loafeihong/math_mmlu_format huggingface dataset:
A farmer had d animals, all of which the farmer bought for the same price. The farmer decided to sell the animals. 16 of the animals were sold at a profit of 10% each while the rest were sold at a loss of 20% each. Overall, the farmer made neither a profit nor a loss. Which of the following is equal to d? Answer Choice: (A) 20 (B) 24 (C) 28 (D) 32 (E) 36
Answer: B
How many ways can six girls be selected from a group of ten girls? Answer Choice: (A) ⁶C₄ (B) ¹⁰C₄ (C) 4C₄ (D) ¹⁰P₄ (E) ¹⁰P₅
Answer: B
What is the sum of the multiples of 4 between 34 and 135 inclusive? Answer Choice: (A) 2000 (B) 2100 (C) 2150 (D) 2200 (E) 2500
Answer: B
A total of $20,000 was invested in two certificates of deposit at simple annual interest rates of 6 percent and 12 percent, respectively. If the total interest on the two certificates was $1,440 at the end of one year, what fractional part of the $20.000 was invested at the higher rate? Answer Choice: (A)  3/8 (B)  2/5 (C)  1/5 (D)  3/5 (E)  3/4
Answer: C
How many seconds will a train 70 meters long take to cross a bridge 80 meters long if the speed of the train is 36 kmph? Answer Choice: (A) 22 sec (B) 27 sec (C) 25 sec (D) 15 sec (E) 11 sec
Answer: D
What are the last two digits of (301*402*503*604*645*547*448*349)^2 Answer Choice: (A)  96 (B)  76 (C)  56 (D)  36 (E)  00
Answer: E
What is the difference between the place values of two sevens in the numeral 54207479 ? Answer Choice: (A) 699990 (B) 99990 (C) 99980 (D) 699930 (E) None of these
Answer: E
Find a two digit number which is doubled and after that add +2 in it. and then reverse the number we would get the actual number. Answer Choice: (A) 23 (B) 24 (C) 25 (D) 26 (E) 27
Answer: C
Ten cards numbered 1 to 10 are placed in a box and then one card is drawn randomly. If it is known that the number on the drawn card is more than 4, what is the probability that it is an even number? Answer Choice: (A) 1/2 (B) 1/5 (C) 1/7 (D) 1/9 (E) 1/10
Answer: A
Running at the same constant rate, 6 identical machines can produce a total of 300 bottles per minute. At this rate, how many bottles could 10 such machines produce in 4 minutes? Answer Choice: (A) 648 (B) 1800 (C) 2000 (D) 10800 (E) 10900
Answer: C
If P represents the product of the first 16 positive integers, then P is NOT a multiple of Answer Choice: (A) 99 (B) 84 (C) 72 (D) 65 (E) 51
Answer: E
A mixture of 50 litres of milk and water contains 10% water. How many litres of water should be added to the mixture so that the mixture contains 15% water? Answer Choice: (A) 15 (B) 20 (C) 25 (D) 30 (E) 10
Answer: C
What is the value of 3x^2 − 1.8x + 0.3 for x = 0.3? Answer Choice: (A) −0.3 (B) 0 (C) 0.03 (D) 1.08 (E) 2.46
Answer: C
How many positive three-digit integers are divisible by both 4 and 5? Answer Choice: (A) 40 (B) 42 (C) 45 (D) 50 (E) 60
Answer: C
A can finish a piece of work in 5 days. B can do it in 10 days. They work together for two days and then A goes away. In how many days will B finish the work? Answer Choice: (A) 4 (B) 5 (C) 6 (D) 8 (E) 2
Answer: A
If four machines working at the same rate can do 3/4 of a job in 30 minutes, how many minutes would it take two machines working at the same rate to do 3/5 of the job? Answer Choice: (A) 48 (B) 60 (C) 75 (D) 80 (E) 100
Answer: A
