loafeihong/math_mmlu_format huggingface dataset:
Ten cards numbered 1 to 10 are placed in a box, mixed up thoroughly and then one card is drawn
randomly. If it is known that the number on the drawn card is more than 3, what is the probability
that it is an even number? Answer Choice: (A) 3/7 (B) 4/9 (C) 4/7 (D) 5/11 (E) 6/11
Answer: C
It takes Jake 15 minutes to do one oil change, and it takes Bob 10 minutes. If Jake and Bob both begin doing oil changes at exactly 10:00 a.m. without pausing, when is the first time at which they will finish changing the oil of a car simultaneously? Answer Choice: (A) 10:00 a.m. (B) 10:15 a.m. (C) 10:30 a.m. (D) 10:45 a.m. (E) 11:00 a.m.
Answer: C
The average weight of 8 person's increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person? Answer Choice: (A) 80 kg (B) 85 kg (C) 95 kg (D) 100 kg (E) 105 kg
Answer: B
The average age of seven persons sitting in a row facing east is 28 years. If the average age of the first three persons is 21 years and the average age of the last three persons is 34 years, then find the age of the person sitting in the middle of the row? Answer Choice: (A) 11 years (B) 31 years (C) 81 years (D) 61 years (E) 35 years
Answer: B
With 630 ml mixture of milk & water in the ratio 7:2. How much water mustbe added to make the ratio 7:3? Answer Choice: (A) 60 ml (B) 80 ml (C) 70 ml (D) 90 ml (E) 92 ml
Answer: C
Molly's age in 18 years will be seven times her age six years ago. What is Molly's present age? Answer Choice: (A) 6 (B) 8 (C) 10 (D) 12 (E) 14
Answer: C
How many words can be formed by using all letters of the word “BIHAR” Answer Choice: (A) 14 (B) 20 (C) 420 (D) 120 (E) 340
Answer: D
10 men and 15 women finish a work in 6 days. One man alone finishes that work in 100 days. In how many days will a woman finish the work? Answer Choice: (A) 125 days (B) 150 days (C) 90 days (D) 225 days (E) None of these
Answer: D
In a sample of associates at a law firm, 30 percent are second-year associates, and 60 percent are not first-year associates. What percentage of the associates at the law firm have been there for more than two years? Answer Choice: (A) 10 (B) 20 (C) C (D) 40 (E) 50
Answer: C
How many bricks, each measuring 25 cm x 11.25 cm x 6 cm, will be needed to build a wall of 7.5 m x 6 m x 22.5 cm? Answer Choice: (A) 6000 (B) 6410 (C) 6440 (D) 6500 (E) 6800
Answer: A
what is next no. 11 23 47 83 131 191 ??? Answer Choice: (A) 263 (B) 181 (C) 191 (D) 201 (E) 211
Answer: A
The distance between 2 cities A and B is 1000km. A train starts from A at 8 a.m. and travels towards B at 100 km/hr. Another starts from B at 9 a.m. and travels towards A at 150 km/hr. At what time do they meet? Answer Choice: (A) 11am. (B) 12p.m. (C) 3pm. (D) 2p.m. (E) 1p.m.
