loafeihong/math_mmlu_format huggingface dataset:
The cost to park a car in a certain parking garage is $12.00 for up to 2 hours of parking and $1.75 for each hour in excess of 2 hours. What is the average (arithmetic mean) cost per hour to park a car in the parking garage for 9 hours? Answer Choice: (A)  $1.09 (B)  $2.69 (C)  $2.25 (D)  $2.37 (E)  $2.50
Answer: B
A tank is filled in 10 hours by three pipes A, B and C. The pipe C is twice as fast as B and B is twice as fast as A. How much time will pipe A alone take to fill the tank? Answer Choice: (A) 30 hours (B) 35 hours (C) 70 hours (D) 50 hours (E) 58hours
Answer: C
The rational number for recurring decimal 0.125125.... is: Answer Choice: (A) 125/990 (B) 125/999 (C) 125/900 (D) 12/999 (E) 12/990
Answer: B
The 19th of September 1987 was Saturday. What day was the 20th of September 1990 if 1988 was a leap-year? Answer Choice: (A) Monday (B) Tuesday (C) Wednesday (D) Thursday (E) Friday
Answer: D
A fruit seller sells mangoes at the rate of Rs.9 per kg and thereby loses 20%. At what price per kg, he should have sold them to make a profit of 5% Answer Choice: (A) Rs 8.81 (B) Rs 9.81 (C) Rs 10.81 (D) Rs 11.81 (E) None of these
Answer: D
Length of a rectangular plot is 10 mtr more than its breadth. If the cost of fencin g the plot at 26.50 per meter is Rs. 5300, what is the length of the plot in mtr? Answer Choice: (A) 46 m (B) 55 m (C) 58 m (D) 78 m (E) 80 m
Answer: B
A car is purchased on hire-purchase. The cash price is $26 000 and the terms are a deposit of 10% of the price, then the balance to be paid off over 60 equal monthly installments. Interest is charged at 12% p.a. What is the monthly installment? Answer Choice: (A) $603 (B) $624 (C) $625 (D) $626 (E) $627
Answer: B
Rahim and his uncle differ in their ages by 30 years. After 7 years, if the sum of their ages is 66, what will be the age of the uncle ? Answer Choice: (A) 41 (B) 36 (C) 48 (D) 33 (E) 44
Answer: A
Three number are in the ratio of 3 : 4 : 5 and their L.C.M. is 600. What is their H.C.F.? Answer Choice: (A) 10 (B) 20 (C) 30 (D) 40 (E) 50
Answer: A
As part of a game, six people each must secretly choose an integer between 1 and 6, inclusive. What is the approximate likelihood that all six people will choose different numbers? Answer Choice: (A) 2% (B) 12% (C) 16% (D) 20% (E) 25%
Answer: A
2. The value of x + x(xx) when x = 2 is: Answer Choice: (A) 5 (B) 10 (C) 8 (D) 15 (E) 20
Answer: B
The average age of M boys is â€˜bâ€™ years and of â€˜nâ€™ girls â€˜câ€™ years. The average age of all together is? Answer Choice: (A) (mb + nc)/ (m + m) years (B) (mb + nn)/ (m + n) years (C) (mb + nc)/ (m + n) years (D) (nb + nc)/ (m + n) years (E) (mn + nc)/ (m + n) years
Answer: C
There are 9 players in a chess group, and each player plays each of the others once. Given that each game is played by two players, how many total games will be played? Answer Choice: (A) 10 (B) 36 (C) 45 (D) 60 (E) 90
Answer: B
Find the simple interest on Rs. 5000 at 6 % per annum for the period from 5th Feb to 19th April, 2015. Answer Choice: (A) Rs. 40 (B) Rs. 50 (C) Rs. 60 (D) Rs. 70 (E) None of these
Answer: C
A train running at the speed of 60 km/hr crosses a pole in 12 seconds. Find the length of the train? Answer Choice: (A) 150 (B) 872 (C) 287 (D) 200 (E) 212
Answer: D
The volumes of two cones are in the ratio 1 : 12 and the radii of the cones are in the ratio of 1 : 4. What is the ratio of their heights? Answer Choice: (A) A)2:5 (B) B)2:7 (C) C)2:2 (D) D)2:1 (E) E)4:3
Answer: E
