loafeihong/math_mmlu_format huggingface dataset:
The variable x is inversely proportional to the square of the variable y. If y is divided by 5a, then x is multiplied by which of the following? Answer Choice: (A) a. 1/25a (B) b. 1/25a^2 (C) 1/5a (D) 25a (E) 25a^2
Answer: E
If the terms of a series are either2or24and the sum of all the terms G of the series is 124, then which of the following could be the number of2sin the series? Answer Choice: (A) 26 (B) 29 (C) 35 (D) 40 (E) 48
Answer: A
A sum of money invested at compound interest to Rs. 800 in 3 years and to Rs 820 in 4 years. The
rate on interest per annum is. Answer Choice: (A) 0.4% (B) 5.0% (C) 2.5% (D) 7% (E) 8%
Answer: C
Consider a sequence of numbers given by the expression 7 + (q - 1) * 5, where n runs from 1 to 80.What is the sum of this series ? Answer Choice: (A) 409 (B) 1636 (C) 16360 (D) 16000 (E) 15360
Answer: C
Find all integers x NOT EQUAL TO 3 such that X-3|X^3-3 Answer Choice: (A) 1,2,3,4,5 (B) -21,-9,-5,-3,-1,0,1,2,4,5,6,7,9,11,15,27 (C) 1 (D) 6 (E) -1,0,1
Answer: B
How long does a train 140 m long running at the speed of 72 km/hr takes to cross a bridge 132 m length? Answer Choice: (A) 13.6 sec (B) 12.1 sec (C) 17.9 sec (D) 16.8 sec (E) 14.9 sec
Answer: A
a is what percent of b percent of c, in terms of a, b and c? Answer Choice: (A) 10^4*a/bc (B) abc (C) bc*10^4 (D) 1/abc (E) abc/1000
Answer: A
A 20 kg metal bar made of alloy of tin and silver lost 2 kg of its weight in the water. 10 kg of tin loses 1.375 kg in the water; 5 kg of silver loses 0.375 kg. What is the ratio of tin to silver in the bar? Answer Choice: (A) 1/4 (B) 2/5 (C) 1/2 (D) 3/5 (E) 2/3
Answer: E
A and B together invested Rs. 10,000 in a business. At the end of the year, out of total profit is Rs. 2,000 B's share was Rs. 800. A's investment was Answer Choice: (A) s. 4,000 (B) s. 6,000 (C) s. 10,500 (D) s. 11,250 (E) s. 12,250
Answer: B
Mrs. Peter got a weekly raise of $145. If she gets paid every other week, write an integer describing how the raise will affect her paycheck. Answer Choice: (A) $145 (B) $231 (C) $112 (D) $214 (E) $321
Answer: A
In a box there are 5 red balls and 6 blue balls. What is the probability of drawing at least one red ball when drawing 3 consecutive balls randomly? Answer Choice: (A) 201/202 (B) 164/165 (C) 256/259 (D) 98/103 (E) 115/217
Answer: B
if 28 is divided into two parts such that one fourth of the greater part is equal to one third of the lesser part,then the greater part is Answer Choice: (A) 16 (B) 18 (C) 20 (D) 22 (E) 24
Answer: A
The sum of seven numbers is 235. The average of the first three is 23 and that of the last three is 42. The fourth number is Answer Choice: (A) 40 (B) 126 (C) 69 (D) 195 (E) None
Answer: A
How many multiples of 5 are there between 5 to 90? Answer Choice: (A) 9 (B) 16 (C) 17 (D) none of these (E) Cannot be determined
Answer: B
A store has 10 bottles of juice, including 6 bottles of apple juice. In the evening, 6 bottles of juice are sold one by one. What is the probability of selling 4 bottles of apple juice among the 6 bottles? Assume that every bottle has an equal chance of being bought. Answer Choice: (A) 2/5 (B) 3/5 (C) 2/3 (D) 1/2 (E) 3/7
Answer: E
At Company K, 15 percent of the employees are secretaries and 60 percent are salespeople. If there are 65 other employees of Company K, how many employees does Company K have? Answer Choice: (A)  260 (B)  180 (C)  190 (D)  200 (E)  400