Answer: E
Real-estate salesman Z is selling a house at a 30 percent discount from its retail price. Real-estate salesman X vows to match this price, and then offers an additional 30 percent discount. Real-estate salesman Y decides to average the prices of salesmen Z and X, then offer an additional 30 percent discount. Salesman Y's final price is what fraction of salesman X's final price? Answer Choice: (A) 12/13 (B) 11/15 (C) 11/17 (D) 11/14 (E) 11/7
Answer: D
It takes John 25 minutes to walk to the car park and 45 to drive to work. At what time should he get out of the house in order to get to work at 9:00 a.m.? Answer Choice: (A) 5:40 a.m (B) 7:50 a.m (C) 6:55 a.m (D) 8:00 a.m (E) 4:25 a.m
Answer: B
Jack has two dice, one has six equally probable sides, labeled 1, 2, 3, 4, 5, 6, and the other has seven equally probable sides, labeled 1, 2, 3, 4, 5, 6, 7. If Jack rolls both dice what is the probability that both of the numbers will be multiple of 3? Answer Choice: (A) 3/14 (B) 2/7 (C) 1/3 (D) 1/2 (E) 2/21
Answer: E
A rectangular rug with side lengths of 3 feet and 6 feet is placed on a square floor that has an area of 64 square feet. If the surface of the rug does not extend beyond the area of the floor, what fraction of the area of the floor is not covered by the rug? Answer Choice: (A) A.3/16 (B) 1/4 (C) C.1/2 (D) 23/32 (E) 7/8
Answer: D
What is the unit digit in {(6374)^1793 x (625)317 x (341^491)}? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 4
Answer: A
Find the simple interest on $3200 for 3 years at 10% per annum? Answer Choice: (A) $250 (B) $300 (C) $500 (D) $600 (E) $960
Answer: E
Solution Y is 30 percent liquid W and 70 percent water. If 2 kilograms of water evaporate from 8 kilograms of solutions Y and 2 kilograms of solution Y are added to the remaining 6 kilograms of liquid, what percent of this new liquid solution is liquid W? Answer Choice: (A) 30% (B) 33 1/3% (C) 37 1/2% (D) 40% (E) 50%
Answer: C
Irin, Ingrid and Nell bake chocolate chip cookies in the ratio of 9.18: 5.17: 2.05. If altogether they baked a batch of 150 cookies, what percent of the cookies did Nell bake? Answer Choice: (A) 0.125% (B) 1.25% (C) 12.6% (D) 125% (E) 0.152%
Answer: C
The speed of a boat in upstream is 60 kmph and the speed of the boat downstream is 80 kmph. Find the speed of the boat in still water and the speed of the stream? Answer Choice: (A) 10- (B) 99 (C) 88 (D) 62 (E) 22
Answer: A
What is theleast number should be added to 1056, so the sum of the number is completely divisible by 23? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: B
A perfect square is defined as the square of an integer and a perfect cube is defined as the cube of an integer. How many positive integers n are there such that n is less than 1,000 and at the same time n is a perfect square and a perfect cube? Answer Choice: (A) 2 (B) 3 (C) 4 (D) 5 (E) 6
Answer: B
The ratio of three numbers is 2:3:4 and their sum is 180. The second number of the three numbers is? Answer Choice: (A) 24 (B) 60 (C) 27 (D) 29 (E) 30
Answer: B
P takes twice as much time as Q or thrice as much time as R to finish a piece of work. They can finish the work in 2 days if work together. How much time will Q take to do the work alone? Answer Choice: (A) 3 (B) 5 (C) 6 (D) 7 (E) 10
Answer: C
A metallic sheet is of rectangular shape with dimensions 100 m x 50 m. From each of its corners, a square is cut off so as to make an open box. If the length of the square is 10 m, the volume of the box (in m cube) is: Answer Choice: (A) 42500m cube (B) 20000 m cube (C) 44140 m cube (D) 24000m cube (E) None of these
Answer: D
Resident of town X participated in a survey to determine the number of hours per week each resident spent watching television. The distribution of the results of the survey had a mean of 21 hours and std deviation of 7 hrs. The number of hours that pat, a resident of town X, watched television last week was between 1 and 2 standard deviation below the mean. Which of the following could be the number of hours that Pat watched television last week? Answer Choice: (A) 30 (B) 20 (C) 18 (D) 12 (E) 6
Answer: D
If a,b, and c are consecutive positive integers and a>b>c, what can be the value of (a^2-b^2)(b^2-c^2)? Answer Choice: (A) 90 (B) 100 (C) 110 (D) 120 (E) 130
Answer: D
A rabbit on a controlled diet is fed daily 300 grams of a mixture of two foods, food X and food Y. Food X contains 10% protein and food Y contains 15% protein. If the rabbit's diet provides exactly 37 grams of protein daily, how many grams of food X are in the mixture. Answer Choice: (A) 100 (B) 140 (C) 150 (D) 160 (E) 200
Answer: D
In the Hillside summer camp there are 100 children. 90% of the children are boys and the rest are girls. The camp administrator decided to make the number of girls only 5% of the total number of children in the camp. How many more boys must she bring to make that happen? Answer Choice: (A) 150. (B) 145. (C) 100. (D) 30. (E) 25.
