loafeihong/math_mmlu_format huggingface dataset:
A work as fast as B. If B can complete a work in 20days independently,the number of days in which A and B can together finish the work in? Answer Choice: (A) 20/3days (B) 10/3days (C) 15days (D) 10days (E) 20days
Answer: A
A fence consists of m lengths of fence that are each n feet long. A fence post separates each length of fence by its width of x feet. What is the total length E of the fence including the fence posts on each end? Answer Choice: (A) mn (B) m(n + x) (C) E=m(n + x) + x (D) m(n + x) + 2x (E) 2mn
Answer: C
Sum of Rs.36.90 is created by 180 coins which are possibly 10 paise coins or 25 paise coins. The count of 10 paise coins are Answer Choice: (A) 54 (B) 55 (C) 56 (D) 57 (E) 58
Answer: A
The length, the breadth and the height of a rectangular solid are in the ratio 1:2:3. If the length, breadth and height are increased by 100%, 200% and 200% respectively , then the increase in the volume of the rectangular solid is Answer Choice: (A) 5 times (B) 6 times (C) 12 times (D) 17 times (E) 20 times
Answer: D
Mr. X, a mathematician, defines a number as 'connected with 6 if it is divisible by 6 or if the sum of its digits is 6, or if 6 is one of the digits of the number. Other numbers are all 'not connected with 6'. As per this definition, the number of integers from 1 to 60 (both inclusive) which are not connected with 6 is Answer Choice: (A) 18 (B) 22 (C) 42 (D) 43 (E) 45
Answer: D
Three people (1 couple and 1 single) are seated at random in a row of 9 chairs. What is the probability that the couple does not sit together? Answer Choice: (A) 3/4 (B) 4/7 (C) 5/8 (D) 5/9 (E) 7/9
Answer: E
The average age of 15 students of a class is 15 years. Out of these, the average age of 5 students is 14 years and that of the other 9 students is 16 years. Tee age of the 15th student is: Answer Choice: (A) 18 years. (B) 11 years. (C) 21 years. (D) 36 years. (E) 58 years.
Answer: B
Of the 150 employees at company X, 80 are full-time, and 100 have worked at company X for at least a year. There are 20 employees at company X who aren’t full-time and haven’t worked at company X for at least a year. How many full-time employees of company X have worked at the company for at least a year?
. Answer Choice: (A) 20 (B) 30 (C) 50 (D) 80 (E) 100
Answer: C
The speed of a car is 90 km in the first hour and 60 km in the second hour. What is the average speed of the car? Answer Choice: (A) 75 (B) 72 (C) 30 (D) 80 (E) 50
Answer: A
The amount of water (in ml) that should be added to reduce 9 ml. Lotion, containing 50% alcohol, to a lotion containing 25% alcohol, is? Answer Choice: (A) 3 (B) 4 (C) 5 (D) 6 (E) 9
Answer: E
Ana is 5 years more than Jack. The sum of their ages is 29. Find the ages of Jack. Answer Choice: (A) 10 (B) 11 (C) 12 (D) 13 (E) 14
Answer: C
If a solid sphere of radius 10 cms is moulded into 8 spherical solid balls of equal radius, then surface area of each ball (in cm2) is? Answer Choice: (A) 100π (B) 7π (C) 60π (D) 50π (E) 70π
Answer: A
Find the odd man out. 7,13,19,25,29,37,43 Answer Choice: (A) 19 (B) 29 (C) 25 (D) 43 (E) 53
Answer: C
The radius of a wheel is 22.5 cm. What is the distance covered by the wheel in making 500 resolutions? Answer Choice: (A) 708 m (B) 707.14 m (C) 774 m (D) 714 m (E) 744 m
Answer: B
Solution A is 20% ammonia and Solution B is 80% ammonia. 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% ammonia solution? Answer Choice: (A) 6:4 (B) 6:14 (C) 4:4 (D) 4:6 (E) 3:7
Answer: C