Answer: A
What is the minimum percentage increase in the mean of set G {-4, -1, 0, 6, 9} if its two smallest elements are replaced with two different primes? Answer Choice: (A)  25% (B)  50% (C)  75% (D)  100% (E)  200%
Answer: D
Which of the following CANNOT be a product of two distinct positive integers a and b? Answer Choice: (A) a (B) b (C) 3b + 2a (D) b - a (E) ba
Answer: D
How many paying stones, each measuring 2 m * 1 m are required to pave a rectangular court yard 30 m long and 16 m board? Answer Choice: (A) 240 (B) 18 (C) 26 (D) 17 (E) 12
Answer: A
The length of a rectangular floor is more than its breadth by 200%. If Rs.150 is required to paint the floor at the rate of Rs. 2 per sq m, then what would be the length of the floor? Answer Choice: (A) 65 (B) 15 (C) 18 (D) 16 (E) 14
Answer: B
A wheel that has 6 cogs is meshed with a larger wheel of 14 cogs. When the smaller wheel has made 21 revolutions, then the number of revolutions mad by the larger wheel is: Answer Choice: (A) 7 (B) 9 (C) 8 (D) 65 (E) 4
Answer: B
The successive discounts 20% and 15% are equal to a single discount of? Answer Choice: (A) 35% (B) 38% (C) 32% (D) 29% (E) None of these
Answer: C
Of the employees in a company, 30 % are female who have a master degree. If 20 % of the female employees do not have a master degree, what percent of the employees in the company are female? Answer Choice: (A) 25% (B) 32.5% (C) 30% (D) 45% (E) 37.5%
Answer: E
A board 7ft. 9 inches long is divided into 3 equal parts . What is the length of each part? Answer Choice: (A) 5ft. 7 inches (B) 3ft. 7 inches (C) 4ft. 7 inches (D) 2ft. 7 inches (E) 1ft. 7 inches
Answer: D
Tanya prepared 3 different letters to 2 different addresses. For each letter, she prepared one envelope with its correct address. If the 2 letters are to be put into the four envelopes at random, what is the probability that only one letter will be put into the envelope with its correct address? Answer Choice: (A) 1/24 (B) 1/8 (C) 1/4 (D) 1/3 (E) 3/8
Answer: C
Tickets numbered 1 to 50 are mixed and one ticket is drawn at random. Find the probability that the ticket drawn has a number which is a multiple of 4 or 7? Answer Choice: (A) 9/25 (B) 9/29 (C) 9/26 (D) 9/24 (E) 9/21
Answer: A
The average mark of 10 students is 80%. Later it was found that for one student, instead of 60%, the recorded 90%, by mistake. Now the corrected new percentage? Answer Choice: (A) 55 (B) 66 (C) 77 (D) 88 (E) 99
Answer: C
A box contains ELEVEN bulbs out of which 5 are defective. If four bulbs are chosen at random, find the probability that atleast one bulb is good Answer Choice: (A) 65/66 (B) 67/66 (C) 69/66 (D) 64/66 (E) 61/66
Answer: A
In a renowned city, the average birth rate is 6 people every two seconds and the death rate is 2 people every two seconds. Estimate the size of the population net increase that occurs in one day. Answer Choice: (A) 32,300 (B) 172,800 (C) 468,830 (D) 338,200 (E) 259,200
Answer: B
If the sales tax reduced from 3 1/2 % to 3 1/3%, then what difference does it make to a person who purchases an article with market price of Rs. 9600 ? Answer Choice: (A) 11 (B) 13 (C) 14 (D) 18 (E) 16
Answer: E
The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder. What is the smaller number ? Answer Choice: (A) 198 (B) 243 (C) 270 (D) 290 (E) 292
Answer: C
