loafeihong/math_mmlu_format huggingface dataset:
In how many R 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. Answer Choice: (A) 288 (B) R=144 (C) R=12 (D) R=48 (E) 96
Answer: B
If 25% of x is 20 less than 15% of 1500, then x is? Answer Choice: (A) 872 (B) 820 (C) 837 (D) 840 (E) 83
Answer: B
Compound interest earned on a sum for the second and the third years are Rs.1200 and Rs.1440 respectively. Find the rate of interest? Answer Choice: (A) 29%p.a (B) 28%p.a (C) 20%p.a (D) 24%p.a (E) 26%p.a
Answer: C
Which of the following functions does not intersect with E = 3x^2 + 2x + 1 Answer Choice: (A) E = 3x^2 + 3x + 1 (B) E = 2x^2 + 3x + 1 (C) E = 3x^2 + 2x + 3 (D) E = 4x^2 + 2x - 3 (E) E = x^2 + 2x + 3
Answer: C
Look at this series: 53, 53, 40, 40, 27, 27, ... What number should come next? Answer Choice: (A) 12 (B) 14 (C) 27 (D) 53 (E) 86
Answer: B
A fast food truck spends one third of its monthly budget for truck rent and half of the rest for food and beverages. What percentage of the budget does the fast food truck spend for food and beverages? Answer Choice: (A) 23.5% (B) 32.5% (C) 33.33% (D) 30% (E) 75%
Answer: C
In a apartment, 30% of the people speak English, 20% speak Hindi and 12% speak both. If a people is selected at random, what is the probability that he has speak English or Hindi? Answer Choice: (A) 1/30 (B) 2/30 (C) 19/50 (D) 12/90 (E) 3/70
Answer: C
Difference of two numbers is 1760. If 7.5% of the number is 12.5% of the other number , find the number ? Answer Choice: (A) 2640, 1000 (B) 3660, 4400 (C) 3000, 4160 (D) 2490, 4150 (E) 4660, 3000
Answer: B
A student multiplied a number by 3/5 instead of 5/3.
What is the percentage error in the calculation? Answer Choice: (A) 34% (B) 44% (C) 54% (D) 64% (E) None
Answer: D
If it is assumed that 60 percent of those who receive a questionnaire by mail will respond and 222 responses are needed, what is the minimum number of questionnaires that should be mailed? Answer Choice: (A) 280 (B) 370 (C) 460 (D) 550 (E) 640
Answer: B
A fruit salad mixture consists of apples, peaches, and grapes. There are 2 times as many pounds of apples as grapes and 3 times as many pounds of peaches as grapes. If a mixture that has an average (arithmetic mean) of 12 pounds per fruit, how many more pounds of apples than grapes does the mixture have? Answer Choice: (A) 15 (B) 12 (C) 9 (D) 6 (E) 4
Answer: E
34 is related to 12 in the same way as 59 is related to Answer Choice: (A) 45 (B) 66 (C) 77 (D) 88 (E) 61
Answer: A
Evaluate 28% of 450 + 45% of 260 Answer Choice: (A) 232 (B) 243 (C) 252 (D) 262 (E) 282
Answer: B
Find the principal which yields a simple interest of Rs. 20 and compound interest of Rs. 25 in two years, at the same percent rate per annum? Answer Choice: (A) s. 40 (B) s. 48 (C) s. 49 (D) s. 20 (E) s. 60
Answer: A
What is the largest 4 digit number exactly divisible by 88? Answer Choice: (A) 9999 (B) 9944 (C) 9988 (D) 9900 (E) 9991
Answer: B
Two cyclists are running on a circular track of 500m.They start from the same point A at the same time.If they meet for the first time at a point 300 m from A, which of the following could be the possible ratio of their speeds? Answer Choice: (A) 1:3 (B) 2:3 (C) 3:2 (D) 5:7 (E) 7:11
Answer: C
There are 4 more women than there are men on a local co-ed softball team. If there are a total of 18 players on the team, what is the ratio of men to women? Answer Choice: (A) 10/16 (B) 6/16 (C) 7/11 (D) 6/10 (E) 4/10
Answer: C
What value should come in place of question mark (?) in the following equations ?