10 distinct integers are arranged in ascending order. The range of the first 7 is 25 and that of last 7 is 30. What is the maximum range W of the 10 numbers? Answer Choice: (A) 25 (B) 27 (C) 30 (D) 52 (E) 55
Answer: D
If Rs.7500 are borrowed at C.I at the rate of 4% per annum, then after 4 years the amount to be paid is? Answer Choice: (A) 8118 (B) 8127 (C) 8618 (D) 8774 (E) 8128
Answer: D
If the annual rate of simple interest increases from 10% to 12 1/2 %, a man's yearly income increases by Rs. 1250. His principal in Rs. is? Answer Choice: (A) 10000 (B) 30000 (C) 50000 (D) 60000 (E) 20000
Answer: C
The ratio of the number of red cars in a certain parking lot to the number of black cars is 3 to 8. If there are 75 black cars in the lot, how many red cars are there in the lot? Answer Choice: (A) 11 (B) 28 (C) 24 (D) 29 (E) 32
Answer: B
Mr. Donald has $900 in ten, twenty, fifty and one hundred dollar bills. He has an equal number of each denomination of bill. How many total bills does Mr. Donald have? Answer Choice: (A) 10 (B) 20 (C) 30 (D) 40 (E) 50
Answer: B
By selling 50 meters of cloth. I gain the selling price of 15 meters. Find the gain percent? Answer Choice: (A) 42 6/9% (B) 42 5/7% (C) 42 6/8% (D) 42 6/7% (E) 43 6/7%
Answer: D
Find the next term in the given series -
47, 94, 71, 142, 119, 238, . ? Answer Choice: (A) 331 (B) 360 (C) 320 (D) 340 (E) 215
Answer: E
Let a,b,c and d be the result of rounding off 7382.196 to the nearest thousand, hundred, ten and one, respectively. Which of the following statements is true? Answer Choice: (A) d<c<b<a (B) d<c<a<b (C) a<d<c<b (D) c<d<b<a (E) a<c<d<b
Answer: E
How many pairs (w, w+1) have one or more prime factors common, where w is an integer and 2 ≤ w ≤9 ? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 4
Answer: A
How many odd numbers between 10 and 1,200 are the squares of integers? Answer Choice: (A) 12 (B) 13 (C) 14 (D) 15 (E) 16
Answer: E
Find the principle on a certain sum of money at 5% per annum for 2 2/5 years if the amount being Rs.1120? Answer Choice: (A) 1000 (B) 2777 (C) 2688 (D) 2772 (E) 2991
Answer: A
The dimensions of a room are 25 feet * 15 feet * 12 feet. What is the cost of white washing the four walls of the room at Rs. 5 per square feet if there is one door of dimensions 6 feet * 3 feet and three windows of dimensions 4 feet * 3 feet each? Answer Choice: (A) Rs.4528 (B) Rs.4520 (C) Rs.4527 (D) Rs.4530 (E) Rs.4521
Answer: D
If m, n, and o are three different positive integers whose sum is prime, which of the following statements could be true? Answer Choice: (A) Each of m + n, m + o, and n + o is prime. (B) Each of m + 3, n + 3, and o + 3 is prime. (C) Each of m, n, and o is prime. (D) The average (arithmetic mean) of m, n, and o is prime. (E) m + n = o
Answer: C
A basketball is dropped from a height of 30 feet. If it bounces back up to a height that is exactly half of its previous height, and it stops bouncing after hitting the ground for the fourth time, then how many total feet will the ball have traveled after 2 full bounces. Answer Choice: (A) 50 (B) 55 (C) 60 (D) 75 (E) 80
Answer: D
The difference between a number and its two fifth is 510. What is 10% of that number? Answer Choice: (A) 12.75 (B) 50 (C) 85 (D) 204 (E) None
Answer: C
A and B can complete a job in 30 and 20 days respectively. They start working together and B leaves 5 days before the work is finished. In how many days is the total work finished? Answer Choice: (A) 20 days (B) 30 days (C) 12 days (D) 14 days (E) 15 days
Answer: E
Four of the following five are alike in a certain way and so form a group. which one does not belong to that group? Answer Choice: (A) Tooth (B) Chin (C) Nose (D) Eye (E) Hand