Pipe A can fill a tank in 32 minutes. Pipe B can fill the same tank 4 times faster than pipe A. If both the pipes are connected to the tank so that they fill the tank simultaneously, how long will it take for the empty tank to overflow? Answer Choice: (A) 16/3 minutes (B) 32/7 minutes (C) 192/7 minutes (D) 224/7 minutes (E) 28 minutes
Answer: A
An emploer pays Rs. 20 for each day a worker works, and forfeits Rs. 3 for each day he is idle. At the end of 60 days, a worker gets Rs. 280 . For how many days did the worker remain idle? Answer Choice: (A) 30 days (B) 20 days (C) 10 days (D) 50 days (E) 40 days
Answer: E
Each person who attended a company meeting was either a stockholder in the company, an employee of the company, or both. If 57 percent of those who attended the meeting were stockholders and 51 percent were employees, what percent were stockholders who were not employees? Answer Choice: (A) 47 (B) 49 (C) 51 (D) 53 (E) 55
Answer: B
A Bus is running at 9/10 of its own speed reached a place in 22 hours. How much time could be saved if the bus would run at its own speed ? Answer Choice: (A) 8.2 hrs (B) 6.2 hrs (C) 2.2 hrs (D) 1.2 hrs (E) 3.2 hrs
Answer: C
If -1 ≤ a ≤ 2 and 1 ≤ b ≤ 3, then least possible value of (2a – 3b) is: Answer Choice: (A) -11 (B) -3 (C) -4 (D) -5 (E) -6
Answer: A
The average age of a group of 5 members is 20 years. Two years later, a new member joins the group. The average age of the group becomes 23 years. What is the age of the new member ? Answer Choice: (A) 20 years (B) 21 years (C) 28 years (D) 23 years (E) 24 years
Answer: C
The length of a rectangle is twice its breadth. If its length is decreased by 5 cm and breadth is increased by 5 cm, the area of the rectangle is increased by 75 sq.cm. Find the length of the rectangle? Answer Choice: (A) 10 cm (B) 40 cm (C) 20 cm (D) 30 cm (E) 50 cm
Answer: B
The cost price of 20 books is the same as the selling price of ’X’ books. If the profit is 50%, then the value of X is ? Answer Choice: (A) 25 (B) 18 (C) 16 (D) 15 (E) 6.7
Answer: E
For any even integer P, 300 multiplied by P is square of an integer. What is the least value of P? Answer Choice: (A) 3 (B) 4 (C) 10 (D) 12 (E) 14
Answer: A
3^13 + 3^13 + 3^13 = Answer Choice: (A) 3^11 (B) 3^13 (C) 3^14 (D) 9^15 (E) 9^30
Answer: C
If the annual increase in the population of a town is 10% and the present number of people is 12000, what will the population be in 2 years? Answer Choice: (A) 12100 (B) 15240 (C) 12456 (D) 11452 (E) 14520
Answer: E
Bil and Jill work at a hospital with 4 other workers. For an internal review, 2 of the 6 workers will be randomly chosen to be interviewed. What is the probability that Bil and Jill will both be chosen? Answer Choice: (A) A)1/3 (B) B)1/4 (C) C)1/15 (D) D)3/8 (E) E)2/3
Answer: C
10 friends went to a hotel and decided to pay the bill amount equally. But 9 of them could pay Rs. 50 each as a result 10th has to pay Rs. 180 extra than his share. Find the amount paid by him. Answer Choice: (A) 130 (B) 140 (C) 110 (D) 120 (E) None
Answer: D
Four people each roll a die once. Find the probability that at least two people will roll the same number? Answer Choice: (A) 3/18 (B) 13/18 (C) 14/18 (D) 15/18 (E) 16/18
Answer: B
The average of first 20 natural numbers is? Answer Choice: (A) 5.6 (B) 10.5 (C) 10.1 (D) 5.8 (E) 5.2
Answer: B
What approximate value should come in place of question mark (?) in the following equation
287.532 + 1894.029 – 857.48 = 743.095 + ? Answer Choice: (A) 870 (B) 790 (C) 580 (D) 770 (E) 890
