long will take to tell it to 768 persons ? Answer Choice: (A) 25 min (B) 32 min (C) 33 min (D) 34 min (E) 35 min
Answer: E
9, 12, 11, 14, 13, ?, 15 Answer Choice: (A) 16 (B) 12 (C) 14 (D) 17 (E) 20
Answer: A
In a game of 70 points, A can give B 5 points and C 25 points. then how many points can B give C in a game of 50? Answer Choice: (A) 9.38 (B) 8.38 (C) 15.38 (D) 13.38 (E) 16.38
Answer: C
A cycle is bought for Rs.900 and sold for Rs.1080, find the gain percent? Answer Choice: (A) 26% (B) 20% (C) 21% (D) 29% (E) 22%
Answer: B
A fruit seller sells mangoes at the rate of Rs.11 per kg and thereby loses 10%. At what price per kg, he should have sold them to make a profit of 10%? Answer Choice: (A) Rs.13.44 (B) Rs.12 (C) Rs.12.25 (D) Rs.12.31 (E) None
Answer: A
If 4 spiders make 4 webs in 4 days, then 1 spider will make 1 web in how many days? Answer Choice: (A) 4 (B) 6 (C) 5 (D) 4 (E) 3
Answer: A
The three sides of an acute angled triangle (all in cms) are 12, 19 and k. How many integer values can k take? Answer Choice: (A) 23 (B) 22 (C) 15 (D) 8 (E) 7
Answer: D
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 100, the runs scored by B are?
A. 15 B. 18 Answer Choice: (A) 22 (B) 24 (C) 99 (D) 77 (E) 24
Answer: B
The volume of a certain substance is always directly proportional to its weight. If 48 cubic inches of the substance weigh 112 ounces, what is the volume, in cubic inches, of 60 ounces of this substance? Answer Choice: (A) 27 (B) 36 (C) 25 (D) 64 (E) 147
Answer: C
There are 3 red shoes, 2 green shoes. If one draw randomly a shoe what is the probability of getting a red shoe Answer Choice: (A) 3/5 (B) 2/9 (C) 5/9 (D) 4/9 (E) 2/3
Answer: A
X does a work in 20 days. Y does the same work in 40 days. In how many days they together will do the same work? Answer Choice: (A) 10 (B) 12 (C) 20 (D) 30 (E) 13.33
Answer: E
If the sum of the two numbers is 22 and the sum of their squares is 404, then the product of the numbers is: Answer Choice: (A) 40 (B) 44 (C) 80 (D) 88 (E) 84
Answer: A
A train running at the speed of 60 km/hr crosses a pole in 9 seconds. Find the length of the train. Answer Choice: (A) 150 meter (B) 145 meter (C) 140 meter (D) 135 meter (E) 130 meter
Answer: A
What is the greatest possible length that can be used to measure exactly the following Lengths 7m, 3m 85cm, 12m 95cm? Answer Choice: (A) 25 cms (B) 30 cms (C) 35 cms (D) 38 cms (E) 45 cms
Answer: C
Which of the following is equal to 10^-(-2)^4? Answer Choice: (A) 1/(10^14) (B) 1/(10^16) (C) 1/(10^12) (D) 1/(10^8) (E) 1/(10^6)
Answer: B
The population of a town is 231400. If it increase at the rate of 3% per annum. What will be its population for 2years hence? Answer Choice: (A) 200000 (B) 245492 (C) 194582 (D) 194481 (E) 215460
Answer: B
Ramu bought an old car for Rs. 42000. He spent Rs. 13000 on repairs and sold it for Rs. 64900. What is his profit percent? Answer Choice: (A) 16% (B) 17% (C) 18% (D) 58% (E) 13%
Answer: C
The average of five consecutive odd numbers is 61. What is the difference between the highest and lowest numbers? Answer Choice: (A) 6 (B) 7 (C) 8 (D) 4 (E) 1
Answer: C
The size of a television screen is given as the length of the screen's diagonal. If the screens were flat, then the area of a square 18-inch screen would be how many square inches greater than the area of a square 16-inch screen? Answer Choice: (A) 2 (B) 4 (C) 34 (D) 38 (E) 40