Answer: B
The average score of a cricketer for ten matches is 38.9 runs. If the average for the first six matches is 42, what is the average for the last four matches? Answer Choice: (A) 34.25 (B) 36.4 (C) 40.2 (D) 32.25 (E) 32
Answer: A
A grocer purchased a quantity of bananas at 3 pounds for $0.50 and sold the entire quantity at 4 pounds for $1.00. How many pounds did the grocer purchase if the profit from selling the bananas was $11.00? Answer Choice: (A)  40 (B)  60 (C)  90 (D)  132 (E)  240
Answer: D
Pipe A can fill a tank in 6 hours, pipe B in 4 hours, and pipe C in 12 hours. If all the pipes are open, in how many hours will the tank be filled? Answer Choice: (A) 1.5 (B) 2 (C) 2.5 (D) 3 (E) 3.5
Answer: B
We have 7770 balls available, and there is 1 ball on d top of rack and then 3 balls on d 1st floor behind the top rack (horizontal rack) and then 6 balls on 2nd floor then 10 balls on 3rd floor,
How many floors can be accomdated with the given no of balls...??? Answer Choice: (A) 36 (B) 35 (C) 34 (D) 33 (E) 32
Answer: B
A is thrice as good as B in work. A is able to finish a job in 60 days less than B. They can finish the work in - days if they work together. Answer Choice: (A) 18 days (B) 22 ½ days (C) 24 days (D) 26 days (E) 28 days
Answer: B
If 3a – 2b – 2c = 32 and √3a-√(2b+2c)=5, what is the value of a + b + c? Answer Choice: (A) 3 (B) 9 (C) 10 (D) 12 (E) 14
Answer: B
A group of men decided to do a work in 12days, but 6 of them became absent. If the rest of the group did the work in 14days, Find the original number of men? Answer Choice: (A) 15 (B) 42 (C) 44 (D) 45 (E) 18
Answer: B
Two numbers are in the ratio 5:8 and thier H.C.F is 4. Find the numbers. Answer Choice: (A) 25 and 40 (B) 20 and 32 (C) 30 and 48 (D) 15 and 24 (E) 16 and 25
Answer: B
Find the number, when 15 is subtracted from 7 times the number, the result is 10 more than twice of the number Answer Choice: (A) 5 (B) 15 (C) 7.5 (D) 4 (E) 16
Answer: A
By selling 18 pencils for a rupee a man loses 20%. How many for a rupee should he sell in order to gain 20%? Answer Choice: (A) 8 (B) 9 (C) 7 (D) 12 (E) 4
Answer: D
A machine puts c caps on bottles in m minutes. How many Q hours will it take to put caps on b bottles? Answer Choice: (A) 60bm/c (B) Q=bm/60c (C) bc/60m (D) 60b/cm (E) b/60cm
Answer: B
Of the students at a certain high school, 100 percent took a course in algebra or geometry and 20 percent took courses in both. If the percent of students who took a course in algebra was 2 times the percent of students who took a course in geometry, what percent of the students took a course in algebra but not geometry? Answer Choice: (A) 50% (B) 60% (C) 45% (D) 40% (E) 35%
Answer: B
The radius of a semi circle is 3.1 cm then its perimeter is? Answer Choice: (A) 15.94 (B) 12.41 (C) 16.1 (D) 32.92 (E) 32.3
Answer: A
I chose a number and divide it by 6. Then I subtracted 189 from the result and got 3. What was the number I chose? Answer Choice: (A) 1200 (B) 1152 (C) 1189 (D) 1190 (E) 100
Answer: B
In a group of hats consisting of only blue hats, green hats, and purple hats, the ratio of blue hats to green hats to purple hats is 7:4:12. If there are a total of 69 hats in this group, how many of these hats are not blue? Answer Choice: (A) 28 (B) 42 (C) 48 (D) 64 (E) 76
Answer: C
Find the compound interest on Rs. 25000 in 2 years at 4% per annum. The interest being compounded half yearly. Answer Choice: (A) Rs 2060.808 (B) Rs 2060.801 (C) Rs 2060.804 (D) Rs 2060.802 (E) Rs 2060.805
Answer: C
Choose the missing terms out of the given alternatives.