64% of 1775 + 36% of 550 = ? % of 6670 Answer Choice: (A) 20 (B) 24 (C) 30 (D) 40 (E) 45
Answer: A
Solution X is 10 percent alcohol by volume, and solution Y is 30 percent alcohol by volume. How many milliliters of solution Y must be added to 200 milliliters of solution X to create a solution that is 20 percent alcohol by volume? Answer Choice: (A) 200 (B) 300 (C) 400 (D) 500 (E) 600
Answer: A
If each term in the sum a1+a2+a3+.....+an is either 7 or 77 and the sum equals 329, which of the following could be equal to n? Answer Choice: (A) 37 (B) 38 (C) 39 (D) 41 (E) 42
Answer: A
If N is the product of all positive integers less than 31, than what is the greatest integer k for which N/18^k is an integer? Answer Choice: (A) 3 (B) 6 (C) 7 (D) 14 (E) 26
Answer: C
The average weight of 16 students in a class is 50.25 kg and that of the remaining 8 students is 45.15 kg. Find the average weights of all the students in the class. Answer Choice: (A) A)48.55 (B) B)49 (C) C)51 (D) D)61 (E) E)62
Answer: A
A cylinder of radius R and height H is reshaped. Which of the following changes results in the cylinder of greatest volume? Answer Choice: (A) a 20% decrease in H and a 50% increase in R. (B) a 500% increase in H and a 50% decrease in R. (C) a 300% increase in H and a 30% decrease in R (D) a 70% decrease in H and a 100% increase in R (E) a 100% increase in H and a 10% decrease in R
Answer: C
A bucket full of nuts was discovered by the crow living in the basement. The crow eats a sixth of the total number of nuts in 4 hours. How many hours i total will it take the crow to finish a quarter of the nuts? Answer Choice: (A) 6 (B) 8 (C) 10 (D) 12 (E) 14
Answer: A
A computer program produces a sequence a1, a2, a3, ... such that a1=a2=1 and ak=a(k-1)*3-1 for 2 < k < n for some n. If n=9, what is a6? Answer Choice: (A) 35 (B) 37 (C) 39 (D) 41 (E) 43
Answer: D
Every letter in the alphabet has a number value that is equal to its place in the alphabet. Thus, the letter A has a value of 1, the letter B has a value of 2, the letter C has a value of 3, etc... The number value of a word is obtained by adding up the value of the letters in the word and then multiplying that sum by the length of the word. What is the number value of the word "DOG"? Answer Choice: (A) 72 (B) 75 (C) 78 (D) 81 (E) 84
Answer: C
All of the students of Music High School are in the band, the orchestra, or both. 60 percent of the students are in only one group. There are 106 students in the band. If 10 percent of the students are in the band only, how many students are in the orchestra only? Answer Choice: (A) 120 (B) 110 (C) 116 (D) 106 (E) 112
Answer: D
There are 500 employees in a room. 99% are managers. How many managers must leave the room to bring down the percentage of managers to 98%? Answer Choice: (A) 150 (B) 200 (C) 250 (D) 350 (E) 400
Answer: C
A shirt goes on sale for 60% of its original price. One week later, the sale price is marked down 10%. The final price is what percent of the original price? Answer Choice: (A) 72% (B) 70% (C) 52% (D) 50% (E) 28%
Answer: C
The third proportional to 1 and 5 is? Answer Choice: (A) 8 (B) 27 (C) 24 (D) 25 (E) 3
Answer: D
A man covers a certain distance Q in a train. If the train moved 4km/hr faster, it would take 30 min less. If it moved 2km/hr slower, it would take 20 mins more. Find the distance? Answer Choice: (A) 200 km (B) 50 km (C) 20 km (D) 60 km (E) 80 km
Answer: D
Sides of a rectangular park are in the ratio 3: 2 and its area is 3750 sq m, the cost of fencing it at 40 ps per meter is? Answer Choice: (A) 287 (B) 369 (C) 100 (D) 279 (E) 361