From the given equation find the value of x: xÂ²-18x+45 Answer Choice: (A) 5 (B) -15 (C) -3 (D) 14 (E) 15
Answer: E
The equation x = 2y^2 + 5y - 19, describes a parabola in the xy coordinate plane. If line l, with slope of 3, intersects the parabola in the upper-left quadrant at x = -5, the equation for l is Answer Choice: (A) 3x + y + 15 = 0 (B) y - 3x - 11 = 0 (C) -3x + y - 20 = 0 (D) -2x - y - 7 = 0 (E) -3x + y + 13.5 = 0
Answer: C
An article is bought for Rs.600 and sold for Rs.900, find the gain percent? Answer Choice: (A) 50% (B) 63 1/3% (C) 33 1/3% (D) 93 1/3% (E) 33 1/3%
Answer: A
How many integers between 50 and 100 can be evenly divided by neither 3 nor 5? Answer Choice: (A) 24 (B) 25 (C) 26 (D) 27 (E) 28
Answer: C
If e<0, which of the following must be true? Answer Choice: (A) –100 < e < 100 (B) e ≤ –1 (C) e ≤ 1 (D) e^2 ≥ 1/4 (E) –100 < e < 0
Answer: C
A train 200 m long running at 72 kmph crosses a platform in 25 sec. What is the length of the platform? Answer Choice: (A) 443 m (B) 354 m (C) 450 m (D) 350 m (E) 300 m
Answer: E
A salesman’s terms were changed from a flat commission of 5% on all his sales to a fixed salary of Rs.900 plus 2.5% commission on all sales exceeding Rs. 4,000. If his remuneration as per new scheme was Rs. 600 more than that by the previous schema, his sales were worth? Answer Choice: (A) 10000 (B) 12000 (C) 12019 (D) 12197 (E) 12012
Answer: A
A vessel of capacity 90 litres is fully filled with pure milk. Nine litres of milk is removed from the vessel and replaced with water. Nine litres of the solution thus formed is removed and replaced with water. Find the quantity of pure milk in the final milk solution? Answer Choice: (A) 72.7 litres (B) 73.9 litres (C) 63.0 litres (D) 93.7 litres (E) 23.8 litres
Answer: B
The price of commodity X increases by 30 cents every year, while the price of commodity Y increases by 20 cents every year. If in 2001, the price of commodity X was $4.20 and the price of commodity Y was $4.40, in which year will commodity X cost 80 cents more than the commodity Y? Answer Choice: (A) 2010. (B) 2011. (C) 2012. (D) 2013. (E) 2014.
Answer: B
Machine M, N, O working simultaneously Machine M can produce x units in 3/4 of the time it takes machine N to produce the same amount of units. Machine N can produce x units in 2/9 the time it takes machine O to produce that amount of units. If all three machines are working simultaneously, what fraction of the total output is produced by machine N? Answer Choice: (A) 1/2 (B) 3/5 (C) 4/13 (D) 8/29 (E) 6/33
Answer: B
A license plate in the country Kerrania consists of four digits followed by two letters. The letters A, B, and C are used only by government vehicles while the letters D through Z are used by non-government vehicles. Kerrania's intelligence agency has recently captured a message from the country Gonzalia indicating that an electronic transmitter has been installed in a Kerrania government vehicle with a license plate starting with 79. If it takes the police 50 minutes to inspect each vehicle, what is the probability that the police will find the transmitter within three hours? Answer Choice: (A) 18/79 (B) 1/6 (C) 1/25 (D) 1/250 (E) 1/900
Answer: D
The largest two digit number which is a perfect cube, is: Answer Choice: (A) 25 (B) 36 (C) 49 (D) 64 (E) 81
Answer: D