One pipe can fill a pool 1.25 times faster than a second pipe. When both pipes are opened, they fill the pool in 4 hours. How long would it take to fill the pool if only the slower pipe is used? Answer Choice: (A) 11.25 (B) 11.52 (C) 1.25 (D) 9 (E) 7.2
Answer: D
1000 boys have provisions for 15 days. If 200 more men join them, for how many days will the provisions last now? Answer Choice: (A) 12 (B) 12.5 (C) 13 (D) 13.5 (E) 14
Answer: B
When n liters of fuel was added to a tank that was already 2/3 full, the tank was filled to 7/9 of its capacity. In terms of n, what is the capacity of the tank, in liters? Answer Choice: (A) 10/9 n (B) 4/3 n (C) 3/2 n (D) 9/4 n (E) 9n
Answer: E
A box contains 13 apples, 12 of which are red. An apple is drawn from the box and its color is noted before it is eaten. This is done a total of n times, and the probability that a red apple is drawn each time is less than 0.5. What is the smallest possible value of n? Answer Choice: (A) 3 (B) 4 (C) 5 (D) 6 (E) 7
Answer: E
96 is divided into two parts in such a way that seventh part of first and ninth part of second are equal. Find the smallest part? Answer Choice: (A) 88 (B) 66 (C) 42 (D) 11 (E) 43
Answer: C
The diagonals of a rhombus are 12 cm and 10 cm. Find its area? Answer Choice: (A) 158 (B) 129 (C) 150 (D) 123 (E) 60
Answer: E
The length of the bridge, which a train 160 meters long and travelling at 45 km/hr can cross in 30 seconds, is? Answer Choice: (A) 266 (B) 288 (C) 245 (D) 215 (E) 232
Answer: D
How many trailing zeros will be there after the rightmost non-zero digit in the value of 25! (factorial 25)? Answer Choice: (A) 25 (B) 8 (C) 6 (D) 5 (E) 2
Answer: C
A no.when divided by 142 gives a remainder 110, what remainder will be obtainedby dividingthe same no.14? Answer Choice: (A) 16 (B) 17 (C) 18 (D) 19 (E) 20
Answer: C
In a 100 m race between Rose and Diane, Rose lost to Diane by 0.75 m. If Diane was given a 7 m head start , how many meters more will it take before Rose overtakes Diane? Answer Choice: (A) 12.91m (B) 11.91m (C) 12.5m (D) 10.91m (E) 13.91m
Answer: B
The blood group of 200people is distributed as follows: 50 have A group, 65have B group, 70have O blood type and 15have type AB group. If a person from this group isselected at random, what is the probability that this person has O group type? Answer Choice: (A) 0.35 (B) 0.5 (C) 1 (D) 1.23 (E) 1.25
Answer: A
45 persons can repair a road in 12 days, working 5 hours a day. In how many days will 30 persons, working 6 hours a day, complete the work? Answer Choice: (A) 10 (B) 15 (C) 13 (D) 18 (E) 19
Answer: B
A and B invests Rs.3500 and Rs.4000 respectively in a business. If A doubles his capital after 6 months. In what ratio should A and B divide that year's profit? Answer Choice: (A) 21:5 (B) 21:16 (C) 21:2 (D) 9:9 (E) 21:11
Answer: B
P,Q and R together earn Rs.1710 in 9 days. P and R can earn Rs.600 in 5 days. Q and R in 7 days can earn Rs.910. How much amount does R can earn per day? Answer Choice: (A) s.40 (B) s.60 (C) s.90 (D) s.100 (E) s.120
Answer: B
If 45-[28-{37-(15-*)}]= 55, then * is equal to: Answer Choice: (A) -29 (B) -19 (C) 16 (D) 29 (E) 39
Answer: C
A factory has a fixed cost of $40,000 a month, and a cost of $2.5 for every item produced. If the selling price of a single item is $5, what is the number of items must be sold monthly for the factory to cover its cost exactly? Answer Choice: (A) 9,000 (B) 14,000 (C) 16,000 (D) 22,500 (E) 27,000
Answer: C
What will be the difference in simple and compound interest on 6000 after three years at the rate of 10 percent per annum? Answer Choice: (A) 160 (B) 186 (C) 62 (D) 20 (E) None of these