Answer: C
Find the area of a parallelogram with base 14 cm and height 24 cm. Answer Choice: (A) 336 (B) 384 (C) 345 (D) 244 (E) 242
Answer: A
How many positive integers less than 300 can be formed using the numbers 1, 2, 3 a for the digits? Answer Choice: (A)  30 (B)  52 (C)  66 (D)  68 (E)  84
Answer: A
What are the number of ways to select 3 men and 2 women such that one man and one woman are always selected? Answer Choice: (A) 17 ways (B) 19 ways (C) 30 ways (D) 16 ways (E) 11 ways
Answer: C
A bus travels first one-fourth of the distance with a speed of 9 km/hr, next one fourth of the distance with 15 km/hr, third one-fourth distance with a speed of 20 km/hr and last one fourth with 30 km/hr. The average speed of the car for the whole journey is: Answer Choice: (A) 19.09 km/hr (B) 29.09 km/hr (C) 39.09 km/hr (D) 49.09 km/hr (E) None of these
Answer: B
The sum of the square of the three consecutive even natural numbers is 1460. Find the numbers? Answer Choice: (A) 18, 20, 22 (B) 20, 22, 24 (C) 22, 24, 26 (D) 24, 26, 28 (E) None of these
Answer: B
Two pipes A and B can fill a tank in 4 and 5 hours respectively. If they are turned up alternately for one hour each, the time taken to fill the tank is? Answer Choice: (A) 2 hrs 15 min (B) 4 hrs 24 min (C) 5 hrs (D) 3 hrs (E) 2 hrs
Answer: D
A and B start a business with Rs.6000 and Rs.8000 respectively. Hoe should they share their profits at the end of one year? Answer Choice: (A) 3:5 (B) 3:4 (C) 3:9 (D) 3:1 (E) 3:2
Answer: B
The present population of a town is 4320. Population increase rate is 20% p.a. Find the population of town before 2 years? Answer Choice: (A) 2500 (B) 2100 (C) 3500 (D) 3000 (E) 2050
Answer: D
An even number, total of whose digits is 27, is always divisible by Answer Choice: (A) 14 (B) 9 (C) 7 (D) 6 (E) None of these
Answer: E
If q and y are both odd prime numbers and q < y, how many distinct positive integer factors does 2qy have? Answer Choice: (A) 3 (B) 4 (C) 6 (D) 8 (E) 12
Answer: D
Find the term next in series..
1,1/2,3/2,2,5,1/3,16/3,15,12,1/4,25/4,? Answer Choice: (A) 48 (B) 58 (C) 40 (D) 43 (E) 44
Answer: A
If a man lost 4% by selling oranges at the rate of 24 a rupee at how many a rupee must he sell them to gain 44%? Answer Choice: (A) 16 (B) 8 (C) 9 (D) 4 (E) 3
Answer: A
A 270 meter long train running at the speed of 120 kmph crosses another train running in the opposite direction at the speed of 80 kmph in 9 seconds.What is the lenght of other train. Answer Choice: (A) 210m (B) 220m (C) 230m (D) 240m (E) 250m
Answer: C
January 1, 2008 is Tuesday. What day of the week lies on Jan 1, 2009? Answer Choice: (A) Saturday (B) Wednesday (C) Thursday (D) Saturday (E) None of these
Answer: C
If Robert got marks in 6 subjects= {50, 62, 66,74, 80, 82}, what is the total mean and median of the marks ? Answer Choice: (A) 160 (B) 139 (C) 100 (D) 121 (E) 150
Answer: B
There are 450 birds at a small zoo. The number of birds is 5 times the number of all the other animals combined. How many more birds are there than non bird animals at the zoo? Answer Choice: (A) 400 (B) 360 (C) 270 (D) 180 (E) 90
Answer: B
Given a set of n rays in a plane, we define a reversal as the operation of reversing precisely one ray and obtaining a new set of n rays.