A certain candy store sold lollipops for $0.90 each and pieces of individually wrapped saltwater taffy for $0.20 each. If a customer purchased both lollipops and taffy from the store, and spent a total of $3.90, what total number of lollipops and saltwater taffy did the customer purchase? Answer Choice: (A) 6 (B) 7 (C) 8 (D) 9 (E) 10
Answer: D
A train takes 10 sec to pass a signal post and covers a distance of 10 km in 15 min. Find the length of train? Answer Choice: (A) 100.1 m (B) 223.1 m (C) 111.1 m (D) 120.3 m (E) 133.4 m
Answer: C
In N is a positive integer less than 200, and 2N/108 is an integer, then N has how many different positive prime factors? Answer Choice: (A) 2 (B) 3 (C) 5 (D) 6 (E) 8
Answer: B
A salt manufacturing company produced a total of 100 tonnes of salt in January of a particular year. Starting from February its production increased by 100 tonnes every month over the previous months until the end of the year. Find its average monthly production for that year? Answer Choice: (A) 700 (B) 650 (C) 750 (D) 800 (E) 725
Answer: B
If a and b are positive integers such that a/b = 5.75, which of the following must be a divisor of a Answer Choice: (A) 6 (B) 5 (C) 4 (D) 1 (E) 7
Answer: D
If 213 × 16 = 3408, then 1.6 × 2.13 is equal to : Answer Choice: (A) 0.3408 (B) 3.408 (C) 34.08 (D) 340.8 (E) None of these
Answer: B
Mahesh marks an article 15% above the cost price of Rs. 540. What must be his discount percentage if he sells it at Rs. 457? Answer Choice: (A) 26.4% (B) 21% (C) 20% (D) 19% (E) None of these
Answer: A
Which of the numbers below is the odd one out
1,4,10,19,21,31,46. Answer Choice: (A) 4 (B) 21 (C) 10 (D) 19 (E) 31
Answer: B
The average (arithmetic mean) of a normal distribution of a school's test scores is 62, and standard deviation of the distribution is 6.5. A student scoring a 78 on the exam is in what percentile of the school?
Choices Answer Choice: (A) 63rd percentile (B) 68th percentile (C) 84th percentile (D) 96th percentile (E) 98th percentile
Answer: C
A part-time employee whose hourly wage was decreased by 20 percent decided to increase the number of hours worked per week so that the employee's total income did not change. By what percent E should the number of hours worked be increased? Answer Choice: (A) 12.5% (B) 20% (C) 25% (D) 50% (E) 100%
Answer: C
If A lends Rs.3500 to B at 10% per annum and B lends the same sum to C at 11.5% per annum then the gain of B in a period of 3 years is? Answer Choice: (A) 157.55 (B) 157.76 (C) 157.5 (D) 157.57 (E) 157.87
Answer: C
Four dice are thrown simultaneously. Find the probability that all of them show the same face. Answer Choice: (A) 1/215 (B) 1/216 (C) 1/217 (D) 2 (E) 2/215
Answer: B
If x^4 + y^4 = 650, then the greatest possible value of x is between: Answer Choice: (A) 1 to 2 (B) 2 to 3 (C) 3 to 4 (D) 5 to 6 (E) 7 to 8
Answer: D
If * stands for /, / stands for -, + stands for * and - stands for +, then
9/8*7+5-10 = ? Answer Choice: (A) 13.3 (B) 10.8 (C) 10.7 (D) 11.4 (E) 12.5
Answer: A
Sixty five percent of a number is 21 less than four fifth of that number. What is the number ? Answer Choice: (A) 120 (B) 150 (C) 190 (D) 110 (E) 140
Answer: E
If a and b are nonzero integers such that 2a/5 = b, then each of the following must be true EXCEPT Answer Choice: (A) 0 < b/a < 1 (B) ab is positive. (C) On the number line, b lies between 0 and a. (D) The ratio of a to b is equivalent to 10/4. (E) a – b is positive.