Answer: C
A,B and C enter into partnership. A advances Rs.1200 for 4 months, B Rs. 1400 for 8 Months and C Rs.1000 for 10 months. They gain Rs.585 altogether. Find the share of B. Answer Choice: (A) Rs.252 (B) Rs.258 (C) Rs.296 (D) Rs.256 (E) Rs.253
Answer: A
If 2/a + 3/a + 4/a is an integer, which of the following must also be an integer? Answer Choice: (A) 12/a (B) 3/a (C) 6/a (D) 9/a (E) 15/a
Answer: D
How much is 60% of 40 is greater than 4/5 of 30? Answer Choice: (A) 8 (B) 3 (C) 7 (D) 0 (E) 1
Answer: D
If a 10 percent deposit that has been paid toward the purchase of a certain product is $55, how much more remains to be paid? Answer Choice: (A) $455 (B) $495 (C) $525 (D) $550 (E) $585
Answer: B
Find a sum for 1st 8 prime number's? Answer Choice: (A) 25 (B) 28 (C) 30 (D) 77 (E) 36
Answer: D
Brandi received a 10% raise each month for four consecutive months. What was her salary after the four raises if her starting salary was $1,000 per month? Answer Choice: (A) $1,248.03 (B) $1,300.09 (C) $1,331.12 (D) $1,410.15 (E) $1,464.10
Answer: E
By selling 50 meters of cloth. I gain the selling price of 18 meters. Find the gain percent? Answer Choice: (A) 42 7/7% (B) 42 5/8% (C) 56 1/4% (D) 42 6/8% (E) 42 1/7%
Answer: C
Indu gave Bindu Rs.3750 on compound interest for 2 years at 4% per annum. How much loss would Indu has suffered had she given it to Bindu for 2 years at 4% per annum simple interest? Answer Choice: (A) 5 (B) 6 (C) 9 (D) 3 (E) 1
Answer: B
A man took loan from a bank at the rate of 8% p.a. simple interest. After 4 years he had to pay Rs. 6200 interest only for the period. The principal amount borrowed by him was: Answer Choice: (A) Rs.17322 (B) Rs.20245 (C) Rs.18230 (D) Rs.18375 (E) Rs.19375
Answer: E
If books bought at prices ranging from Rs. 200 to Rs. 350 are sold at prices ranging from Rs. 300 to Rs. 432, what is the greatest possible profit that might be made in selling eight books ? Answer Choice: (A) 23267 (B) 2677 (C) 1856 (D) 2778 (E) 76611
Answer: C
What is the smallest positive perfect square that is divisible by 4, 10, and 18? Answer Choice: (A) 900 (B) 1,600 (C) 2,500 (D) 3,600 (E) 4,900
Answer: A
Claire has a total of 90 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) 66 (D) 57 (E) 60
Answer: C
John's favorite number is odd and has prime factors that do not repeat. Which of the following numbers is his favorite? Answer Choice: (A) 27 (B) 75 (C) 121 (D) 105 (E) 147
Answer: D
Solution Y is 30 percent liquid X and 70 percent water. If 2 kilograms of water evaporate from 8 kilograms of solutions Y and 2 kilograms of solution Y are added to the remaining 6 kilograms of liquid, what percent of this new liquid solution is liquid X? Answer Choice: (A) 30% (B) 33 1/3% (C) 37 1/2% (D) 40% (E) 50%
Answer: C
What will come in place of the x in the following Number series? 4, 8 , 16, x , 44 Answer Choice: (A) 33 (B) 37 (C) 28 (D) 41 (E) 43
Answer: C
(0.15)(power 3) - (0.06)(power 3)/ (0.15)(power 2) + 0.009 + (0.06)(power 2) is: Answer Choice: (A) 0.09 (B) 0.08 (C) 0.1 (D) 0.07 (E) None of them
Answer: A
A cycle is bought for Rs.900 and sold for Rs.1080, find the gain percent? Answer Choice: (A) 29% (B) 20% (C) 26% (D) 20% (E) 23%
Answer: B
Find the wrong number in the series.