BXJ, ETL, HPN, KLP, ? Answer Choice: (A) MHQ (B) MIP (C) NIR (D) NHR (E) HEW
Answer: D
In how many ways 4 boys and 4 girls can be seated in a row so that boys and girls are alternate? Answer Choice: (A) 1152 (B) 1987 (C) 2012 (D) 1856 (E) 2546
Answer: A
The speed of a subway train is represented by the equation z=s^2+2s for all situations where 0≤s≤7, where z is the rate of speed in kilometers per hour and s is the time in seconds from the moment the train starts moving. In kilometers per hour, how much faster is the subway train moving after 5 seconds than it was moving after 3 seconds? Answer Choice: (A) 4 (B) 9 (C) 15 (D) 20 (E) 63
Answer: D
A college starts from 10 AM continues till 1:30 PM. In this duration there are five periods. If 5 minutes are provided before each period to leave the room and enter the other, then what is the duration of each period? Answer Choice: (A) 38 min (B) 41 min (C) 40 min (D) 42 min (E) 52 min
Answer: A
John has taken four (4) tests that have an average of 90. In order to bring his course grade up to a ‘B’, he will need to have a final average of 87. What will he need to average on his final two tests to achieve this grade? Answer Choice: (A) 81 (B) 90 (C) 82 (D) 94 (E) 97
Answer: A
If 2x + y = 7 and x + 2y = 10, then (x + y)/3 = Answer Choice: (A)  1 (B)  4/3 (C)  17/9 (D)  18/5 (E)  4
Answer: C
A man buys an article for $20. and sells it for $25. Find the gain percent? Answer Choice: (A) 25% (B) 50% (C) 20% (D) 15% (E) 30%
Answer: A
The distance between Delhi and Mathura is 185 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? Answer Choice: (A) 10.50 a.m. (B) 11.40 a.m. (C) 10.30 a.m. (D) 11.50 a.m. (E) 1.40 a.m.
Answer: B
A car runs at the speed of 50 km per hour when not serviced and runs at 60 kmph when serviced. After servicing the car covers a certain distance in 6 hours. How much time will the car take to cover the same distance when not serviced? Answer Choice: (A) 8 hours 12 minutes (B) 6 hours 15 minutes (C) 8 hours 15 minutes (D) 7 hours 12 minutes (E) None
Answer: D
Answer: Option D
Explanation: Answer Choice: (A) 11 3/3 (B) 11 3/8 (C) 11 3/2 (D) 11 3/7 (E) 11 3/1
Answer: D
A train 300 m long, running with a speed of 54 km/hr will pass a tree in? Answer Choice: (A) 17 sec (B) 16 sec (C) 20 sec (D) 14 sec (E) 12 sec
Answer: C
A fort of 3000 soldiers has provisions for 75 days. After 15 days some of them left and the food was now enough for the same period of 75 days as before. How many of them left? Answer Choice: (A) 500 (B) 550 (C) 600 (D) 650 (E) 700
Answer: C
P can do a certain work in 9 days. Q is 60% more efficient than P. How many days does Q alone take to do the same job? Answer Choice: (A) 60/9 (B) 45/8 (C) 30/7 (D) 25/6 (E) 18/4
Answer: B
The value of a machine depreciates at 20% per annum. If its present value is Rs. 1,50,000, at what price should it be sold after two years such that a profit of Rs. 26,000 is made? Answer Choice: (A) 328897 (B) 122000 (C) 877888 (D) 277768 (E) 188871
Answer: B
The L.C.M. of two numbers is 60. The numbers are in the ratio 2 : 3. Then sum of the number is: Answer Choice: (A) 28 (B) 32 (C) 40 (D) 53 (E) 50
Answer: E
If n is an integer, f(n) = f(n-1) - n and f(4)=13. What is the value of f(6)? Answer Choice: (A) -1 (B) 0 (C) 1 (D) 2 (E) 4
Answer: D
