loafeihong/math_mmlu_format huggingface dataset:
Running at their respective constant rates, machine X takes 2 days longer to produce w widgets than machine Y. At these rates, if the two machines together produce 5/4 w widgets in 3 days, how many days would it take machine X alone to produce 5w widgets? Answer Choice: (A) 4 (B) 30 (C) 8 (D) 10 (E) 12
Answer: B
In the quadratic equation ax2+ 1x - 6 = 0, if the sum of two roots is -1, what is the product of the two roots? Answer Choice: (A) 4 (B) 5 (C) 6 (D) -6 (E) 8
Answer: D
If r>0.9, which of the following options can be the value of r? Answer Choice: (A) 0.9^2 (B) √(0.9) (C) 0.09 (D) 0.9 (E) 0.9^3
Answer: B
Five friends go to see a movie at the local movie theater and sit in a row together. If there are two friends who refuse to sit next to each other, how many 5-person seating arrangements are possible? Answer Choice: (A) 72 (B) 90 (C) 120 (D) 140 (E) 180
Answer: A
5020−(502÷100.4)=? Answer Choice: (A) 15 (B) 20 (C) 5015 (D) 25 (E) 35
Answer: C
P software has coding line 5% more than N, N software has coding line 5/2 more than M. M software has 108 lines of coding. find P lines. Answer Choice: (A) 106 (B) 107 (C) 397 (D) 109 (E) 110
Answer: C
When 5 fair coins are tossed simultaneously, in how many outcomes will the first and the last coin turn up heads? Answer Choice: (A) 1 (B) 3 (C) 8 (D) 31 (E) 30
Answer: C
If z is a multiple of 8902, what is the remainder when z^2 is divided by 4? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) It depends on z.
Answer: A
Sunita goes 30 km towards North from a fixed point, then after turning to her right she goes 15 km. After this she goes 30 km after turning to her right. How far and in what direction is she from her starting point? Answer Choice: (A) 45 km, East (B) 15 km, East (C) 45 km, West (D) 45 Km, North (E) None of these
Answer: B
If 4 men or 6 boys can finish a work in 20 days. How long will 6 men and 11 boys take to finish the same work? Answer Choice: (A) 10 days (B) 6 days (C) 4 days (D) 3 days (E) 8 days
Answer: B
Mr. James sold two pipes at $1.20 each. Based on the cost, his profit one was 20% and his loss on the other was 20%. On the sale of the pipes, he: Answer Choice: (A) broke even (B) lost 4 cents (C) gained 4 cents (D) lost 10 cents (E) gained 10 cents
Answer: A
A man sitting in a train which is traveling at 40 kmph observes that a goods train, traveling in opposite direction, takes 9 seconds to pass him. If the goods train is 280 m long, find its speed.? Answer Choice: (A) 50 kmph (B) 58 kmph (C) 62 kmph (D) 65 kmph (E) 72 kmph
Answer: E
A train travels m miles in n hours. How many miles will it travel in x hours at the same rate? Answer Choice: (A) mnx (B) m⁄n (C) mx⁄n (D) mx (E) mn⁄x
Answer: C
A tradesman by means of his false balance defrauds to the extent of 20%? in buying goods as well as by selling the goods. What percent does he gain on his outlay? Answer Choice: (A) 44% (B) 48% (C) 94% (D) 45% (E) 34%
Answer: A
If a and b are positive integers and x = 4^a and y = 3^b, which of the following is a possible units digit of xy? Answer Choice: (A) 0 (B) 1 (C) 5 (D) 7 (E) 8
Answer: E
A, B and C are partners. A receives 2/3 of profits, B and C dividing the remainder equally. A's income is increased by Rs.300 when the rate to profit rises from 5 to 7 percent. Find the Capital of A? Answer Choice: (A) 5000 (B) 10000 (C) 15000 (D) 2778 (E) 1991
Answer: C
At what rate percent per annum will the simple interest on a sum of money be 2/5 of the amount in 10 years? Answer Choice: (A) 4 % (B) 5 % (C) 6 % (D) 7 % (E) 8 %
Answer: A
The calendar of the year 2028 can be used again in the year? Answer Choice: (A) 2041 (B) 1951 (C) 2056 (D) 1971 (E) 1973
Answer: C
If the cost price of 60 articles is equal to the selling price of 50 articles, then what is the percent profit? Answer Choice: (A) 10% (B) 15% (C) 20% (D) 25% (E) 30%
Answer: C