Answer: C
Dana borrows 5000 pounds annually for her college education. If Dana gives her parents 4% of that amount back each month, how much will she still owe her parents after four years of college? Answer Choice: (A) 9800 (B) 10000 (C) 10200 (D) 10400 (E) 10600
Answer: C
Running at the same constant rate,6 identical machines can produce a total of 270 bottles per minute.At this rate,how many bottles could 12 such machines produce in 4 minutes ? Answer Choice: (A) 648 (B) 1800 (C) 2700 (D) 2160 (E) None of these
Answer: D
If 7125¸1.25= 5700< the value of 712.5÷12.5 is: Answer Choice: (A) 5.7 (B) 57 (C) 570 (D) 0.57 (E) 0.057
Answer: B
Find the percentage gain if a shop owner sells 10 mtr of fabric and gains Cost Price of 2 meters? Answer Choice: (A) 10% (B) 12% (C) 19% (D) 25% (E) 20%
Answer: E
A sum is invested at compounded interest payable annually. The interest in the first two successive years was Rs. 400 and Rs. 420. The sum is Answer Choice: (A) Rs. 8000 (B) Rs. 8200 (C) Rs.7500 (D) Rs. 8500 (E) Rs. 9000
Answer: A
A chocolate has 12 equal piece. Monju gave 1/4th of it to Anju, 1/3rd of it to Sujata and 1/6th of it to Fiza. The number of piece of chocolate left with Manju is? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: C
A certain manufacturer sells its products	to stores in 110 different	regions worldwide, with an average (arithmetic mean) of 181 stores per region. If last year these stores sold an	average of 51,752 units of the manufacturer’s product per store, which of the following is closest to the total number of units of manufacturer’s product	sold	worldwide last	year? Answer Choice: (A) 10^5 (B) 10^6 (C) 10^7 (D) 10^8 (E) 10^9
Answer: E
If 4x + 3y = 8 and y-3x = 8, then what is the value of x + 4y? Answer Choice: (A) 1/7 (B) 16 (C) 15 (D) 52/7 (E) 60/7
Answer: B
The total of company C's assets in 1994 was 100% greater than the total in 1993, which in turn was 400% greater than the total in 1992. If the total of company C's assets in in 1992 was N dollars, which one of the following represents company C's assets in 1994: Answer Choice: (A) 7N (B) 8N (C) 9N (D) 10 (E) 20
Answer: D
z is a positive integer and multiple of 2; p = 4^z, what is the remainder when p is divided by 10? Answer Choice: (A) 10 (B) 6 (C) 4 (D) 0 (E) It Cannot Be Determined
Answer: B
How many positive integers, from 2 to 100, inclusive, are not divisible by odd integers greater than 1? Answer Choice: (A) 5 (B) 6 (C) 8 (D) 10 (E) 50
Answer: B
If q and r are both odd numbers C , which of the following must also be odd? Answer Choice: (A) q – r (B) (q + r)^2 (C) q(q + r) (D) (qr)^2 (E) q/r
Answer: D
23, 25, 53, 163, 657, 3291, ? Answer Choice: (A) 19853 (B) 18753 (C) 17753 (D) 19753 (E) 17532
Answer: D
If you have 5 New Year greeting cards and you want to send them to 3 of your friends, in how many ways can this be done? Answer Choice: (A) 60 (B) 720 (C) 20 (D) 70 (E) None
Answer: A
If Rs.7500 are borrowed at C.I at the rate of 4% per annum, then after 6 years the amount to be paid is? Answer Choice: (A) 3377 (B) 2688 (C) 2688 (D) 9490 (E) 1268
Answer: D
A person crosses a 600 m long street in 5 minutes. What is his speed in km per hour? Answer Choice: (A) 7.1 (B) 7.2 (C) 7.5 (D) 7.4 (E) 7.3
Answer: B
If a man can cover 14 metres in one second, how many kilometres can he cover in 3 hours 45 minutes? Answer Choice: (A) 189km (B) 195km (C) 197km (D) 200km (E) 205km
Answer: A