Answer: E
If log10 2 = 0.3010, then log2 10 is equal to: Answer Choice: (A) 0.699 (B) 0.301 (C) 699/301 (D) none of these (E) 1000/301
Answer: E
A, B and C invests Rs.2000, Rs.3000 and Rs.4000 in a business. After one year A removed his money; B and C continued the business for one more year. If the net profit after 2 years be Rs.3200, then A's share in the profit is? Answer Choice: (A) Rs.340 (B) Rs.282 (C) Rs.739 (D) Rs.400 (E) Rs.538
Answer: D
A 2-digit number is such that the product of the digits plus the sum of the digits
is equal to the number. What is the units digit of the number? Answer Choice: (A) 1 (B) 3 (C) 5 (D) 7 (E) 9
Answer: E
What are the number of ways to select 3 men and 2 women such that one man and one woman are always selected? Answer Choice: (A) 76 ways (B) 66 ways (C) 30 ways (D) 56 ways (E) 43 ways
Answer: C
(935421 x 625) = ? Answer Choice: (A) 575648125 (B) 584638125 (C) 584649125 (D) 585628125 (E) None of these
Answer: B
2,3,5,8,13,21,34,? Answer Choice: (A) 57 (B) 58 (C) 55 (D) 54 (E) 56
Answer: C
one person Tharak speed with the current is 10 km/hr and the speed of the current is 3 km/hr. Tharak's speed against the current is: Answer Choice: (A) 0 km/hr (B) 1 km/hr (C) 2 km/hr (D) 3 km/hr (E) 4 km/hr
Answer: E
The price of electricity in the area where the Smith family lives is scheduled to increase by 20% next year. Since the Smith family cannot afford an increase in their electric bill, how much will they have to reduce consumption to keep their cost the same? Answer Choice: (A) 30% (B) 25% (C) 16.7% (D) 20% (E) None
Answer: C
A computer program generates a single digit by a random process, according to which the probability of generating any digit is directly proportional to the reciprocal of one more than that digit. If all digits are possible to generate, then the probability T of generating an odd prime digit is between Answer Choice: (A) 0 and 1/6 (B) 1/6 and 1/3 (C) 1/3 and 1/2 (D) 1/2 and 2/3 (E) 2/3 and 5/6
Answer: B
When integer Q is divided by 15, the remainder is 5. Which of the following has a remainder of 10 when divided by 15 ?
I. 3l
II. 4l+10
III. 5l
IV. 2l
V .6l Answer Choice: (A) I (B) II (C) IV (D) V (E) III
Answer: E
Life expectancy is defined by the formula 2SB/G, where S = shoe size, B = average monthly electric bill in dollars, and G = GMAT score. If Melvin's GMAT score is twice his monthly electric bill, and his life expectancy is 80, what is his shoe size? Answer Choice: (A) 80 (B) 70 (C) 75 (D) 40 (E) 50
Answer: A
The sum of the first k positive integers is equal to k(k+1)/2. What is the sum of the integers from c to d, inclusive, where 0<c<d? Answer Choice: (A) d(d+1)/2 - (c+1)(c+2)/2 (B) d(d+1)/2 - c(c+1)/2 (C) d(d+1)/2 - (c-1)c/2 (D) (d-1)d/2 - (c+1)(c+2)/2 (E) (d-1)d/2 - c(c+1)/2
Answer: C
P can lay railway track between two stations in 16 days. Q can do the same job in 12 days. With the help of R, they completes the job in 4 days. How much days does it take for R alone to complete the work? Answer Choice: (A) 2/7 (B) 4/9 (C) 6/7 (D) 1/2 (E) 9 3/5
Answer: E
Calculate how many men are needed to finish a specific task in 15 days if it will take 60 men to complete the same task in 80 days. ? Answer Choice: (A) 325 (B) 323 (C) 310 (D) 320 (E) 221
Answer: D
A certain country is divided into 8 provinces. Each province consists entirely of Progressives and Traditionalists. If each province contains the same number of Traditionalists and the number of Traditionalists in any given province is 1/12 the total number of Progressives in the entire country, what fraction of the country is Traditionalist? Answer Choice: (A) 1/5 (B) 1/3 (C) 1/2 (D) 2/3 (E) 3/5
Answer: E
Solve the equation for x : 6x - 47 + 3x = 4 + 9 - x Answer Choice: (A) 4 (B) 5 (C) 7 (D) 9 (E) 6
Answer: E
If 1/8 of a pencil is black, 1/2 of the remaining is white and the remaining 3 1/2 cm is blue, find the total length of the pencil. Answer Choice: (A) 12 (B) 9 (C) 8 (D) 6 (E) 5
Answer: C