Tabby is training for a triathlon. She swims at a speed of 1 mile per hour. She runs at a speed of 11 miles per hour. She wants to figure out her average speed for these two events. What is the correct answer for her? Answer Choice: (A) 6 mph (B) 5.25 mph (C) 3.5 mph (D) 4 mph (E) 0.5 mph
Answer: A
The sides of a triangle are in the ratio 5: 12: 13 and its perimeter is 300 m, its area is? Answer Choice: (A) 3000 sq m (B) 1878 sq m (C) 2789 sq m (D) 26811 sq m (E) 29762 sq m
Answer: A
A dealer sold two of his cattle for Rs. 500 each. On one of them he lost 10% on the other, he gained 10%. His gain or loss percent in the entire transaction was: Answer Choice: (A) 2 (B) 1 (C) 7 (D) 9 (E) 0
Answer: B
47% of the students in a class of 34 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: B
A certain clock marks every hour by striking a number of times equal to the hour, and the time require for a stroke is exactly equal to the time interval between strokes. At 6:00 the time lapse between the beginning of the first stoke and the end of the last stroke is 22 seconds. At 7:00, how many seconds elapse between the beginning of the first stroke and the end of the last stroke? Answer Choice: (A) 26 (B) 29 (C) 19 (D) 30 (E) 40
Answer: A
A does a work in 15 days and B does the same work in 30 days. In how many days they together will do the same work ? Answer Choice: (A) 5 days (B) 6 days (C) 8 days (D) 10 days (E) None of these
Answer: D
What is theleast number should be added to 1056, so the sum of the number is completely divisible by 23? Answer Choice: (A) 20 (B) 23 (C) 25 (D) 27 (E) 28
Answer: B
We give the following information about a race hedge.
There are 10 hurdles. The distance between consecutive two lines (that is to say which follow) is 9.14 m. There are 13.72 m between the starting line and the first line and the last hurdle between 14.02 m and line arrival. Each hurdle measures 106 cm in height.
What is the length(in centimeters) of the track? Answer Choice: (A) 14060cm. (B) 12060cm. (C) 15060cm. (D) 11060cm. (E) None
Answer: B
The mass of the sun is approximately 2 × 10^30 kg and the mass of the moon is approximately 9 × 10^12 kg. The mass of the sun is approximately how many times the mass of the moon? Answer Choice: (A) 4.0 × 10^(−18) (B) 2.5 × 10^17 (C) 4.0 × 10^18 (D) 2.5 × 10^19 (E) 3.33 × 10^17
Answer: E
Diana took out a charge account at the General Store and agreed to pay 6% simple annual interest. If she charges $60 on her account in January, how much will she owe a year later, assuming she does not make any additional charges or payments? Answer Choice: (A) $62.40 (B) $62.80 (C) $63.20 (D) $63.60 (E) $64.00
Answer: D
There are 7 girls and 3 chairs. In how many ways girls can occupy the chairs? Answer Choice: (A) 760 (B) 210 (C) 560 (D) 740 (E) 800
Answer: B
Find the simple interest on $500 for 3 years at 10% per annum? Answer Choice: (A) $250 (B) $300 (C) $500 (D) $150 (E) $100
Answer: D
A bag contains 64 balls of eight different colours. There are eight of each colour (including red). What is the least number you would have to pick, without looking, to be sure of selecting 3 red balls? Answer Choice: (A) 54 (B) 60 (C) 45 (D) 38 (E) 59
Answer: E
In a group of 24 students, each student is registered for at least one of three classes – History, Math and English. 15 students are registered for History, 15 students are registered for Math, and 20 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) 20 (E) 7
Answer: D
The average weight of A, B and C is 45 kg. If the average weight of A and B be 40 kg and that of B and C be 46 kg, then the weight of B is: Answer Choice: (A) 17 kg (B) 20 kg (C) 26 kg (D) 31 kg (E) 37 kg
Answer: E
From a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are there on the committee. In how many ways can it be done? Answer Choice: (A) 756 (B) 800 (C) 956 (D) 850 (E) 650
Answer: A
If you divide 7^115 by 5, which remainder do you get? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 4
Answer: D