3, 8, 15, 24, 34, 48, 63 Answer Choice: (A) 37 (B) 38 (C) 34 (D) 888 (E) 27
Answer: C
Susan can type 10 pages in 5 minutes. Mary can type 5 pages in 10 minutes. Working together, how many pages can they type in 30 minutes? Answer Choice: (A) 11 (B) 30 (C) 38 (D) 20 (E) 75
Answer: E
The value of log343 7 is Answer Choice: (A) 1/3 (B) - 3 (C) - 1/3 (D) 3 (E) 0.3
Answer: A
A person has to cover a distance of 6km in 45 minutes. If he covers one half of the distance in two-thirds of the total time; to cover the remaining distance in the remaining time, his speed must be? Answer Choice: (A) 12km/hr (B) 10km/hr (C) 15km/hr (D) 20km/hr (E) 18km/hr
Answer: A
In 2010, Arman’s birthday was on a Thursday. What day of the week was it 64 days after his birthday? Answer Choice: (A) Thursday (B) Friday (C) Saturday (D) Sunday (E) Monday
Answer: B
Using all the letters of the word "NOKIA", how many words can be formed, which begin with N and end with A? Answer Choice: (A) 7 (B) 6 (C) 4 (D) 9 (E) 3
Answer: B
A number is said to be prime saturated if the product of all the different positive prime factors of t is less than the square root of t. What is the greatest two digit prime saturated integer ? Answer Choice: (A) 99 (B) 98 (C) 97 (D) 96 (E) 95
Answer: D
A certain company charges $6 per package to ship packages weighing less than 2 pounds each. For a package weighing 2 pounds or more, the company charges an initial fee of $6 plus $2 per pound. If the company charged $34 to ship a certain package, which of the following was the weight of the package, in pounds? Answer Choice: (A) 12 (B) 14 (C) 16 (D) 18 (E) 20
Answer: B
Richie obtained 76, 95, 82, 67 and 85 marks (out of 100) in English, Mathematics, Physics, Chemistry and Biology. What are his average marks? Answer Choice: (A) A)87 (B) B)99 (C) C)68 (D) D)82 (E) E)81
Answer: E
A tap can fill a tank in 8 hours. After half the tank is filled, two more similar taps are opened. What is the total time taken to fill the tank completely? Answer Choice: (A) 1 hr 20 min (B) 4 hr (C) 3 hr (D) 5 hr 20 min (E) 2 hr 50 min
Answer: D
A thief is noticed by a policeman from a distance of 280 m. The thief starts running and the policeman chases him. The thief and the policeman run at the rate of 10 km and 11 km per hour respectively. What is the distance between them after 6 minutes? Answer Choice: (A) 100 (B) 277 (C) 180 (D) 278 (E) 271
Answer: C
A tradesman by means of his false balance defrauds to the extent of 32%? in buying goods as well as by selling the goods. What percent does he gain on his outlay? Answer Choice: (A) 74% (B) 78% (C) 94% (D) 75% (E) 64%
Answer: A
The speed of a boat in still water is 8 kmph. If it can travel 1 km upstream in 1 hr, What time it would take to travel the same distance downstream? Answer Choice: (A) 14 minutes (B) 4 minutes (C) 24 minutes (D) 28 minutes (E) 23minutes
Answer: B
A man is standing on a railway bridge which is 180 m long. He finds that a train crosses the bridge in 20 seconds but himself in 5 seconds. Find the length of the train and its speed. Answer Choice: (A) 5.6 m/sec (B) 15 m/sec (C) 18 m/sec (D) 9 m/sec (E) 25 m/sec
Answer: D
The cost of 2 chairs and 3 tables is Rs.1300. The cost of 3 chairs and 2 tables is Rs.1200. The cost of each table is more than that of each chair by? Answer Choice: (A) Rs.70 (B) Rs.75 (C) Rs.50 (D) Rs.60 (E) None of these
Answer: E
The ages of three friends are prime numbers. The sum of the ages is less than 51. If the ages are in Arithmetic Progression (AP) and if at least one of the ages is greater than 10, what is the difference between the maximum possible median and minimum possible median of the ages of the three friends? Answer Choice: (A) 0 (B) 1 (C) 13 (D) 6 (E) 8
Answer: D
A coin is tossed live times. What is the probability that there is at the least one tail? Answer Choice: (A) 31/32 (B) 1/16 (C) 1/2 (D) 1/32 (E) None of these
Answer: A
How many 4 digit numbers are there, if it is known that the first digit is even, the second is odd, the third is prime, the fourth (units digit) is divisible by 3, and the digit 5 can be used only once? Answer Choice: (A) 20 (B) 150 (C) 225 (D) 300 (E) 304