Q1: if n = 2001 and if k reversals are performed such that all the rays are reversed, then a possible value of k is
a. 4000 b. 4002 c. 2011 d. 1999 Answer Choice: (A) 2336 (B) 2011 (C) 1366 (D) 288 (E) 1232
Answer: B
In what time will a train 100 m long cross an electric pole, it its speed be 144 km/hr? Answer Choice: (A) 2.5 (B) 2.9 (C) 2.6 (D) 2.1 (E) 2.2
Answer: A
What is 10-8+6-4+...+(-10)? Answer Choice: (A)  0 (B)  5 (C)  2 (D)  14 (E)  16
Answer: A
Increasing the original price of a certain item by 25 percent and then increasing the new price by 30 percent is equivalent to increasing the original price by what percent? Answer Choice: (A) 31.25 (B) 37.5 (C) 50.0 (D) 52.5 (E) 62.5
Answer: E
A coin is tossed live times. What is the probability that there is at the least one tail? Answer Choice: (A) 31/32 (B) 31/39 (C) 31/36 (D) 31/33 (E) 31/31
Answer: A
Walking at 3/4 of his usual place, a man reaches his office 20 minute late. Find his usual time? Answer Choice: (A) 2 hr (B) 1 hr (C) 3 hr (D) 1.5 hr (E) 2.5 hr
Answer: A
The probability that A can shoot a target two out of two times is 0.25. What is the probability that the target will be missed by A immediately after such two shots? Answer Choice: (A) 0.25 (B) 0.5 (C) 0.7 (D) 0.4 (E) 0.75
Answer: E
Ramesh, xyz and Rajeev put a partnership. profit is 36000, if Ramesh and xyz ratio is 5 : 4 and xyz and Rajeev 8:9. Find Rajeev's share. Answer Choice: (A) 14000 (B) 15000 (C) 16000 (D) 12000 (E) 17000
Answer: D
ACME’s manufacturing costs for sets of horseshoes include a $11,450 initial outlay, and $19.75 per set. They can sell the sets $50.00. If profit is revenue from sales minus manufacturing costs, and the company producessells 987 sets of horseshoes, what was their profit? Answer Choice: (A) $18,406.75 (B) $30,943.25 (C) $41,308.50 (D) $51,817.50 (E) $53,624.25
Answer: A
A man bought 40 shares of Rs. 60 at 8 discount, the rate of dividend being 1212%The rate of interest obtained is Answer Choice: (A) 13.64% (B) 15.5% (C) 14% (D) 14.42% (E) 14.95%
Answer: D
The difference between the length and breadth of a rectangle is 23 m. If its perimeter is 206 m, then its area is? Answer Choice: (A) 2520 (B) 1287 (C) 2277 (D) 9277 (E) 1911
Answer: A
The distance from the x-axis to point P is half the distance from the y-axis to point P. If the coordinates of P are (x,-4), how many units is P from the y-axis? Answer Choice: (A) 2 (B) 4 (C) 8 (D) 10 (E) 12
Answer: C
A man can row his boat with the stream at 6 km/h and against the stream in 4 km/h. The man's rate is? Answer Choice: (A) 1 kmph (B) 6 kmph (C) 7 kmph (D) 4 kmph (E) 9 kmph
Answer: A
A dishonest dealer professes to sell goods at the cost price but uses a weight of 880 grams per kg, what is his percent? Answer Choice: (A) 2% (B) 25% (C) 22% (D) 13.63% (E) 45%
Answer: D
The sale price sarees listed for Rs.528 after successive discount is 20% and 10% is? Answer Choice: (A) 288 (B) 277 (C) 380 (D) 290 (E) 262
Answer: C
Fill in the blank with the correct number in this number series: 6, 45, 14, 40, __, 35, 30, ? Answer Choice: (A) 13 (B) 22 (C) 24 (D) 27 (E) 18
Answer: B
A couple spent $184.80 in total while dining out and paid this amount using a credit card. The $184.80 figure included a 20 percent tip which was paid on top of the price which already included a sales tax of 10 percent on top of the price of the food. What was the actual price of the food before tax and tip? Answer Choice: (A) $124 (B) $132 (C) $140 (D) $148 (E) $156
Answer: C
Two passenger trains start at the same hour in the day from two different stations and move towards each other at the rate of 16 kmph and 21 kmph respectively. When they meet, it is found that one train has traveled 60 km more than the other one. The distance between the two stations is? Answer Choice: (A) 11 (B) 444 (C) 2881 (D) 287 (E) 221
Answer: B
Susan drives from city A to city B. After two hours of driving she noticed that she covered 80 km and calculated that, if she continued driving at the same speed, she would end up been 15 minutes late. So she increased her speed by 10 km/hr and she arrived at city B 36 minutes earlier than she planned.