The sum of the present ages of a father and his son is 57 years. Six years ago, father's age was four times the age of the son. After 6 years, son's age will be: Answer Choice: (A) 17 (B) 18 (C) 19 (D) 20 (E) 21
Answer: E
Hari and Giri started a business by investing Rs.45000 and Rs.54000 respectively. What is the share of Giri out of annual profit of Rs.13200 ? Answer Choice: (A) 6000 (B) 5400 (C) 6200 (D) 7200 (E) 8200
Answer: A
If mno < 0 and no > 0, which of the following must be positive? Answer Choice: (A)  xy (B)  xz (C)  (m^2)no (D)  m(n^2)o (E)  xy(z^2)
Answer: C
The points A(0, 0), B(0, 4a - 2) and C(2a + 1, 2a + 6) form a triangle. If angle ABC = 90, what is the area of triangle ABC? Answer Choice: (A) 58 (B) 70 (C) 63 (D) 65 (E) 72
Answer: C
On increasing the price of T.V. sets by 60%, their sale decreases by 20%. What is the effect on the revenue receipts of the shop ? Answer Choice: (A) 4 (B) 5 (C) 56 (D) 28 (E) 7
Answer: D
A box contains SEVEN bulbs out of which 3 are defective. If THREE bulbs are chosen at random, find the probability that atleast one bulb is good? Answer Choice: (A) 32/33 (B) 35/36 (C) 37/39 (D) 34/39 (E) 34/35
Answer: E
A sum of money becomes double itself in 8 years at simple interest. How many times will it become 10 years at the same rate? Answer Choice: (A) 2 1/4 (B) 3 1/4 (C) 4 1/3 (D) 6 1/2 (E) 8 1/2
Answer: A
Three 6 faced dice are thrown together. The probability that no two dice show the same number on them is Answer Choice: (A) 5/5 (B) 5/9 (C) 5/3 (D) 5/2 (E) 5/1
Answer: B
A watch passes through three hands and each person gains 25%. If the third person sells it for $312.50, what did the first person pay for it? Answer Choice: (A) $148 (B) $152 (C) $156 (D) $160 (E) $164
Answer: D
Eight identical machines can produce 360 aluminum cans per hour. If all of the machines work at the same constant rate, how many cans could 5 such machines produce in 6 hours? Answer Choice: (A) 675 (B) 750 (C) 1,800 (D) 1,350 (E) 7,500
Answer: D
A man buys a cycle for Rs. 1400 and sells it at a loss of 15%. What is the selling price of the cycle? Answer Choice: (A) Rs.500 (B) Rs.1190 (C) Rs.1200 (D) Rs.163 (E) Rs.897
Answer: B
A number is doubled and 9 is added. If resultant is trebled, it becomes 51. What is that number Answer Choice: (A) 4 (B) 10 (C) 12 (D) 14 (E) 15
Answer: A
8 years ago there were 5 members in the Arthur's family and then the average age of the family was 36 years. Mean while Arthur got married and gave birth to a child. Still the average age of his family is same now. What is the age of his wife at the time of his child's birth was.If the difference between the age of her child and herself was 26 years? Answer Choice: (A) 16 years (B) 26 years (C) 36 years (D) 66 years (E) 86 years
Answer: B
What percent of a day is 8 hours? Answer Choice: (A) 12% (B) 12.5% (C) 33.3% (D) 11.3% (E) None of these
Answer: C
A new savings account offers 7 percent annual interest compounded every 6 months. What would be the total balance in an account after 1 year, if the initial amount in the account were $6000? Answer Choice: (A) $80.00 (B) $84.40 (C) $360.00 (D) $6,360.00 (E) $6,427.35
Answer: E