Answer: B
X and Y are both integers. If X/Y = 59.40, then what is the sum of all the possible two digit remainders of X/Y? Answer Choice: (A) 450 (B) 616 (C) 672 (D) 900 (E) 1024
Answer: A
A retailer buys a radio for Rs 232. His overhead expenses are Rs 15. He sellis the radio for Rs 300. The profit percent of the retailer is Answer Choice: (A) 10% (B) 50% (C) 21.4% (D) 52% (E) None of these
Answer: C
Aman started a business investing Rs. 65,000. Rakhi joined him after six months with an amount of Rs. 1,05,000 and Sagar joined them with Rs. 1.4 lakhs after another six months. The amount of profit earned should be distributed in what ratio among Aman, Rakhi and Sagar respectively, 3 years after Aman started the business? Answer Choice: (A) 10:105:112 (B) 78:105:112 (C) 72:105:112 (D) 74:105:112 (E) 16:105:112
Answer: B
Find the fourth proportional to 33.6 , 41.2 and 48.9? Answer Choice: (A) 59.96 (B) 56.15 (C) 52.39 (D) 58.96 (E) 57
Answer: A
Calculate the share of Y , if Rs. 2690 is divided among X, Y and Z in the ratio 5 : 7 : 9? Answer Choice: (A) 890.7 (B) 826.7 (C) 895.7 (D) 896.7 (E) 816.7
Answer: D
The rate of increase of the price of sugar is observed to be three percent more than the inflation rate expressed in percentage. The price of sugar, on January 1, 1994, is Rs. 25 per kg. The inflation rate for the years 1994 and 1995 are expected to be 12% each. The expected price of sugar on January 1, 1996 would be Answer Choice: (A) 33.06 (B) 34.1 (C) 34.2 (D) 24.6 (E) None of these
Answer: A
The ratio between the sale price and the cost price of an article is 6:4. What is the ratio between the profit and the cost price of that article? Answer Choice: (A) 23 (B) 1:2 (C) 2:5 (D) 3:5 (E) 25
Answer: B
40 men can catch 200 sharks in 20 days working 6 hours a day. In how many days 25 men can catch 300 sharks working 4 hours a day? Answer Choice: (A) 30 (B) 34 (C) 24 (D) 20 (E) 50
Answer: C
What is the CP of Rs 100 stock at 7 discount, with 1/5% brokerage? Answer Choice: (A) 93.9 (B) 96.3 (C) 93.2 (D) 96.7 (E) 96.21
Answer: C
For a fundraising dinner, a florist is asked to create flower arrangements for 8 tables. Each table can have one of the two types of bouquets available, one with a single type of flower or one with three different types of flowers. If the florist wants to make each table unique, what is the least number of types of flowers he needs? Answer Choice: (A) 4 (B) 5 (C) 6 (D) 7 (E) 8
Answer: A
When N is divided by T, the quotient is A and the remainder is V. Which of the following expressions is equal to N? Answer Choice: (A) ST (B) S + V (C) ST + A (D) T(S+V) (E) T(S – V)
Answer: C
If the original mass of an element, in grams, is a whole number and the element has decayed by exactly 93 percent in some time period, which of the following could be the final mass of that element? Answer Choice: (A) 27 grams (B) 30 grams (C) 29 grams (D) 31 grams (E) 35 grams
Answer: E
2 hours after train A leaves Lucknow a train B leaves the same stationtraveling in the same direction at an average speed of 20 km/hr. After traveling 6 hrsthe train B overtakes the train A. What is the average speed of the train A? Answer Choice: (A) 15 km/hr (B) 16 km/hr (C) 17 km/hr (D) 18 km/hr (E) None of these
Answer: A
If X:Y is 1:2 and Y:Z is 2:5 then X:Z is equal to Answer Choice: (A) 2:5 (B) 3:5 (C) 1:5 (D) 4:5 (E) 1:3
Answer: C
man buys an article for 10% less than its value and sells it for 10% more than its value. His gain or loss percent is? Answer Choice: (A) 12 (B) 76 (C) 26 (D) 20 (E) 12