Find the distance between cities A and B. Answer Choice: (A) 200 (B) 220 (C) 240 (D) 260 (E) 250
Answer: E
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 24 hrs and a machine of type S does the same job in 12 hours. If the company used the same number of each type of machine to do the job in 2 hours, how many machines of type R were used? Answer Choice: (A) A)3 (B) B)4 (C) C)6 (D) D)9 (E) E)12
Answer: B
There are 22 students in a class. In how many different ways can a committee of 3 students be formed? Answer Choice: (A) 1180 (B) 1320 (C) 1540 (D) 1760 (E) 1920
Answer: C
The volume V of a rectangular swimming pool is 840 cubic meters and water is flowing into the swimming pool. If the surface level of the water is rising at the rate of 0.5 meters per minute, what is the rate, in cubic meters per minutes, at which the water is flowing into the swimming pool? Answer Choice: (A) 0.125 (B) 0.25 (C) 0.5 (D) 0.75 (E) Not enough information to determine the rate
Answer: E
What will come in place of the x in the following Number series? 279936, 46656, 7776, 1296, x Answer Choice: (A) 214 (B) 215 (C) 213 (D) 320 (E) 216
Answer: E
If a is a positive integer, then 2^a + 2^(a + 1)+ 2^(a + 2)+ 2^(a + 3) = Answer Choice: (A) 3^(a + 1) (B) 2^(a + 1) (C) 2a (D) 2a^(a + 1) (E) 15(2^a)
Answer: E
If n = 8p, where p is a prime number greater than 2, how many different positive even divisors does n have, including n ? Answer Choice: (A)  Two (B)  Three (C)  Four (D)  Six (E)  Eight
Answer: D
Convert 0.30 in to a vulgar fraction ? Answer Choice: (A) 18/50 (B) 16/50 (C) 3/10 (D) 19/50 (E) None
Answer: C
A certain bus driver is paid a regular rate of $16 per hour for any number of hours that does not exceed 40 hours per week. For any overtime hours worked in excess of 40 hours per week, the bus driver is paid a rate that is 75% higher than his regular rate. If last week the bus driver earned $752 in total compensation, how many total hours did he work that week? Answer Choice: (A) 36 (B) 40 (C) 44 (D) 48 (E) 52
Answer: C
Find the wrong number below mentioned series
5,24,60,120,210,340 Answer Choice: (A) 340 (B) 210 (C) 5 (D) 60 (E) none
Answer: C
My brother is 3 years elder to me. My father was 28 years of age when my sister was born while my mother was 28 years of age when I was born. If my sister was 4 years of age of when my brother was born, then, what was the age of my father and mother respectively when my brother was born? Answer Choice: (A) 32 yrs, 23 yrs (B) 32 yrs, 25 yrs (C) 35 yrs, 29 yrs (D) 35 yrs, 33 yrs (E) none
Answer: B
If n is the product of three consecutive integers, and n is divisible by 6, which of the following is not necessarily a divisor of n ? Answer Choice: (A) 242 (B) 4 (C) 6.8 (D) 5 (E) 0.