Answer: C
A train 260 m long is running at a speed of 45 km/hr. In what time will it pass a bridge 140 m long? Answer Choice: (A) 40 sec (B) 50 sec (C) 32 sec (D) 49 sec (E) 60 sec
Answer: C
Last year, for every 100 million vehicles that traveled on a certain highway, 40 vehicles were involved in accidents. If 2 billion vehicles traveled on the highway last year, how many of those vehicles were involved in accidents? (1 billion = 1,000,000,000) Answer Choice: (A) 800 (B) 900 (C) 100 (D) 1000 (E) 950
Answer: A
A coach must choose five starters from a team of 12 players. How many different ways can the coach choose the starters ? Answer Choice: (A) 237 (B) 729 (C) 277 (D) 166 (E) 181
Answer: B
For which of the following functions is f(d) = f(−d) for all values of d ? Answer Choice: (A) f(x) = x^3 + 3 (B) f(x) = −x (C) f(x) = 2x + 3 (D) f(d) = −d^2 + 2 (E) f(x) = 5x − 4
Answer: D
Find Nikhil's present age, if
I. Five years ago, Nikhil's age was double that of his daughter's age at that time.
II. Present ages of Nikhil and his daughter are in the ratio of 11:6 respectively
III. Five years hence, the respective ratio of Nikhil's age and his daughter age will become 12:7 Answer Choice: (A) Any two of the three (B) 8 (C) 7 (D) 6 (E) 4
Answer: A
4 male and 6 female can cultivate a field in 8 days, 7 male and 3 female can cultivate a field in 10 days. then how many days will take to cultivate a field if 10 female works? Answer Choice: (A) 120/19 (B) 130/19 (C) 140/19 (D) 120/18 (E) 120/17
Answer: A
if x:y = 2:3, then find the value of
(7x+3y):(2x+y) Answer Choice: (A) 23:7 (B) 15:5 (C) 16:5 (D) 17:5 (E) None of these
Answer: A
There are 50 boys in a class. Their average weight is 45 kg. When one boy leaves the class, the average reduces by 100 g. Find the weight of the boy who left the class. Answer Choice: (A) 40.9 kg (B) 42.9 kg (C) 49.9 kg (D) 39.9 kg (E) None of these
Answer: C
After a storm deposits 120 billion gallons of water into the city reservoir, the reservoir is 50% full. If the original contents of the reservoir totaled 280 billion gallons, the reservoir was approximately what percentage full before the storm? Answer Choice: (A) 45% (B) 48% (C) 54% (D) 58% (E) 65%
Answer: C
A envelop weight 8.5 gm,if 880 of these envelop are sent with an advertisement mail. How much wieght? Answer Choice: (A) 6.6kg (B) 6.8kg (C) 7.48kg (D) 6.9kg (E) 7.8kg
Answer: C
The product X of two prime numbers is between 15 and 90. If one of the prime numbers is greater than 2 but less than 6 and the other is greater than 13 but less than 25, then X = Answer Choice: (A) 18 (B) 29 (C) 37 (D) 44 (E) 85
Answer: E
How many integers from 0 to 50 inclusive have a remainder of 3 when divided by 6? Answer Choice: (A) 5 (B) 6 (C) 7 (D) 8 (E) 9
Answer: D
If w is divisible by 15 and 9, w must be a multiple of which of the following? Answer Choice: (A) 12 (B) 18 (C) 25 (D) 36 (E) 45
Answer: E
A department of nine people - four men and five women - needs to send a team of five to a conference. If they want to make sure that there are no more than three members of the team from any one gender, how many distinct groups are possible to send? Answer Choice: (A) 100 (B) 120 (C) 150 (D) 180 (E) 200
Answer: A
If m, n and r are positive integers greater than 1, and p and q are factors of r, which of the following must be the factor of r^(mn)?