Answer: D
When Jessica withdrew $200 from her bank account, her account balance decreased by 2/5. If she deposits an amount equal to 1/3 of the remaining balance, what will be the final balance in her bank account? Answer Choice: (A) 300 (B) 375 (C) 400 (D) 500 (E) 575
Answer: C
The sum of all consecutive odd integers from −27 to 37, inclusive, is Answer Choice: (A) 110 (B) 135 (C) 150 (D) 165 (E) 235
Answer: D
A cistern has a leak which would empty the cistern in 20 minutes. A tap is turned on which admits 4 liters a minute into the cistern, and it is emptied in 24 minutes. How many liters does the cistern hold? Answer Choice: (A) 480 (B) 289 (C) 279 (D) 276 (E) 911
Answer: A
In the quadrilateral PQRS d=7 cm, h1=4.2 cm and
h2=2.1 cm. Find the area Answer Choice: (A) 21 (B) 22 (C) 23 (D) 24 (E) 25
Answer: B
There are 200 cats in Cat-City. Out of the 200, 70 are street cats and the rest are domestic cats. 110 cats are gray, 50 out of the gray cats are NOT domestic ones. How many domestic cats are there which are not gray in Cat-City? Answer Choice: (A) 90. (B) 70. (C) 50. (D) 40. (E) 25.
Answer: B
Bhaman travelled for 15 hours. He covered the first half of the distance at 40 kmph and remaining half of the distance at 10 kmph. Find the distance travelled by Bhaman? Answer Choice: (A) 240 (B) 230 (C) 260 (D) 220 (E) 340
Answer: A
A group of students decided to collect as many paise from each member of group as is the number of members. If the total collection amounts to Rs. 3025., the number of the member is the group is: Answer Choice: (A) 55 (B) 67 (C) 77 (D) 87 (E) 97
Answer: A
What ratio must a shopkeeper mix Peas and Soybean of Rs.16 and Rs. 25/kg, As to obtain a mixture of Rs.21? Answer Choice: (A) 10 : 7 (B) 9 : 8 (C) 4 : 5 (D) 13 : 11 (E) 14 : 8
Answer: C
A rectangular window is twice as long as it is wide. If its perimeter is 20 feet, then what are its dimensions in feet? Answer Choice: (A) 3/2 by 7/2 (B) 5/3 by 10/3 (C) 2 by 4 (D) 3 by 6 (E) 10/3 by 20/3
Answer: E
Dick and Jane each saved $2,000 in 1989. In 1990 Dick saved 10 percent more than in 1989, and together he and Jane saved a total of $4,000. Approximately what percent less did Jane save in 1990 than in 1989? Answer Choice: (A) 10% (B) 20% (C) 25% (D) 30% (E) 35%
Answer: A
A train runs at the speed of 72 kmph and crosses a 250 m long platform in 26 seconds. What is the length of the train? Answer Choice: (A) 300 m (B) 270 m (C) 200 m (D) 250 m (E) 260 m
Answer: B
X can lay railway track between two station in 16; Y can do the same work in 20 days,both are working together for 2 days after Y left the job then how many days X requires to complete the remaining work ? Total number of days taken to complete the whole work? Answer Choice: (A) 7 Days and 9 days (B) 5.89 Days and 7.89 days (C) 8.26 Days and 10.26 days (D) 7.75 Days and 9.75 days (E) 9 Days and 11 days
Answer: D
In a certain growth fund, 3/5 of the investment capital is invested in stocks, and of that portion, 1/3 is invested in preferred stocks. If the mutual fund has $845,000 invested in preferred stocks, what is the total amount of money invested in the fund? Answer Choice: (A) $1,974,000 (B) $2,538,000 (C) $3,264,000 (D) $3,826,000 (E) $4,225,000
Answer: E
By selling an article at Rs.600, a profit of 25% is made. Find its cost price? Answer Choice: (A) 228 (B) 200 (C) 279 (D) 480 (E) 221
Answer: D
If two sides of a triangle have lengths 4 and 7, which of the following could be the perimeter of the triangle?