One used-car salesperson receives a commission of $ 600 plus 4 percent of $ 1,000 less than the car’s final sale price. Another car salesperson earns a straight commission of 6 percent of the car’s final sale price. What is the final sale price of a car if both salespeople would earn the same commission for selling it? Answer Choice: (A) $ 5,000 (B) $ 6,000 (C) $ 8,000 (D) $ 10,000 (E) $ 12,000
Answer: E
In how many ways can the letters C, A, A, R, W, A be arranged so that the three A's are not next to each other? Answer Choice: (A) 36 (B) 48 (C) 72 (D) 96 (E) 128
Answer: D
Which of the following is NOT a prime number? Answer Choice: (A) 21 (B) 31 (C) 41 (D) 11 (E) 51
Answer: A
If 4 men working 10 hours a day earn Rs. 600 per week, then 9 men working 6 hours a day will earn how much per week? Answer Choice: (A) Rs 840 (B) Rs 320 (C) Rs 810 (D) Rs 680 (E) None of these
Answer: C
A and B starts a business with Rs.8000 each, and after 4 months, B withdraws half of his capital . How should they share the profits at the end of the 18 months? Answer Choice: (A) 18:11 (B) 18:18 (C) 18:10 (D) 18:12 (E) 18:14
Answer: A
Two vertical ladders length of 6 m and 11 m are kept vertically at a distance of 12 m. Find the top distance of both ladders? Answer Choice: (A) 22 (B) 27 (C) 13 (D) 19 (E) 17
Answer: C
judith is practicing her dance steps along with her friends. In a particular sequence, all of them form a row. At that point, judithis standing on the 7th position from either end of the row.
Can you find out how many girls are practicing together? Answer Choice: (A) 4 (B) 9 (C) 13 (D) 16 (E) 18
Answer: C
If a shoppkepper has two type of rice. One at Rs 50/- and another at Rs 80/- . He mixed the rice at 2:1 ratio. Find the average price of the mixture. Answer Choice: (A) 75 (B) 65 (C) 60 (D) 50 (E) 55
Answer: C
The sides of a triangle are in the ratio 5: 12: 13 and its perimeter is 480 m, its area is? Answer Choice: (A) 150 (B) 240 (C) 277 (D) 261 (E) 281
Answer: B
Peter and Paul are two friends. The sum of their ages is 35 years. Peter is twice as old as Paul was when Peter was as old as Paul is now. What is the present age of Peter? Answer Choice: (A) 20 (B) 25 (C) 30 (D) 35 (E) 40
Answer: A
Tom wants to buy items costing $25.35, $80.69, and $85.96. He earns $6.50 an hour doing
odd jobs. If ten percent of his income is put aside for other purposes, how many hours must he
work to earn the money he needs for his purchases? Round your answer to the nearest whole
hour. Answer Choice: (A) 8 hours (B) 48 hours (C) 38 hours (D) 18 hours (E) 33 hours
Answer: E
If a number p is prime, and 2p+4 = q, where q is also prime, then the decimal expansion of 1/q will produce a decimal with q-1 digits. If this method produces a decimal with 166 digits, what is the units digit of the product of p and q? Answer Choice: (A) 1 (B) 3 (C) 5 (D) 7 (E) 9
Answer: A
The average of six numbers is 3.95. The average of two of them is 3.4, while the average of the other two is 3.85. What is the average of the remaining two numbers? Answer Choice: (A) 4.5 (B) 4.6 (C) 4.7 (D) 4.8 (E) None of the above
Answer: B
If A got 60 marks and B got 30 marks, then what percent of A's mark is B's mark? Answer Choice: (A) A)60% (B) B)80% (C) C)65% (D) D)50% (E) of these
Answer: D
The least number which when divided by 5, 6 , 7 and 8 leaves a remainder 3, but when divided by 9 leaves no remainder, is: Answer Choice: (A) 1677 (B) 1683 (C) 2523 (D) 3363 (E) 6546
Answer: B