I. m+n
II. n^m
III. m^2 * n^2 Answer Choice: (A) I only (B) II only (C) III only (D) I and II (E) II and III
Answer: E
A number when successively divided by 5, 3, 2 gives remainder 0, 2, 1 respectively in that order. What will be the remainder when the same number is divided successively by 2, 3, 5 in that order Answer Choice: (A) 22 (B) 87 (C) 26 (D) 25 (E) 08
Answer: D
How long does a train 110 m long running at the speed of 72 km/hr takes to cross a bridge 132 m length? Answer Choice: (A) 13.9 sec (B) 12.1 sec (C) 17.9 sec (D) 61.9 sec (E) 47.98 sec
Answer: B
The cost price of 13 articles is equal to the selling price of 11 articles. Find the profit percent? Answer Choice: (A) 18 2/19% (B) 18 2/11% (C) 18 2/41% (D) 18 4/11% (E) 48 2/11%
Answer: B
If a hostal has eleven romos and two of those romos has view to the lake and others has view to the camp. What is the probability that you get a room with view to the lake? Answer Choice: (A) 2/8 (B) 2/11 (C) 1 (D) none (E) 12
Answer: B
There were r red balls and y yellow balls in a bag. Three red balls and four yellow ones were added to the bag. What is the probability that a yellow ball and then a red ball will be selected if Jerry pulls out two balls at random, and puts the first ball back before pulling the second ball? Answer Choice: (A) (y+4)/(y+r+7)*(r+3)/(y+r+7) (B) (y+3)/(y+r+7) + (r+4)/(y+r+6) (C) (y+3)/(y+r+7)*(r+4)/(y+r+6) (D) (y+3)/(y+r+7)*(r+3)/(y+r+7) (E) (y+3)/(y+r+7) + (r+3)/(y+r+6)
Answer: A
The area of a triangle is with base 4.5m and height 6m? Answer Choice: (A) 11 m2 (B) 10 m2 (C) 13.5 m2 (D) 19 m2 (E) 12.5 m2
Answer: C
If y ¤ w = y^(2w) for all positive integers, then (3 ¤ 4) ¤ 2 = Answer Choice: (A) 3^8 (B) 3^12 (C) 3^16 (D) 3^24 (E) 3^32
Answer: E
Anthony and Michael sit on the six member board of directors for company X. If the board is to be split up into 2 three-person subcommittees, what percent R of all the possible subcommittees that include Michael also include Anthony? Answer Choice: (A)  20% (B)  30% (C)  40% (D)  50% (E)  60%
Answer: C
What is the scope including 1/31+1/32+1/33+......+1/40? Answer Choice: (A) 1/6~1/5 (B) 1/5~1/4 (C) 1/4~1/3 (D) 1/3~1/2 (E) 1/2~1
Answer: C
If x and y are positive integers, and 4x^2=3y, then which of the following must be a multiple of 8?
I. x^2
II. y^2
III. xy Answer Choice: (A) I only (B) II only (C) III only (D) I and II only (E) I, II and III
Answer: C
Bert and Rebecca were looking at the price of a condominium. The price of the condominium was 110% more than Bert had in savings, and separately, the same price was also 20% more than Rebecca had in savings. What is the ratio of what Bert has in savings to what Rebecca has in savings. Answer Choice: (A) 1:5 (B) 1:4 (C) 2:3 (D) 4:7 (E) 1:2
Answer: D
If '×' means '+', '+' means '÷', '–' means '×' and '÷' means '–', then 6 × 4 – 5 + 2 ÷ 1 = ? Answer Choice: (A) 11 (B) 14 (C) 15 (D) 17 (E) 18
Answer: C
In how many years does a sum of Rs. 5000 yield a simple interest of Rs. 16500 at 15% p.a.? Answer Choice: (A) 22 years (B) 17 years (C) 97 years (D) 16 years (E) 14 years
Answer: A