For 2consecutive yrs, my incomes are in the ratio of 4:7 and expenses in the ratio of 3:5. If my income in the 2nd yr is Rs. 42000 & my expenses in the first yr in Rs.21000, my total savings for the two-year is Answer Choice: (A) Rs. 7000 (B) Rs. 8000 (C) Rs. 9000 (D) Rs. 9900 (E) Rs. 10000
Answer: E
1!+2!+3!+4!+5!+.......100! is divided by 24. Find the remainder? Answer Choice: (A) 5 (B) 7 (C) 9 (D) 11 (E) 14
Answer: C
Joe’s average (arithmetic mean) test score across 4 equally weighted tests was 50. He was allowed to drop his lowest score. After doing so, his average test score improved to 55. What is the lowest test score that was dropped? Answer Choice: (A) 20 (B) 35 (C) 55 (D) 65 (E) 80
Answer: B
A 18% stock yielding 8% is quoted at? Answer Choice: (A) 165 (B) 170 (C) 175 (D) 180 (E) 225
Answer: E
What is the sum of all consecutive multiples of 8 between 400 and 600, inclusive? Answer Choice: (A) 8000 (B) 10,400 (C) 12,500 (D) 13,000 (E) 15,000
Answer: D
P and Q can complete a work in 40 days and 24 days respectively. P alone started the work and Q joined him after 8 days till the completion of the work. How long did the work last? Answer Choice: (A) 5 days (B) 10 days (C) 14 days (D) 20 days (E) 26 days
Answer: D
A certain quantity is measured on two different scales, the B-scale and the S-scale, that are related linearly. Measurements on the B-scale of 6 and 24 correspond to measurements on the S-scale of 30 and 60, respectively. What measurement on the B-scale corresponds to a measurement of 100 on the S-scale? Answer Choice: (A)  20 (B)  36 (C)  48 (D)  60 (E)  84
Answer: C
Which one of the following is not a prime number? Answer Choice: (A) 31 (B) 61 (C) 71 (D) 91 (E) 93
Answer: D
What sum of money will produce Rs.70 as simple interest in 4 years at 2 1/2 percent? Answer Choice: (A) 337 (B) 500 (C) 700 (D) 288 (E) 211
Answer: C
There are 7 executives, including the CEO and CFO, that are asked to form a small team of 4 members. However, the CEO and CFO may not both be assigned to the team. Given this constraint, how many ways are there to form the team? Answer Choice: (A) 25 (B) 28 (C) 30 (D) 32 (E) 35
Answer: A
The third proportional to 0.24 and 0.36 is : Answer Choice: (A) 48 (B) 64 (C) 54 (D) 58 (E) 66
Answer: C
What is the number of different committees of 9 people that can be selected from a group of 10 people? Answer Choice: (A) a) 20 (B) b) 40 (C) c) 80 (D) d) 10 (E) e)1
Answer: D
What are the last two digits of 35*37*82*71*41? Answer Choice: (A)  10 (B)  30 (C)  50 (D)  70 (E)  80
Answer: C
A and B began business with Rs.3000 and Rs.4000 after 8 months, A withdraws Rs.1000 and B advances Rs.1000 more. At the end of the year, their profits amounted to Rs.630 find the share of A. Answer Choice: (A) 240 (B) 288 (C) 277 (D) 877 (E) 361
Answer: A
If k is an integer and 2 < k < 8, for how many different values of k is there a triangle with sides of lengths 3, 6, and k? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 4
Answer: E
During a car trip, Maria stopped to rest after she traveled 1/2 of the total distance to her destination. she stopped again after she traveled 1/4 of the distance remaining between her first stop and her destination, and then she drove the remaining 150 miles to her detination. What was the total distance, in miles from Maria's starting point to her destination? Answer Choice: (A) 280 (B) 320 (C) 360 (D) 400 (E) 480
Answer: D
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.4576 , then what was the price of the article initially? Answer Choice: (A) Rs.5000 (B) Rs.3000 (C) Rs.4000 (D) Rs.2000 (E) Rs.6000