Answer: E
Out of 9 persons working on a project, 4 are graduates. If 3 are selected, what is the probability that there is at least one graduate among them? Answer Choice: (A) A)5/7 (B) B)5/21 (C) C)16/21 (D) D)5/6 (E) E)5/3
Answer: C
4 mat-weavers can weave 4 mats in 4 days. At the same rate, how many mats would be woven by 8 mat-weavers in 8 days? Answer Choice: (A) 25 (B) 19 (C) 39 (D) 61 (E) 16
Answer: E
Ravi and Kumar are working on an assignment. Ravi takes 6 hours to type 32 pages on a computer, while Kumar takes 5 hours to type 40 pages. How much time will they take, working together on two different computers to type an assignment of 110 pages? Answer Choice: (A) 7 hours 30 minutes (B) 8 hours (C) 8 hours 15 minutes (D) 8 hours 25 minutes (E) 7 hours 35 minutes
Answer: C
If x is the sum of six consecutive integers, then x is divisible by which of the following: I. 6 II. 3 III. 7 Answer Choice: (A) I only (B) III only (C) II,III only (D) II only (E) I,III only
Answer: D
The current of a stream runs at the rate of 4 kmph. A boat goes 6 km and back to the starting point in 2 hours, then find the speed of the boat in still water? Answer Choice: (A) 10 kmph (B) 21 kmph (C) 8 kmph (D) 12 kmph (E) 14 kmph
Answer: C
Find the C.I. on a sum of Rs.1600 for 9 months at 20% per annum, interest being compounded quarterly? Answer Choice: (A) Rs.7288 (B) Rs.2542 (C) Rs.2522 (D) Rs.2625 (E) Rs.6271
Answer: C
Johnson completes a piece of work in 10 days, Vincent completes the same work in 40 days. If both of them work together, then the number of days required to complete the work is Answer Choice: (A) 7 days (B) 8 days (C) 9 days (D) 10 days (E) 12 days
Answer: B
A restaurant meal cost $35.50 and there was no tax. If the tip was more than 10 percent but less than 15 percent of the cost of the meal, then the total amount paid must have been between Answer Choice: (A) $40 and $42 (B) $39 and $41 (C) $38 and $40 (D) $37 and $39 (E) $36 and $37
Answer: B
When 30 per cent of a number is added to another number the second number increases by its 20 per cent. What is the ratio between the first and the second number? Answer Choice: (A) 3 : 2 (B) 2 : 3 (C) 2 : 5 (D) Data inadequate (E) None of these
Answer: B
what is the probability of getting sum of 10 on rolling three dices? Answer Choice: (A) 28/216 (B) 27/216 (C) 29/216 (D) 26/216 (E) 25/216
Answer: B
The last digit of the number obtained by multiplying the numbers 41 x 42 x 43 x 44 x 45 x 46 x 47 x 48 x 49 will be ? Answer Choice: (A) 0 (B) 1 (C) 4 (D) 5 (E) 7
Answer: A
A club wants to mix 20 pounds of candy worth $8.00 per pound with candy worth $5.00 per pound to reduce the cost of the mixture to $6.00 per pound. How many pounds of the $5.00 per pound candy should be used? Answer Choice: (A) 20 (B) 30 (C) 40 (D) 50 (E) 60
Answer: C
The remainder when K=1+3+3^2+3^3+..........+3^200 is divided 13. Answer Choice: (A) 12 (B) 7 (C) 0 (D) 5 (E) 3
Answer: C
In a room filled with 5 people, 3 people have exactly 2 siblings in the room and 2 people have exactly 1 sibling in the room. If two individuals are selected from the room at random, what is the probability that those two individuals are NOT siblings? Answer Choice: (A) 2/3 (B) 2/5 (C) 3/5 (D) 3/10 (E) 7/10
Answer: C
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) 82.1 sec (B) 12.1 sec (C) 16.1 sec (D) 13.1 sec (E) 12.15sec
Answer: B
A 180 meter long train crosses a man standing on the platform in 9 sec. What is the speed of the train? Answer Choice: (A) 72 (B) 108 (C) 1266 (D) 188 (E) 211
Answer: A
If the annual interest on a principal is 8%, how many years before the amount is double? Answer Choice: (A) 11.3 (B) 12 (C) 12.5 (D) 10.2 (E) 11.2
Answer: C
The first doughnut is priced at $1 and then if you purchase additional doughnuts as dozens then the price is $6/dozen. What is the total number of doughnuts purchased if you paid $24? Answer Choice: (A) 44 (B) 46 (C) 48 (D) 50 (E) 52
Answer: C