On the independence day, bananas were be equally distributed among the children in a school so that each child would get two bananas. On the particular day 160 children were absent and as a result each child got two extra bananas. Find the actual number of children in the school? Answer Choice: (A) 600 (B) 320 (C) 500 (D) 520 (E) 720
Answer: B
Find the least number which when divided by 38 and 3 leaves a remainder of 1 in each case. Answer Choice: (A) 107 (B) 109 (C) 111 (D) 113 (E) 115
Answer: E
On a sum of money, the S.I. for 2 years is $600, while the C.I. is $630, the rate of interest being the same in both the cases. The rate of interest is? Answer Choice: (A) 8% (B) 10% (C) 12% (D) 14% (E) 16%
Answer: B
Which of the following options must be positive, given 2 negative integers e and f? Answer Choice: (A) ef (B) e/f (C) (e + f)^3 (D) B and C (E) A and B above
Answer: E
kamal finish a work in 15 days.vimal is 50% more efficient than kamal.then how much time vimal take to finish the work? Answer Choice: (A) 10 days (B) 21/2 days (C) 12 days (D) 14 days (E) 11 days
Answer: A
When Rahul was born, his father was 35 years older than his brother and his mother was 27 years older than his sister. If Rahul's brother is 6 years older than him and his mother is 3 years younger than his father, how old was Rahul's sister when he was born ? Answer Choice: (A) 10 years (B) 11 years (C) 9 years (D) 8 years (E) 7 years
Answer: B
A certain protective additive increases from 45 days to 60 days the time between required maintenance checks on an industrial vehicle. By what percent is the time between maintenance checks increased by using the additive? Answer Choice: (A) 25% (B) 33 1/3% (C) 50% (D) 66 2/3% (E) 75%
Answer: B
Robert spent $55 in buying raw materials, $125 in buying machinery and 10% of the total amount he had as cash with him. What was the total amount? Answer Choice: (A) A)$150 (B) B)$210 (C) C)$250 (D) D)$160 (E) E)$200
Answer: E
If the wheel is 14 cm then the number of revolutions to cover a distance of 1056 cm is? Answer Choice: (A) 14 (B) 86 (C) 16 (D) 12 (E) 18
Answer: D
The mean of 25 values was 190. It was detected on rechecking that one value 165 was wrongly copied as 130 for the computation of the mean. Find the correct mean. Answer Choice: (A) 151 (B) 149 (C) 152 (D) 191.4 (E) None of the above
Answer: D
A project manager needs to select a group of 3 people from a total of 3 men and 3 women. How many possible group combinations exist such that no group has all men or all women? Answer Choice: (A) 18 (B) 24 (C) 74 (D) 82 (E) 48
Answer: A
A part-time employee whose hourly wage was increased by 20 percent decided to reduce the number of hours worked per week so that the employee's total weekly income would remain unchanged. By what percent should the number of hours worked be reduced? Answer Choice: (A) 11 (B) 15 (C) 16.66 (D) 17 (E) 18
Answer: C
If the simple interest on a sum of money for 2 years at 5% per annum is Rs. 50, what is the compound interest on the same sum at the rate and for the same time? Answer Choice: (A) Rs. 51.25 (B) Rs. 51.22 (C) Rs. 51.219 (D) Rs. 51.18 (E) Rs. 51.11
Answer: A
In a mixture of milk and water, the proportion of milk by weight was 80%. If, in a 180 gm mixture, 36 gms of pure milk is added, what would be the percentage of milk in the mixture formed? Answer Choice: (A) 80 (B) 83.33 (C) 85 (D) 90 (E) 42
Answer: B