There is a train and car. The ratio between the speed of a train & a car is 24:19 respectively. Also, a bus covered a distance of 320 km in 5 hours. The speed of the bus is 2/3rd of the speed of the train. How many kilometers will the car cover in 5 hours? Answer Choice: (A) 320 (B) 340 (C) 360 (D) 380 (E) 400
Answer: D
A reduction of 5% in the price of sugar enables a lady to obtain 5kgs more for Rs.500, find the original price per kg? Answer Choice: (A) 5.26 (B) 5.0 (C) 5.52 (D) 6.2 (E) 5.8
Answer: A
If 6 persons can do 6 times of a particular work in 6 days, then, 8 persons can do 8 times of that work in? Answer Choice: (A) 2 days (B) 6 days (C) 5 days (D) 7 days (E) 9 days
Answer: B
The roots of the equation ax2 + bx + c = 0 will be reciprocal if: Answer Choice: (A) c = b (B) c = 0 (C) c = a (D) c = U (E) c = K
Answer: C
A man is running at 9 kmph alongside a railway track in 240 metres ahead of the engine of a
120 metres long train. The train is running at 45 kmph in the same direction. How much time does it take for the train to pass the man? Answer Choice: (A) 46 sec (B) 36 sec (C) 18 sec (D) 22 sec (E) 30 sec
Answer: B
A farmer used 1,034 acres of land for beans, wheat, and corn in the ratio of 5 : 2 : 4, respectively. How many W acres were used for corn? Answer Choice: (A)  188 (B)  258 (C)  376 (D)  470 (E)  517
Answer: C
Edward invested five-ninths of his money at an annual rate of 2r% compounded semi-annually, and the remaining money at an annual rate of r% compounded annually. If after one year, Edward’s money had grown by one-thirds, the value of r is equal to which of the following? Answer Choice: (A) 10% (B) 15% (C) 20% (D) 25% (E) 33%
Answer: C
A sum of money is borrowed and paid back in two annual installments of Rs.882 each allowing 5% compound interest. The sum borrowed was : Answer Choice: (A) Rs.1620 (B) Rs. 1640 (C) Rs.1680 (D) Rs.1700 (E) Rs.1800
Answer: B
One ton has 2300 pounds, and one pound has 16 ounces. How many packets containing wheat weighing 16 pounds and 4 ounces each would totally fill a gunny bag of capacity 13 tons? Answer Choice: (A)  1840 (B)  1700 (C)  2350 (D)  2500 (E)  8000
Answer: A
One day a car rental agency rented 3/4 of its cars, including 4/5 of its cars with CD players. If 3/5 of its cars have CD players, what percent of the cars that were not rented had CD players? Answer Choice: (A) 23/40 (B) 17/30 (C) 12/25 (D) 7/15 (E) 3/10
Answer: C
The population of a town increased from 1,25,000 to 1,50,000 in a decade. The average percent increase of population per year is : Answer Choice: (A) 4.37% (B) 2% (C) 6% (D) 8.75% (E) None of these
Answer: B
Arun spent six lucky days in Las Vegas. On his first day he won a net amount of only $20, but on each of the following days, the daily net amount he won grew by d dollars. If Arun won a total net amount of $1620 during his stay in Las Vegas, how much did he win on the last day? Answer Choice: (A) 330 (B) 500 (C) 520 (D) 540 (E) 620
Answer: C
At the wholesale store you can buy an 8-pack of hot dogs for $1.55, a 20-pack for $3.05, and a 250-pack for $22.95. What is the greatest number of hot dogs you can buy at this store with $208? Answer Choice: (A) 1,108 (B) 2,100 (C) 2,108 (D) 2,160 (E) 2,256
Answer: D
In a covering a certain distance, the speeds of A and B are in the ratio of 3:4. A takes 30 minutes more than B to reach the destination. The time taken by A to reach the destination is? Answer Choice: (A) 8 hrs (B) 9 hrs (C) 2 hrs (D) 2 hrs (E) 9 hrs
Answer: C
Today my car meter reads as 63736 kms. I notes that this is a palindrome. How many minimum kms i need to travel so my car meter find another palindrom. Answer Choice: (A) 100 kms (B) 115 kms (C) 110 kms (D) 200 kms (E) 120 kms
Answer: D
If Dave throws down a set dice twice, calculate the probability that one die would be an even while the other would be odd? Answer Choice: (A) 1/6 (B) 1/4 (C) 1/2 (D) 1 (E) 1/3
Answer: C
There are 7 people and 4chairs. In how many ways people can occupy the chairs? Answer Choice: (A) 760 (B) 840 (C) 560 (D) 740 (E) 800
Answer: B