I. 9
II. 15
III. 19 Answer Choice: (A) None (B) I only (C) II only (D) II and III only (E) I, II, and III
Answer: D
A can run a kilometer race in 4 1/2 min while B can run same race in 5 min. How many meters start can A give B in a kilometer race, so that the race mat end in a dead heat? Answer Choice: (A) 188m (B) 278m (C) 887m (D) 100m (E) 776m
Answer: D
Two trains start simultaneously from opposite ends of a 140-km route and travel toward each other on parallel tracks. Train X, traveling at a constant rate, completes the 140-km trip in 4 hours. Train Y, travelling at a constant rate, completes the 140-km trip in 3 hours. How many kilometers had Train X traveled when it met Train Y? Answer Choice: (A) 60 (B) 64 (C) 68 (D) 72 (E) 76
Answer: A
The area of a circle is subtracted from its diameter, and the circumference is then added to this total, the result is 0. What is the radius of the circle? Answer Choice: (A) 2*pi (B) pi (C) 1 (D) 2 (E) 3
Answer: D
Bullock likes to keep a spare tyre in his car every time. On a certain day, he travels 1, 30,000 km and just to make the most of all the tyres, he changes the tyres between his journey such that each tyre runs the same distance.
What is the distance traveled by each tyre? Answer Choice: (A) 104,000 (B) 60,000 (C) 80,000 (D) 90,000 (E) 10,000
Answer: A
On a certain day, mangrov farm harvested 4267 apples. If mangrov distributes his apples evenly across 7 different retail shops, how many apples would remain with him.
Options: Answer Choice: (A) 1 apple (B) 2 apple (C) 3 apple (D) 4 apple (E) 5 apple
Answer: E
In a group of ducks and cows, the total number of legs are 34 more than twice the no. of heads. Find the total no.of buffaloes. Answer Choice: (A) 11 (B) 12 (C) 14 (D) 17 (E) 18
Answer: D
A shop owner sells 15mtr of cloth and gains SP of 10 mtrs. Find the gain %? Answer Choice: (A) 30% (B) 40% (C) 50% (D) 100% (E) 200%
Answer: E
The positive number x is q percent greater than the positive number b, which is p percent less than x itself. If a is increased by p percent, and the result is then decreased by q percent to produce a positive number c, which of the following could be true?
I. c > x
II. c = x
III. c < x Answer Choice: (A) I only (B) II only (C) III only (D) I and II only (E) II and III only
Answer: C
A certain company had a total annual expenditure of 2.55∗10^7 on employee salaries last year. If the company employed 425 people, what was the average employee salary? Answer Choice: (A) $60,000 (B) $25,000 (C) $35,000 (D) $40,000 (E) $45,000
Answer: A
In a class of students, the ratio of girls to boys is 1:2. If 3 more girls joined the class, the ratio would be 3:4. How many students are in the class? Answer Choice: (A) 16 (B) 18 (C) 20 (D) 22 (E) 24
Answer: B
A fair coin is tossed 3 times. What is the probability of getting at least 2 heads? Answer Choice: (A) 3/4 (B) 3/2 (C) 1/4 (D) 1/2 (E) 1/5
Answer: D
Which one of the following is the sum of the numbers 1, 3, 5, 7, 9â€¦. up to nth number? Answer Choice: (A) N2 + 1 (B) N2 - 1 (C) N(N + 1)/2 (D) N2 (E) N(N + 1)
Answer: D
A car costs a dealer Rs.50,000.Dealer raised price by Rs.10,000 and then deducted 4% of new price.