A, B and C have Rs.500 between them, A and C together have Rs.200 and B and C Rs.340. How much does C have? Answer Choice: (A) 50 (B) 40 (C) 267 (D) 29 (E) 27
Answer: B
How many pieces of 85 cm length can be cut from a rod of 38.25 meters long? Answer Choice: (A) 25 (B) 35 (C) 45 (D) 55 (E) 65
Answer: C
A jogger running at 9 km/hr along side a railway track is 240 m ahead of the engine of a 120 m long train running at 45 km/hr in the same direction. In how much time will the train pass the jogger? Answer Choice: (A) 12 (B) 27 (C) 36 (D) 28 (E) 23
Answer: C
What is 3 2/3 - 2 1/4 divided by 6/7 - 2/5 ? Answer Choice: (A) 17/36 (B) 36/17 (C) 17/64 (D) 15/4 (E) 14/4
Answer: C
A discount cloth store normally sells all merchandise at a discount of 10 percent to 25 percent off the suggested retail price. If, during a special sale, an additional 30 percent were to be deducted from the discount price, what would be the lowest possible price of an item costing $1000 before any discount? Answer Choice: (A) $180.00 (B) $545.60 (C) $750.00 (D) $525.00 (E) $1000.00
Answer: D
If f(x) = 6x − √x and g(x) = x^2, what is f(g(4))? Answer Choice: (A) -4 (B) 8 (C) 16 (D) 32 (E) 92
Answer: E
The population of a city increases at the rate of 4% p.a. but there is an additional annual increase of 1% in the population due to some job seekers. The percentage increase in the population after 2 years is? Answer Choice: (A) 10.29% (B) 10.22% (C) 10.25% (D) 12.25% (E) 11.25%
Answer: C
Two trains of length 100 m and 200 m are 100 m apart. They start moving towards each other on parallel tracks, at speeds 36 kmph and 72 kmph. After how much time will the trains meet? Answer Choice: (A) 10/3 sec (B) 20/7 sec (C) 33/7 sec (D) 21/7 sec (E) 32/7 sec
Answer: A
A feed store sells two varieties of birdseed: Brand A, which is 40% millet and 60% sunflower, and Brand B, which is 65% millet and 35% safflower. If a customer purchases a mix of the two types of birdseed that is 50% millet, what percent of the mix is Brand B? Answer Choice: (A) 40% (B) 45% (C) 50 % (D) 60 % (E) 55 %
Answer: A
A bicycle wheel has a diameter of 0.51m. How many complete revolutions does it make in 1km? Answer Choice: (A) 246 (B) 448 (C) 1408 (D) 710 (E) 624
Answer: E
If money is invested at r percent interest, compounded annually, the amount of investment will double in approximately 70/r years. If Pat's parents invested $ 5000 in a long term bond that pays 8 percent interest, compounded annually, what will be the approximate total amount of investment 18 years later, when Pat is ready for college? Answer Choice: (A) $20000 (B) $15000 (C) $12000 (D) $10000 (E) $9000
Answer: A
Find large number from below question The difference of two numbers is 1500. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder Answer Choice: (A) 1234 (B) 1345 (C) 1456 (D) 1797 (E) 1635
Answer: D
Meera purchased two three items from a shop. Total price for three items is Rs.3200/- She have given Rs. 6000/- What is the balance amount meera got? Answer Choice: (A) 650 (B) 1400 (C) 1350 (D) 8200 (E) 2800
Answer: E
Randy'sbar serves customers every weeknight from 3 pm to 1 am. In Randy's bar,Silvermoonbeer is sold at a constant rate except during happy hour, from 6:30 to 7:30 pm, when the rate triples.