How many 6 letter words ( with or without meaning) can be formed using all the following 5 letters U,P,Q,R,S,and T so that letter P is to the left of letter R? Answer Choice: (A) 160 (B) 400 (C) 300 (D) 360 (E) 320
Answer: D
A train after traveling 50 kms from A meets with an accident and proceeds at 4/5th of the former speed and reaches B, 45 min late. Had the accident happened 20 kms further on, it would have arrived 12 mins sooner. Find the original speed and the distance. Answer Choice: (A) 5 hrs 30 mins (B) 5 hrs 33 mins (C) 5 hrs 36 mins (D) 4 hrs 33 mins (E) 6 hrs 33 mins
Answer: B
How long does a train 110 m long traveling at 36 kmph takes to cross a bridge of 170 m in length? Answer Choice: (A) 28 (B) 16.0 (C) 16.4 (D) 16.8 (E) 16.1
Answer: A
A bag contains 26 purple jellybeans, 15 green jellybeans, and 9 yellow jellybeans; these jellybeans are the only items in the bag. If a person reaches into the bag and picks out only purple jellybeans, how many jellybeans would the person have to pick out in order to double the probability that a jellybean picked out of the bag at random would be a green jellybean? Answer Choice: (A) 5 (B) 15 (C) 19 (D) 24 (E) 25
Answer: E
Carmelo and LeBron participate in a nine-person footrace on the basketball court during All-Star Weekend. If all nine contestants finish (including Charles Barkley) and there are no ties, how many different arrangements of finishes are there in which Carmelo defeats LeBron? Answer Choice: (A) 504020 (B) 181440 (C) 720 (D) 120 (E) 42
Answer: B
A paint crew gets a rush order to paint 80 houses in a new development. They paint the first y houses at a rate of x houses per week. Realizing that they'll be late at this rate, they bring in some more painters and paint the rest of the houses at the rate of 1.25x houses per week. The total time E it takes them to paint all the houses under this scenario is what fraction of the time it would have taken if they had painted all the houses at their original rate of x houses per week? Answer Choice: (A)  0.8(80 – y) (B)  0.8 + 0.0025y (C)  80/y – 1.25 (D)  80/1.25y (E)  80 – 0.25y
Answer: B
A rectangular block 12cm by 36cm by 60cm is cut into an exact number of equal cubes. Find the least possible number of cubes? Answer Choice: (A) 6 (B) 10 (C) 15 (D) 40 (E) 22
Answer: C
In a market, a dozen eggs cost as much as a pound of rice, and a half-liter of kerosene costs as much as 8 eggs. If the cost of each pound of rice is $0.33, then how many R cents does a liter of kerosene cost? [One dollar has 100 cents.] Answer Choice: (A)  0.33 (B)  0.44 (C)  0.55 (D)  44 (E)  55
Answer: D
In year Y imported machine tools accounted for 70 percent of total machine-tools sales in the United States, and Japanese imports accounted for 50 percent of the sales of imported machine tools. If the total sales of machine tools imported from Japan that year was x billion dollars, then the total sales of all machine tools in the United States was how many billion dollars? Answer Choice: (A) 3.86x (B) 4.86x (C) 5.86x (D) 2.86x (E) 6.86x
Answer: D
The parameter of a square is double the perimeter of a rectangle. The area of the rectangle is 480 sq cm. Find the area of the square? Answer Choice: (A) 288 (B) 261 (C) 712 (D) 480 (E) 176
Answer: D
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) Rs.240 (B) Rs.350 (C) Rs.340 (D) Rs.390 (E) Rs.490
Answer: A