There are 100 freshmen at a particular college, all of whom must take at least one of the three core classes: Art, Biology, and Calculus. Of these freshmen, 17 take only Biology, 10 take only Calculus, 9 take all three classes, and 20 take Art and exactly one of the other two core classes. If the number of freshmen who take only Art is 3 times the number of freshmen who take every core class except Art, how many freshmen take Art? Answer Choice: (A) 25 (B) 32 (C) 36 (D) 48 (E) 62
Answer: E
65% of a number is 21 less than 4/5th of that number. What is the number? Answer Choice: (A) 100 (B) 120 (C) 140 (D) 130 (E) 115
Answer: C
A train crosses a platform of 350 m in 15 sec, same train crosses another platform of length 500m in 20 sec. then find the length of the train? Answer Choice: (A) 100m (B) 180m (C) 159m (D) 250m (E) 152m
Answer: A
P has $63 more than what Q and R together would have had if both B and C had 1/9 of what P has. How much does P have? Answer Choice: (A) $69 (B) $72 (C) $75 (D) $78 (E) $81
Answer: E
A can do a piece of work in 12 days. When he had worked for 2 days B joins him. If the complete work was finished in 8 days. In how many days B alone can finish the work? Answer Choice: (A) 17 days (B) 19 days (C) 22 days (D) 20 days (E) 18 days
Answer: E
In the next Cricket World Cup T-20, Team R has decided to score 200 runs only through 4s and 6s. In how many ways can the Team R score these 200 runs? Answer Choice: (A) 13 (B) 15 (C) 16 (D) 17 (E) 18
Answer: D
As a treat for her two children, a mother runs to the freezer in which she has three cherry ice pops, four orange ice pops, and five lemon ice pops. She chooses two at random to bring outside to the children, but realizes as she runs out the door that she cannot bring them different flavors without one being jealous of the other and getting even more upset. What is the probability that she has to return to the freezer to make sure that they each receive the same flavor? Answer Choice: (A) 7/22 (B) 17/33 (C) 27/44 (D) 37/55 (E) 47/66
Answer: E
The sum of all consecutive odd integers from −19 to 29, inclusive, is Answer Choice: (A) 125 (B) 135 (C) 150 (D) 175 (E) 235
Answer: A
In how many ways Chief Minister and Minister be elected from a team of 8 members? Answer Choice: (A) 65 (B) 56 (C) 50 (D) 58 (E) 60
Answer: B
What is the place value of 8 in the numeral 8729 Answer Choice: (A) 8000 (B) 3400 (C) 3500 (D) 3000 (E) 4000
Answer: A
Claire has a total of 80 pets consisting of gerbils and hamsters only. One-quarter of the gerbils are male, and one-third of the hamsters are male. If there are 25 males altogether, how many gerbils does Claire have? Answer Choice: (A) 39 (B) 50 (C) 54 (D) 57 (E) 36
Answer: E
Sakshi can do a piece of work in 20 days. Tanya is 25% more efficient than Sakshi. The number of days taken by Tanya to do the same piece of work is? Answer Choice: (A) 33 (B) 16 (C) 77 (D) 88 (E) 11
Answer: B
Victor's job requires him to complete a series of identical jobs. If Victor is supervised at work, he finishes each job three days faster than if he is unsupervised. If Victor works for 144 days and is supervised for half the time, he will finish a total of 36 jobs. How long E would it take Victor to complete 10 jobs without any supervision? Answer Choice: (A) 34 (B) 52 (C) 60 (D) 70 (E) 92
Answer: C
A monkey start climbing up a tree 18 ft tall.Each hour it hops 3 ft and slips back 2 ft. How much time would it take the monkey to reach the top. Answer Choice: (A) 15 hrs (B) 18 hrs (C) 19 hrs (D) 17 hrs (E) 16 hrs
Answer: E
If each participant of a chess tournament plays exactly one game with each of the remaining participants, then 120 games will be played during the tournament. Find the number of participants. Answer Choice: (A) 15 (B) 16 (C) 17 (D) 18 (E) 19
Answer: B
A wolf eats 5.5 Kg of meat in 2 days. A baby tiger eats 3 Kg of meat in 4 days. How much meat can the two combined eat in two days? Answer Choice: (A) 10. (B) 9. (C) 8. (D) 7. (E) 6.