If a keg of Silvermoon beer is half empty at 5pm on Monday, and two-thirds empty at the beginning of the happy hour, when will it be completely empty? Answer Choice: (A) Monday, 7:30 pm (B) Monday, 9 pm (C) Monday, 7 pm (D) Monday, 6:45 pm (E) Monday, 9:30 pm
Answer: E
If the simple interest on a sum of money at seventeen percent per annum for two years is Rs.10500, compound interest on the same sum for the same period at the same rate of interest is Answer Choice: (A) 10,396.50 (B) 11,392.50 (C) 10,500.50 (D) 10,892.50 (E) 10,500.00
Answer: B
An article is bought for Rs.600 and sold for Rs.400, find the loss percent? Answer Choice: (A) 33 1/4% (B) 33 4/3% (C) 33 2/3% (D) 33 1/3% (E) 33 8/3%
Answer: D
In 2005, 25 percent of the math department’s 40 students were female, and in 2007, 40 percent of the math department’s 65 students were female. What was the percent increase from 2005 to 2007 in the number of female students in the department? Answer Choice: (A) 15% (B) 50% (C) 62.5% (D) 115% (E) 160%
Answer: E
How many two element subsets of {5,6,7,8,9} are there that do not contain the elements 6,7 and 9? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: A
A monkey ascends a greased pole 14 metres high. He ascends 2 metres in first minute and slips down 1 metre in the alternate minute. In which minute, he reaches the top ? Answer Choice: (A) 25th (B) 22nd (C) 23rd (D) 24th (E) None of these
Answer: A
Cereal A is 10% sugar by weight, whereas healthier but less delicious Cereal B is 4% 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) 2:9 (B) 2:7 (C) 1:6 (D) 1:4 (E) 1:5
Answer: E
Working simultaneously at their respective constant rates, Machines A and B produce 800 nails in x hours. Working alone at its constant rate, Machine A produces 800 nails in r hours. In terms of x and r, how many hours does it take Machine B, working alone at its constant rate, to produce 800 nails? Answer Choice: (A) x/(x+y) (B) y/(x+y) (C) xy/(x+y) (D) xy/(x-y) (E) xr/(r-x)
Answer: E
Find the sum The difference between the compound and S.I. on a certain sum of money for 4 years at 20% per annum is Rs.50 of money? Answer Choice: (A) 1000 (B) 6000 (C) 5000 (D) 8000 (E) 1900
Answer: A
The average salary of workers in an industry is Rs.200 the average salary of technicians being Rs.400 and that of non-technicians being Rs.125. What is the total number of workers? Answer Choice: (A) 288 (B) 672 (C) 299 (D) 277 (E) 121
Answer: B
The banker's gain on a sum due 6 years hence at 12% per annum is Rs. 828. What is the banker's discount? Answer Choice: (A) 1240 (B) 1120 (C) 1190 (D) 1978 (E) None of these
Answer: D
A cicketer bas a certain average for 10 innings, In the eleventh inning, he scorod 98 runs, thereby increasing his average by 6 runs. His new average is Answer Choice: (A) 18 runs (B) 28 runs (C) 48 runs (D) 42 runs (E) 32 runs
Answer: E
The average age of husband, wife and their child 3 years ago was 27 years and that of wife and the child 5 years ago was 20 years. The present age of the husband is: Answer Choice: (A) 35 years (B) 40 years (C) 50 years (D) None of these (E) Cannot be determined
Answer: B
A man can swim in still water at 9 km/h, but takes twice as long to swim upstream than downstream. The speed of the stream is? Answer Choice: (A) 3.9 (B) 4.2 (C) 5.3 (D) 1.5 (E) 3
Answer: E
A store sells a certain product at a fixed price per unit. At the product's current price, w units cost a total of exactly $300. If the price were lowered by $5 from its current value, then w + 2n units would cost exactly $300; if the price were raised by $5, then w – n units would cost exactly $300. What is the value of w? Answer Choice: (A) 10 (B) 15 (C) 20 (D) 25 (E) 30
Answer: C
How long does a train 100 m long running at the speed of 80 km/hr takes to cross a bridge 142 m length? Answer Choice: (A) 10.7 sec (B) 10.9 sec (C) 10.1 sec (D) 15.1 sec (E) 12.7 sec
Answer: B
If Rs.3250 be divided among Ram, Shyam and Mohan in the ratio of 1/2:1/3:1/4 then the share of each are? Answer Choice: (A) Ram = Rs.1500, Shyam = Rs.1000, Mohan = Rs.750 (B) Ram = Rs.2500, Shyam = Rs.500, Mohan = Rs.250 (C) Ram = Rs.1200, Shyam = Rs.1300, Mohan = Rs.750 (D) Ram = Rs.3500, Shyam = Rs.500, Mohan = Rs.250 (E) None
Answer: A