Answer: C
At the Boonsoft Museum, 1 out of every 3 paintings are abstract. If 1 out of every 4 abstract paintings are by Van Heymoe, and there are 20 paintings by Van Heymoe in the museum, how many paintings total are there in the museum? Answer Choice: (A) 40 (B) 250 (C) 240 (D) 300 (E) 350
Answer: C
If a certain sample of data has a mean of 11.0 and the value 20.0 is more than 2.5 standard deviations from the mean, which of the following could be the standard deviation of the sample Answer Choice: (A) 14.75 (B) 3.55 (C) 4.25 (D) 4.0 (E) 2.75
Answer: B
A man buys 10 lts of liquid which contains 20% of the liquid and the rest is water. He then mixes it with 15 lts of another mixture with 30% of liquid. What is the % of water in the new mixture? Answer Choice: (A) 74 (B) 84 (C) 94 (D) 49 (E) 47
Answer: A
The C.I. on a certain sum for 2 years at 10% per annum is Rs. 525. The S.I. on the same sum for double the time at half the rate percent per annum is? Answer Choice: (A) Rs. 400 (B) Rs. 500 (C) Rs. 600 (D) Rs. 800 (E) Rs. 900
Answer: B
In a class of 140 students, 60% of them passed. By what percent is the number of students who passed more than the number of failed students? Answer Choice: (A) 70% (B) 80% (C) 58% (D) 50% (E) 53%
Answer: D
If y is the smallest positive integer such that 8,820 multiplied by y is the square of an integer, then y must be Answer Choice: (A) 2 (B) 5 (C) 6 (D) 7 (E) 14
Answer: B
If 20 men take 15 days to to complete a job, in how many days can 25 men finish that work? Answer Choice: (A) 12 (B) 66 (C) 77 (D) 8 (E) 6
Answer: A
What sum of money put at C.I amounts in 2 years to Rs.8820 and in 3 years to Rs.9261? Answer Choice: (A) 8000 (B) 2277 (C) 2678 (D) 1276 (E) 1871
Answer: A
If m times the mth series of an A.P. is equal to n times its nth series, what is the (m+n)th term of the A.P. ? Answer Choice: (A) 0 (B) m (C) n (D) mn (E) None of these
Answer: A
If there are 200 questions in a 3 hr examination. Among these questions are 10 type A problems, which requires twice as much as time be spent than the rest of the type B problems. How many minutes should be spent on type A problems? Answer Choice: (A) 17.14286 min (B) 62 min (C) 70.1346 min (D) 74 min (E) 76.1346 min
Answer: A
Seven cards numbered from 1 to 7 are placed in an empty bowl. First one card is drawn and then put back into the bowl, and then a second card is drawn. If the cards are drawn at random and if the sum of the numbers on the cards is 9, what is the probability that one of the two cards drawn is numbered 5? Answer Choice: (A) 1/2 (B) 1/3 (C) 1/5 (D) 2/5 (E) 2/7
Answer: B
The list price of an article is Rs.65. A customer pays Rs.56.16 for it. He was given two successive discounts, one of them being 10%. The other discount is? Answer Choice: (A) 8% (B) 4% (C) 6% (D) 3% (E) 2%
Answer: B
If n is a natural number, then 6n^2 + 6n is always divisible by? Answer Choice: (A) 6 only (B) 6 and 12 both (C) 12 only (D) 18 only (E) 20 only
Answer: B
A watch was sold at a loss of 10%. If it was sold for Rs.500 more, there would have been a gain of 10%. What is the cost price? Answer Choice: (A) 1000 (B) 2998 (C) 2500 (D) 2788 (E) 2991
Answer: C
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 38 years now, the son's age five years back was: Answer Choice: (A) 14 years (B) 19 years (C) 33 years (D) 38 years (E) 42 years
Answer: A
CONVERT 2.5 hectares in ares Answer Choice: (A) 130 ares. (B) 160 ares. (C) 180 ares. (D) 230 ares. (E) 250 ares.