There are 12 pieces of radioactive metal Q that look identical. 11 of the pieces give the same radiation count when measured, the 12th piece is a counterfeit and gives a different radiation level, which may be more or less than the other 11. We are given a radiation scale, which can take 2 sets of samples and compare their added up radiation levels to tell us if the sums are the same or if different, which set has the higher level of radiation. What is the minimum number of comparisons we need on this scale to identify the counterfeit sample and to also determine whether it has more or less radiation than the other samples ? Answer Choice: (A) 2 (B) 3 (C) 4 (D) 5 (E) 6
Answer: B
John started a business, investing Rs.18000. After 3 months and 4 months respectively, Rose and Tom joined him with capitals of 12000 and 9000. At the end of the year the total profit was Rs.4290. What is the difference between Rose ’s and Tom ’s share in the profit? Answer Choice: (A) s.340 (B) s.362 (C) s.370 (D) s.382 (E) s.390
Answer: E
A leak in the bottom of a tank can empty the full tank in 7 hours. An inlet pipe fills water at the rate of 6 litres a minute. When the tank is full, the inlet is opened and due to the leak, the tank is empty in 12 hours. How many litres does the cistern hold? Answer Choice: (A) 7580 (B) 7960 (C) 8290 (D) 6048 (E) None
Answer: D
I bought two books; for Rs.480. I sold one at a loss of 15% and other at a gain of 19% and then I found each book was sold at the same price. Find the cost of the book sold at a loss? Answer Choice: (A) 118 (B) 280 (C) 886 (D) 667 (E) 198
Answer: B
The average age of three boys is 15 years and their ages are in proportion 3:5:7. What is the age in years of the youngest boy? Answer Choice: (A) 6 (B) 9 (C) 6 (D) 4 (E) 1
Answer: B
10, 18, x, 14
The median of the list of positive integers above is 12. Which of the following could be the average (arithmetic mean) of the list? Answer Choice: (A) 12 (B) 5.5 (C) 6.25 (D) 7 (E) 7.5
Answer: A
If 20 liters of chemical X are added to 80 liters of a mixture that is 20% chemical X and 80% chemical Y, then what percentage of the resulting mixture is chemical X? Answer Choice: (A) 30% (B) 33% (C) 36% (D) 39% (E) 42%
Answer: C
Albert and Bob are painting rooms at constant, but different rates. Albert takes 1 hour longer than Bob to paint n rooms. Working side by side, they can paint a total of 3n/2 rooms in 4/3 hours. How many hours would it take Albert to paint 3n rooms by himself? Answer Choice: (A) 6 (B) 9 (C) 11 (D) D.13 (E) 15
Answer: A
If y > 0, (7y)/20 + (3y)/10 is what percent of y? Answer Choice: (A) 40% (B) 50% (C) 65% (D) 70% (E) 80%
Answer: C
If 65 percent of a class answered the first question on a certain test correctly, 50 percent answered the second question on the test correctly, and 20 percent answered neither of the questions correctly, what percent answered both correctly? Answer Choice: (A) 25% (B) 30% (C) 35% (D) 40% (E) 45%
Answer: C
A fill pipe can fill 1/2 of cistern in 30 minutes. In how many minutes, it can fill 1/2 of the cistern? Answer Choice: (A) 15 min (B) 20 min (C) 25 min (D) 30 min (E) 35 min
Answer: D
Siddharth wants to borrow Rs.6000 at rate of interest 6% p.a. at S.I and lend the same amount at C.I at same rate of interest for two years. What would be his income in the above transaction? Answer Choice: (A) Rs.21.60 (B) Rs.21.29 (C) Rs.22.29 (D) Rs.21.26 (E) Rs.21.12
Answer: A
A bag contains 6 black and 8 white balls. One ball is drawn at random. What is the probability that the ball drawn is white? Answer Choice: (A) 4/9 (B) 4/7 (C) 4/6 (D) 4/1 (E) 4/2
Answer: B
A package contains 8 black and 6 white balls. One ball is drawn at random. What is the probability that the ball drawn is white? Answer Choice: (A) 3/5 (B) 3/7 (C) 6/8 (D) 7/9 (E) 1/3
Answer: B
If a number is 20% more than the another, how much % is the smaller number less than the first ? Answer Choice: (A) 12(1/3)% (B) 16(2/3)% (C) 16(1/3)% (D) 16(4/3)% (E) none of these
Answer: B