What is the profit/loss %? Answer Choice: (A) 14 (B) 15 (C) 15.2% (D) 16 (E) 17.2%
Answer: C
If 'c' is a positive integer exactly divisible by 6 or 5 but not divisible by 12.What could possibly be the value of 'c' ? Answer Choice: (A) 30 (B) 60 (C) 120 (D) 24 (E) 72
Answer: A
What number continues the sequence?
25, 50, 27, 46, 31, 38, 39, ? Answer Choice: (A) 11 (B) 33 (C) 52 (D) 22 (E) 66
Answer: D
Victor gets 92 % marks in examinations. If these are 368 marks, find the maximum marks. Answer Choice: (A) 334 (B) 500 (C) 400 (D) 288 (E) 271
Answer: C
If n is a prime number greater than 3, what is the remainder when n^2 is divided by 12 ? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 5
Answer: B
If a quality control check is made inspecting a sample of 2 light bulbs from a box of 10 lighbulbs, how many different samples can be chosen? Answer Choice: (A) 6 (B) 24 (C) 45 (D) 66 (E) 72
Answer: C
A train moves fast a telegraph post and a bridge 264 m long in 8 sec and 20 sec respectively. What is the speed of the train? Answer Choice: (A) 27.8 km/hr (B) 22.9 km/hr (C) 26.6 km/hr (D) 79.2 km/hr (E) 12.9 km/hr
Answer: D
A trader sells 85 meters of cloth for Rs. 8925 at the profit of Rs. 10 per metre of cloth. What is the cost price of one metre of cloth? Answer Choice: (A) 95 (B) 28 (C) 90 (D) 26 (E) 11
Answer: A
A fort had provision of food for 150 men for 45 days. After 20 days, 40 men left the fort. The number of days for which the remaining food will last, is: Answer Choice: (A) 29	1/5 (B) 37	1/4 (C) 42 (D) 34 (E) 45
Answer: D
Set A {3,3,3,4,5,5,5} has a standard deviation of 1. What will the standard deviation be if every number in the set is multiplied by 7? Answer Choice: (A) A)1 (B) B)2 (C) C)4 (D) D)7 (E) E)16
Answer: D
A merchant purchased a jacket for $48 and then determined a selling price that equalled the purchase price of the jacket plus a markup that was 40 percent of the selling price. During a sale, the merchant discounted the selling price by 20 percent and sold the jacket. What was the merchant’s gross profit on this sale? Answer Choice: (A)  $0 (B)  $3 (C)  $4 (D)  $12 (E)  $16
Answer: E
A certain machine produces 650 units of product P per hour. Working continuously at this constant rate, this machine will produce how many units of product P in 7 days? Answer Choice: (A) 7,000 (B) 24,000 (C) 40,000 (D) 109,200 (E) 168,000
Answer: D
How many kg of sugar costing Rs. 9/kg must be mixed with 27kg of sugar costing Rs. 7/ kg so that there may be a gain of 10% the mixture at Rs. 9.24 per kg? Answer Choice: (A) 45 (B) 47 (C) 49 (D) 52 (E) 63
Answer: E
What is the place value of 5 in the numeral 5259 Answer Choice: (A) 2500 (B) 3400 (C) 3500 (D) 5000 (E) 4000
Answer: D
If Re.1 amounts to Rs.9 over a period of 20 years. What is the rate of simple interest? Answer Choice: (A) 49% (B) 90% (C) 60% (D) 40% (E) 41%
Answer: D
What is the probability that when a hand of 5 cards is drawn from a well shuffled deck of 52 cards, it contains all the Queens? Answer Choice: (A) 191/379015 (B) 171/379015 (C) 181/379015 (D) 379015/192 (E) 192/379015
Answer: E
A cistern 6 m long and 4 m wide contains water up to a breadth of 1 m 25 cm. Find the total area of the wet surface. Answer Choice: (A) 42 m sqaure (B) 49 m sqaure (C) 52 m sqaure (D) 64 m sqaure (E) None of these
Answer: B
When positive integer p is divided by positive integer x, the remainder is 5 and when positive integer q is divided by positive integer y, the remainder is 8. Which of the following is a possible value for x + y?