Answer: E
Cereal A is 10% sugar by weight, whereas healthier but less delicious Cereal B is 3% sugar by weight. To make a delicious and healthy mixture that is 5% sugar, what should be the ratio of Cereal A to Cereal B, by weight? Answer Choice: (A) 2:5 (B) 2:7 (C) 1:6 (D) 1:4 (E) 1:3
Answer: A
Given distinct positive integers 1, 12, 3, x, 2, and 9, which of the following could be the median? Answer Choice: (A) 1 (B) 3 (C) 6 (D) 8 (E) 9
Answer: C
Four faces of a fair die are Yellow, three faces red and one blue.The die is tossed three
times. The probability that the colours, yellow, red and blue appear in the first, second and
third tosses respectively is Answer Choice: (A) 1/36 (B) 1/18 (C) 1/32 (D) 1/37 (E) None of these
Answer: B
A man buys a cycle for Rs.1400 and sells it at a loss of 20%. What is the selling price of the cycle? Answer Choice: (A) Rs.1090 (B) Rs.1160 (C) Rs.1120 (D) Rs.1202 (E) NONE
Answer: C
How many seconds does Puja take to cover a distance of 500 m, if she runs at a speed of 30 km/hr? Answer Choice: (A) 60 sec (B) 82 sec (C) 95 sec (D) 100 sec (E) 120 sec
Answer: A
If 1/a^2 + a^2 represents the diameter of circle O and 1/a + a = 5, which of the following best approximates the circumference of circle O? Answer Choice: (A) 28 (B) 22 (C) 20 (D) 16 (E) 12
Answer: A
In how many different number of ways 5 men and 2 women can sit on a shopa which can accommodate persons? Answer Choice: (A) 170 (B) 180 (C) 200 (D) 210 (E) 220
Answer: D
A certain junior class has 1,200 students and a certain senior class has 800 students. Among these students, there are 60 siblings pairs, each consisting of 1 junior and 1 senior. If 1 student is to be selected at random from each class, what is the probability that the 2 students selected at will be a sibling pair? Answer Choice: (A) 3/40,000 (B) 1/3,600 (C) 9/2,000 (D) 1/60 (E) 1/16,000
Answer: E
The greatest number which on dividing 1657 and 2037 leaves remainders 10 and 7 respectively, is: Answer Choice: (A) 123 (B) 1 (C) 235 (D) 305 (E) 505
Answer: B
Find 6 + 9 + 12 + . . . + 30 Answer Choice: (A) 162 (B) 165 (C) 167 (D) 169 (E) 171
Answer: A
The number of cars present at a particular time was measured at 4,999 different locations on Tuesday and on Wednesday. The number of locations that had more cars on Wednesday was 20% higher than the number of locations that had more cars on Tuesday. How many of the locations had more cars on Tuesday? Answer Choice: (A) 1,159 (B) 1,333 (C) 1,860 (D) 2,160 (E) 2,272
Answer: E
ind next number in the series
23 21 24 19 26 15 28 11 30 7 36 ? Answer Choice: (A) 12 (B) 20 (C) 5 (D) 40 (E) 34
Answer: C
The price of 2 sarees and 4 shirts is Rs. 1600. With the same money one can buy 1 saree and 6 shirts. If one wants to buy 12 shirts, how much shall he have to pay ? Answer Choice: (A) 2500 (B) 2700 (C) 2200 (D) 2900 (E) 2400
Answer: E
Two trains of equal lengths take 10 sec and 15 sec respectively to cross a telegraph post. If the length of each train be 120 m, in what time will they cross other travelling in opposite direction? Answer Choice: (A) 11 (B) 12 (C) 13 (D) 14 (E) 15
Answer: B
A can do a piece of work in 20 days. B in 15 days A and C in 12 days. In how many days can A finish the work if he is assisted by B on one day and C on the next, alternately? Answer Choice: (A) 7 days (B) 8 days (C) 5 days (D) 4 days (E) 2 days
Answer: B
In a class 30 students play cricket, 40 students play football and 20 play none of the two games.