If daily wages of a man is double to that of a woman, how many men should work for 25 days to earn Rs.14400? Given that wages for 40 women for 30 days are Rs.21600. Answer Choice: (A) 12 (B) 14 (C) 16 (D) 18 (E) 20
Answer: C
For all integers a and b, a%b = (a + b)(a - b). If 6%x = 11, then which of the following could be a value of x? Answer Choice: (A) -4 (B) -3 (C) 2 (D) 5 (E) 6
Answer: D
What percentage of numbers from 1 to 70 have squares that end in the digit 1? Answer Choice: (A) 1 (B) 14 (C) 17 (D) 20 (E) None
Answer: D
A certain list of 200 test scores has an average (arithmetic mean) of 84 and a standard deviation of d, where d is positive. Which of the following two test scores, when added to the list, must result in a list of 202 test scores with a standard deviation less than d ? Answer Choice: (A)  84 and 84 (B)  80 and 85 (C)  80 and 90 (D)  85 and 85 (E)  85 and 90
Answer: A
The average weight of 16 men in a committe is 50.25 kg and that of the remaining 8 men are45.15 kg. Find the average weights of all the men in the committe? Answer Choice: (A) 42 (B) 48.55 (C) 49.2 (D) 50.1 (E) 51.2
Answer: B
The cash difference between the selling prices of an article at a profit of 4% and 6% is Rs. 3. The ratio of the two selling prices is: Answer Choice: (A) 51:52 (B) 52:53 (C) 51:53 (D) 52:55 (E) 52:56
Answer: B
Suresh started a business, investing Rs.18000. After 3 months and 4 months respectively, Rohan and Sudhir joined him with capitals of 12000 and 9000. At the end of the year the total profit was Rs.3982. What is the difference between Rohan’s and Sudhir’s share in the profit? Answer Choice: (A) Rs.362 (B) Rs.383 (C) Rs.398 (D) Rs.399 (E) Rs.400
Answer: A
Raj invested an amount of Rs.17400 for two years. Find the rate of compound interest that will fetch him an amount of Rs.1783.50 at the end of two years? Answer Choice: (A) 8% p.a. (B) 6% p.a. (C) 4% p.a. (D) 5% p.a. (E) None of these
Answer: D
3 buffaloes eat as much as 4 cows or 2 oxen. At a farm there are 15 buffaloes, 8 oxen and 24 cows. The fodder for these cattle is available for 24days. If 8 more cows & 9 more buffaloes are brought in, how long will the fodder last? Answer Choice: (A) 16 (B) 17 (C) 19 (D) 18 (E) 24
Answer: D
A and B invests Rs.8000 and Rs.9000 in a business. After 4 months, A withdraws half of his capital and 2 months later, B withdraws one-third of his capital. In what ratio should they share the profits at the end of the year? Answer Choice: (A) 32:46 (B) 32:98 (C) 32:45 (D) 32:27 (E) 32:42
Answer: C
A shopkeeper sold an article at $100 with 20% profit. Then find its cost price? Answer Choice: (A) $120 (B) $100 (C) $91 (D) $83 (E) $69
Answer: D
In a two digit number, the digit in the units place is five times the digit in ten's place and sum of the digits is equal to six. What is the number? Answer Choice: (A) 15 (B) 28 (C) 32 (D) 36 (E) 38
Answer: A
Half the people on a bus get off at each stop after the first, and no one gets on after the first stop. If only one person gets off at stop number 9, how many people got on at the first stop? Answer Choice: (A) 128 (B) 64 (C) 32 (D) 16 (E) 256
Answer: E
The length of a rectangular floor is more than its breadth by 200%. If Rs. 240 is required to paint the floor at the rate of Rs. 3 per sq m, then what would be the length of the floor? Answer Choice: (A) 65 (B) 44 (C) 18 (D) 15.49 (E) 14
Answer: D
A rectangular plot measuring 90 metres by 50 metres is to be enclosed by wire fencing. If the poles of the fence are kept 5 metres apart, how many poles will be needed ? Answer Choice: (A) 55 (B) 56 (C) 57 (D) 58 (E) None of these
Answer: B
How many ways can 8 friends be arranged around a circular dinner table? Answer Choice: (A) A)16 (B) B)48 (C) C)96 (D) D)5040 (E) E)720
Answer: D
The owner of a local jewelry store hired two watchmen to guard his diamonds, but a thief still got in and stole some diamonds. On the way out, the thief met each watchman, one at a time. To each he gave 1/2 of the diamonds he had then, and 2 more besides. He escaped with two diamonds. How many did he steal originally? Answer Choice: (A) 20 (B) 36 (C) 25 (D) None of these (E) Cannot be determined