I.16
II. 15
III. 14 Answer Choice: (A) I and II only (B) II only (C) III only (D) II and III only (E) None
Answer: A
The average age of a group of 16 students was 20. The average age increased by 2 years when two new students joined the group. What is the average age of the two new students who joined the group? Answer Choice: (A) 22 years (B) 30 years (C) 38 years (D) 32 years (E) None of these
Answer: C
Which of the following is NOT prime? Answer Choice: (A) 1,556,551 (B) 2,442,113 (C) 3,893,257 (D) 3,999,991 (E) 9,999,991
Answer: D
A, B and C can do a work in 4 days, 8 days and 12 days respectively. In how many days can all three of them working together, complete the work? Answer Choice: (A) 2 2/3 (B) 2 2/8 (C) 2 2/0 (D) 2 2/2 (E) 2 2/11
Answer: E
There are 100 students in a college class of which 36 are boys studying Tamil & 13 girls not studying Tamil. If there are 55 girls in all, then the probability that a boy picked up at random is not studying Tamil, is Answer Choice: (A) 1/5 (B) 2 (C) 3 (D) 4 (E) 5
Answer: A
There are some chickens and some chicken field. If we sell 75 chickens Then the feed will last 20 days longer.If we buy 100 chickens more, then the feed will get over before 15 days.What is the present number of chickens? Answer Choice: (A) 100 (B) 200 (C) 300 (D) 400 (E) 500
Answer: C
Insert the missing number.
2, 6, 12, 20, 30, 42, 56,72 (....) Answer Choice: (A) 22 (B) 38 (C) 72 (D) 66 (E) 90
Answer: E
The ratio of efficiency of A is to C is 5:3.The ratio of no.of days taken by B is to C is 2:3.A takes 6 days less than C,when A and C completes the work individually.B and C left the work after 2 days.the no of days taken by A to finish the remaining work? Answer Choice: (A) 4.5 (B) 5 (C) 6 (D) 7 (E) 8
Answer: C
When tossing two coins once, what is the probability of heads on both the coins? Answer Choice: (A) 3/4 (B) 2/4 (C) 1/3 (D) 1/4 (E) 1/2
Answer: D
The number of years of service of the eight employees in a production department are 15, 10, 9, 17, 6, 5, 14 and 16. What is the range in the number of years of service of the eight employees? Answer Choice: (A) 10 (B) 11 (C) 12 (D) 13 (E) 14
Answer: C
L.C.M of two numbers is 192 and there H.C.F is 16. If one of them is 48. Find the other Answer Choice: (A) 32 (B) 64 (C) 48 (D) 68 (E) 78
Answer: B
A Cistern is filled by pipe A in 8 hrs and the full Cistern can be leaked out by an exhaust pipe B in 12 hrs. If both the pipes are opened in what time the Cistern is full? Answer Choice: (A) 12 hrs (B) 24 hrs (C) 16 hrs (D) 32 hrs (E) None of these
Answer: B
Among the employees of a certain company, 52 percent of the employees are male and 48 percent are female. In this company 60 percent of the male employees are married and 50 percent of the female employees are married. If one employee in the company is randomly selected, approximately what is the probability that he or she is NOT married? Answer Choice: (A)  0.4 (B)  0.3 (C)  0.5 (D)  0.6 (E)  0.7
Answer: A
There are 50 employees in the office of ABC Company. Of these, 22 have taken an accounting course, 15 have taken a course in finance and 14 have taken a marketing course. Nine of the employees have taken exactly two of the courses and 3 employee has taken all three of the courses. How many of the 50 employees have taken none of the courses? Answer Choice: (A) 9 (B) 8 (C) 14 (D) 10 (E) 11
Answer: C
Define r* by the equation r* = π-r. Then ((−π)*)* = Answer Choice: (A)  −2π (B)  -1 (C)  −π (D)  2π (E)  4π
Answer: C