Answer: E
An industrial loom weaves 0.128 metres of cloth every second. Approximately, how many seconds will it take for the loom to weave 27 metre of cloth ? Answer Choice: (A) 211 seconds (B) 195 seconds (C) 155 seconds (D) 115 seconds (E) 115 seconds
Answer: A
For a race a distance of 224 meters can be covered by P in 28 seconds and Q in 56 seconds. By what distance does P defeat Q eventually? Answer Choice: (A) 232m (B) 224m (C) 244m (D) 231m (E) 236m
Answer: B
The area of a rectangle is 460 square metres. If the length is 15% more than the breadth, what is the breadth of the rectangular field ? Answer Choice: (A) 18 meter (B) 20 meter (C) 22 meter (D) 25 meter (E) None of these
Answer: B
A palindrome is a number that reads the same forward and backward, such as 242. How many even three-digit numbers are palindromes? Answer Choice: (A) 80 (B) 40 (C) 500 (D) 5,000 (E) 100,000
Answer: B
If a and b are prime numbers, which of the following CANNOT be the value of ab? Answer Choice: (A) 9 (B) 14 (C) 21 (D) 23 (E) 25
Answer: D
If f(x) = x^4/(x^5 - 1), what is f(1/x) in terms of f(x)? Answer Choice: (A) f(x) (B) 2*f(x) (C) 1/f(x) (D) -f(x) (E) 2/f(x)
Answer: D
In how many different number of ways 2 boys and 2 girls can sit on a bench? Answer Choice: (A) 70 (B) 10 (C) 24 (D) 26 (E) 82
Answer: C
If the cost price of 20 articles is equal to the selling price of 15 articles, what is the % profit or loss made by the merchant? Answer Choice: (A) 25% loss (B) 33.33% profit (C) 20% loss (D) 20% profit (E) 5% profit
Answer: B
In a local school district, the high school and middle school each received r dollars toward funding for the student arts program. The high school enrolled 500 students and the middle school enrolled 250 students. Later, the middle school transferred s dollars to the high school so that they would have received the same funding per student. Which of the following is equivalent to s? Answer Choice: (A) r/8 (B) r/7 (C) r/2 (D) r/9 (E) r/3
Answer: E
It has been raining at the rate of 5 centimeters per hour. If the rain filled a cylindrical drum with a depth of 15 centimeters, and area 300 square centimeters, how long did it take to fill the drum completely? Answer Choice: (A) 3 hours (B) 4 hours 15 minutes (C) 6 hours (D) 2 hours 5 minutes (E) 8 hours
Answer: A
Find the odd man out. 5, 6, 14, 45, 185, 925, 5556 Answer Choice: (A) 5556 (B) 925 (C) 185 (D) 6 (E) 14
Answer: C
A woman bought a car at 10% bag on its original price. He sold it at a 60% increase on the price he bought it. What percent of profit did she make on the original price? Answer Choice: (A) 40% (B) 42% (C) 44% (D) 46% (E) 48%
Answer: C
Working together, printer A and printer B would finish the task in 24 minutes. Printer A alone would finish the task in 60 minutes. How many pages does the task contain if printer B prints 7 pages a minute more than printer A ? Answer Choice: (A) 600 (B) 840 (C) 1000 (D) 1200 (E) 1500
Answer: B
How many words can be formed from the letters of the word ‘EXTRA’ so that the vowels are never together? Answer Choice: (A) 48 (B) 120 (C) 72 (D) 110 (E) 116
Answer: C
A train speeds past a pole in 15 seconds and a platform 100 m long in 25 seconds. Its length is: Answer Choice: (A) 145 (B) 146 (C) 147 (D) 150 (E) 152
Answer: D
10, 25, 45, 54, 60, 75, 80 Answer Choice: (A) 10 (B) 45 (C) 54 (D) 75 (E) 80
Answer: C
A number is doubled and 9 is added. If the resultant is trebled, it becomes 57. What is that number? Answer Choice: (A) 5 (B) 6 (C) 8 (D) 7 (E) 4
Answer: A
What is the least common multiple of 6, 18, and 24? Answer Choice: (A) 72 (B) 120 (C) 240 (D) 360 (E) 720
Answer: A
Total number of boys and girls in a school is 150. If the number of boys is x, then girls become x% of the total number of students. The number of boys is Answer Choice: (A) 50 (B) 60 (C) 70 (D) 80 (E) 90
Answer: B