Answer: A
Find the fraction which has the same ratio to 2/13 that 5/34 has to 7/48. Answer Choice: (A) 240/1587 (B) 240/1545 (C) 240/1547 (D) 240/1542 (E) 240/1512
Answer: C
If 6 women can color 180 m long cloth in 3 days, then 5 women can color 200 m long cloth in? Answer Choice: (A) 6 days (B) 5 days (C) 4 days (D) 2 days (E) 3 days
Answer: C
If a*b denotes the greatest common divisor of a and b, then ((12*15)*(18*24)) = ? Answer Choice: (A)  24 (B)  12 (C)  6 (D)  4 (E)  3
Answer: E
The cost of 4 bags and 12 purses is Rs.620, what is the cost of 10 bags and 30 purses? Answer Choice: (A) Rs.3600 (B) Rs.3500 (C) Rs.3800 (D) Rs.3900 (E) Rs.1550
Answer: E
X men can do a work in 120 days. If there were 20 men less, the work would have taken 60 days more. What is the value of X? Answer Choice: (A) 60 (B) 99 (C) 77 (D) 55 (E) 22
Answer: A
P and Q invested in a business. They earned some profit which they divided in the ratio of 2:3. If P invested Rs.50, 000, the amount invested by Q is: Answer Choice: (A) Rs. 65,000 (B) Rs. 70,000 (C) Rs. 75,000 (D) Rs. 90,000 (E) Rs. 60,000
Answer: C
If x and y are positive integers, and x^3*y^4 = 10125, which of the following is the value of xy? Answer Choice: (A) 6 (B) 10 (C) 14 (D) 15 (E) 21
Answer: D
Three of the following four are alike in a certain way and hence form a group. Which is the one that does not belong to that group? Answer Choice: (A) Shirt (B) Shoe (C) Ring (D) Cobbler (E) FRR
Answer: D
In a race of 1000 m, A can beat by 100 m, in a race of 800m, B can beat C by 100m. By how many meters will A beat C in a race of 600 m? Answer Choice: (A) 927.5 m (B) 127.5 m (C) 167.5 m (D) 128.5 m (E) 127.1 m
Answer: B
'a' and 'b' are positive integers such that their LCM is 20 and their HCF is 1. What is the difference between the minimum and maximum possible values of 'a + b'? Answer Choice: (A) 0 (B) -24 (C) -32 (D) -20 (E) -12
Answer: E
What is the sum of the first 22 natural numbers (starting from 1)? Answer Choice: (A) 223 (B) 233 (C) 243 (D) 253 (E) 263
Answer: D
Some of the workers at a hedge fund are analysts; the others are not analysts. There are a total of 2x/3 analysts at the hedge fund. A total of x hedge fund workers have an MBA. Furthermore, x/3 analysts have an MBA, y/4 of the hedge fund workers are neither analysts nor have an MBA, and 40 workers are not analysts. If there are y total workers at the hedge fund, x is equal to which of the following? Answer Choice: (A) 36 (B) 50 (C) 60 (D) 75 (E) 80
Answer: A
In a jar there are balls in different colors: blue, red, green and yellow.
The probability of drawing a blue ball is 1/8.
The probability of drawing a red ball is 1/5.
The probability of drawing a green ball is 3/10.
If a jar cannot contain more than 50 balls, how many yellow balls are in the Jar? Answer Choice: (A) 20 (B) 25 (C) 15 (D) 30 (E) 35
Answer: C
An article is bought for Rs.600 and sold for Rs.550, find the loss percent? Answer Choice: (A) 8.33% (B) 16 7/3% (C) 16 2/8% (D) 16 2/3% (E) 76 2/3%
Answer: A
The capacity of a cylindrical tank is 246.4 litres. If the height is 4 metres, what is the diameter of the base? Answer Choice: (A) 1.4 metres (B) 2.8 metres (C) 28 metres (D) 14 metres (E) none of these
Answer: E
The numerator of a certain fraction is 8 less than the denominator. If 3 is added to the numerator and 3 is subtracted from the denominator, the fraction becomes 3/4. Find the original fraction? Answer Choice: (A) 2/5 (B) 7/9 (C) 3/11 (D) 8/5 (E) 9/1
Answer: C
Ram purchased a flat at Rs. 1 lakh and Prem purchased a plot of land worth Rs. 1.1 lakh. The respective annual rates at which the prices of the flat and the plot increased were 10% and 5%. After two years they exchanged their belongings and one paid the other the difference. Then Answer Choice: (A) Ram paid Rs. 275 to Prem (B) Ram paid Rs. 475 to Prem (C) Ram paid Rs. 375 to Prem (D) Prem paid Rs. 475 to Ram (E) None of these
Answer: A