If there are 80 students exactly in the class, how many play exactly ONE of the two games? Answer Choice: (A) 40 (B) 50 (C) 80 (D) 85 (E) 90
Answer: B
47% of the students in a class of 40 students has glasses or contacts. How many students in the class have either glasses or contacts? Answer Choice: (A) 15 (B) 16 (C) 17 (D) 18 (E) 19
Answer: E
If there are only 2 wheelers and 4 wheelers parked in a school located at the heart of the city, find the number of 4 wheelers parked there if the total number of wheels is 70? Answer Choice: (A) 11 (B) 12 (C) 13 (D) 14 (E) 17
Answer: E
A problem is given to 3 students A, B and C whose chances of solving it are 1/2, 1/3 and 1/4 respectively. What is the chance that the problem is solved. Answer Choice: (A) 2/3 (B) 1/2 (C) 1/4 (D) 3/4 (E) 3/7
Answer: D
In one hour a boat goes 6 km/hr along the stream and 14 km/hr against the stream. The speed of the boat in still water(in km/hr) is? Answer Choice: (A) 20 km/hr (B) 10 km/hr (C) 15 km/hr (D) 30 km/hr (E) 40 km/hr
Answer: B
A completes a work in 12 days and B complete the same work in 24 days. If both of them work together, then the number of days required to complete the work will be ? Answer Choice: (A) 8 days (B) 10 days (C) 12 days (D) 14 days (E) 16 days
Answer: A
Average age of A and B is 24 years and average age of B, C and D is 22 years. The sum of the ages of
A, B, C and D is Answer Choice: (A) 90 (B) 98 (C) 120 (D) Data is not adequate (E) None of these
Answer: D
If a man can cover 10 metres in one second, how many kilometres can he cover in 3 hours 45 minutes? Answer Choice: (A) 135 km (B) 125 km (C) 115 km (D) 105 km (E) 235 km
Answer: A
In a group of ducks and cows, the total number of legs are 30 more than twice the no. of heads. Find the total no.of buffaloes. Answer Choice: (A) 11 (B) 12 (C) 14 (D) 15 (E) 18
Answer: D
There are 10 points on a circle. A hexagon can be formed by linking 6 of the 10 points. How many such hexagons are possible? Answer Choice: (A) 60 (B) 120 (C) 200 (D) 210 (E) 600
Answer: D
One robot builds a robot in 1 hour, another one builds a robot in 2 hours. The 2 robots work together and when a new robot is complete, it joins the others, working at a constant rate of one robot in 2 hours. How much time will it take until there are 4 robots altogether, if the robots build only one robot at a time? Answer Choice: (A) 70 min (B) 94 min (C) 110 min (D) 112 min (E) 120 min
Answer: A
After taking N tests, each containing 100 questions, John had an average of 70% of correct answers. How much does John need to score on the next test to make his average equal 73%?
M13-03. Answer Choice: (A) N−35 (B) N+72 (C) 2N+70 (D) 2N+74 (E) 2N−35
Answer: D