Answer: D
A sum of money when distributed among friends is in the ratio of 3:4:5, if the amount is the larger 3digit number divisible by 24, what is the share of 3rd person? Answer Choice: (A) 400 (B) 410 (C) 420 (D) 430 (E) 440
Answer: B
The measure of the side of a square is multiplied by 5. If x represents the perimeter of the original square, what is the value of the new perimeter? Answer Choice: (A) 3x (B) 4x (C) 5x (D) 12x (E) 27x
Answer: C
A computer factory produces 4032 computers per month at a constant rate, how many computers are built every 30 minutes assuming that there are 28 days in one month? Answer Choice: (A) 2.25. (B) 3.00. (C) 4.5. (D) 5.225. (E) 6.25.
Answer: B
S(n) is sum of first n natural numbers, Z(n) = 2S(n)+41, lowest value of n such that Z(n) is NOT a prime. Answer Choice: (A) 7 (B) 6 (C) 40 (D) always a prime (E) none
Answer: C
A boat can travel with a speed of 14 km/hr in still water. If the speed of the stream is 6 km/hr, find the time taken by the boat to go 72 km downstream. Answer Choice: (A) 4.25 hr (B) 3.6 hr (C) 8.25 hr (D) 2.25 hr (E) 2.50 hr
Answer: B
A and B starts a business with Rs.8000 each, and after 5 months, B withdraws half of his capital . How should they share the profits at the end of the 18 months? Answer Choice: (A) 36:23 (B) 18:23 (C) 18:10 (D) 18:14 (E) 14:11
Answer: A
Two persons A and B can complete a piece of work in 30 days and 45 days respectively. If they work together, what part of the work will be completed in 4 days? Answer Choice: (A) 2/5 (B) 1/6 (C) 1/4 (D) 1/9 (E) 2/9
Answer: E
1,5,6 ,25, 26,30,31, 125,126,130,131,150,151,155,156,……… What is the value of 33rd term in the
given series Answer Choice: (A) 3124 (B) 3125 (C) 3126 (D) 3127 (E) 3128
Answer: C
How many seconds will a 500 meter long train moving with a speed of 63 km/hr, take to cross a man walking with a speed of 3 km/hr in the direction of the train ? Answer Choice: (A) 15s (B) 20s (C) 25s (D) 30s (E) 35s
Answer: D
Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively and they cross each other in 23 seconds. The ratio of their speeds is: Answer Choice: (A) 1 : 3 (B) 3 : 2 (C) 3 : 4 (D) 4:3 (E) None of these
Answer: B
A tap can fill the tank in 15 minutes and another can empty it in 8 minutes. If the tank is already half full and both the taps are opened together, the tank will be: Answer Choice: (A) filled in 12 min (B) emptied in 12 min (C) filled in 8 min (D) emptied in 8 min (E) emptied in 10 min
Answer: D
Walking with 4/5 of my usual speed, I miss the bus by 7 minutes. What is my usual time? Answer Choice: (A) 16 min (B) 26 min (C) 28 min (D) 20 min (E) 12 min
Answer: C
If the S.P of Rs. 36 results in a 10% discount on the list price, What S.P would result in a 20% discount on the list price? Answer Choice: (A) s. 29 (B) s. 30 (C) s. 31 (D) s. 32 (E) s. 33
Answer: D