The toll T, in dollars, for a truck using a certain bridge is given by the formula T = 1.50 + 0.50( x − 2), where x is the number of axles on the truck. What is the toll for an 18-wheel truck that has 2 wheels on its front axle and 2 wheels on each of its other axles? Answer Choice: (A)  $ 2.50 (B)  $ 3.00 (C)  $ 3.50 (D)  $ 4.00 (E)  $ 5.00
Answer: E
How many different sets of positive square integers D, each greater than 1, add up to 75? Answer Choice: (A)  1 (B)  4 (C)  7 (D)  11 (E)  13
Answer: E
A man swims downstream 72 km and upstream 45 km taking 9 hours each time; what is the speed of the current? Answer Choice: (A) 1.7 (B) 1.5 (C) 1.3 (D) 1.2 (E) 1.9
Answer: B
A envelop weight 8.2 gm,if 800 of these envelop are sent with an advertisement mail. How much wieght? Answer Choice: (A) 6.56kg (B) 6.8kg (C) 6.7kg (D) 6.9kg (E) 7.8kg
Answer: A
A table is bought for Rs.400/- and sold at Rs.550/- find gain or loss percentage Answer Choice: (A) l10%oss (B) 30%gain (C) 37.5%gain (D) 10%loss (E) 25% loss
Answer: C
A can finish a work in 18 days and B can do the same work in 15 days. B worked for 10 days and left the job. In how many days, A alone can finish the remaining work? Answer Choice: (A) 7 (B) 6 (C) 5 (D) 4 (E) 3
Answer: B
The breadth of a rectangular hall is two-thirds of its length. If the area of the hall is 2400 sq metres, what is the length in metres? Answer Choice: (A) 120 (B) 80 (C) 60 (D) 40 (E) None of these
Answer: C
A man can row 4 kmph in still water. When the river is running at 1.2 kmph, it takes him 1 hour to row to a place and black. What is the total distance traveled by the man? Answer Choice: (A) 5.98 (B) 3.98 (C) 3.54 (D) 3.87 (E) 3.82
Answer: C
The standard model numbers of cell phones in a company are 1 letter followed by 6 digits. How many different model numbers are possible if letters and digits can be repeated? Answer Choice: (A) 26 × 26 × 10 × 4 (B) 26 x 100 000 (C) 26 x 10 (D) 26 × 25 × 24 × 10 × 9 × 8 × 7 (E) 26 x 1 000 000
Answer: E
A,B,C can complete a piece of work in 25,5,10 days. Working together, they complete the same work in how many days? Answer Choice: (A) 2 (B) 4/5 (C) 50/17 (D) 10 (E) 24/7
Answer: C
If 70 percent of 600 is 40 percent of x, then x=? Answer Choice: (A) 105 (B) 168 (C) 342 (D) 660 (E) 1050
Answer: E
Average of money that group of 4 friends pay for rent each month is $800.After one persons rent is increased by 20% the new mean is $860.What was original rent of friend whose rent is increased? Answer Choice: (A) 800 (B) 900 (C) 1000 (D) 1100 (E) 1200
Answer: E
In 100 m race, A covers the distance in 36 seconds and B in 45 seconds. In this race A beats B by: Answer Choice: (A) 20 m (B) 25 m (C) 22.5 m (D) 9 m (E) 12 m
Answer: A
A fort of 4000 soldiers has provisions for 100 days. After 20 days some of them left and the food was now enough for the same period of 100 days as before. How many of them left? Answer Choice: (A) 650 (B) 700 (C) 750 (D) 800 (E) 850
Answer: D
Girl and Boy together can complete a piece of work in 35 days while Girl alone can complete the same work in 60 days. Boy alone will be able to complete the same working in: Answer Choice: (A) 72 (B) 75 (C) 84 (D) 88 (E) 90
Answer: B
A tank is filled by three pipes with uniform flow. The first two pipes operating simultaneously fill the tank in the same time during which the tank is filled by the third pipe alone. The second pipe fills the tank 5 hours faster than the first pipe and 4 hours slower than the third pipe. The time required by the first pipe is: Answer Choice: (A) 15 hours (B) 20 hours (C) 25hours (D) 28 hours (E) 18 hours
Answer: A
You collect baseball cards. Suppose you start out with 15. Since her father makes baseball cards, Cindy decides to quadruple your baseball cards. Since you're nice, you give Mike 10 baseball cards. Tiffany gives you another 12 baseball cards. Pearl gives you another 23 baseball cards. How many baseball cards do you have at the end? Answer Choice: (A) 55 (B) 65 (C) 75 (D) 95 (E) 85
Answer: E
It costs a man 75 dollars to buy the things that he needs to make hotdogs. The city allows him to sell his hotdog somewhere near the city hall. However, the city hall charges him 1 dollar for each hotdog sold
Calculate the break even point if the price he charges for 1 hotdog is $1.50 Answer Choice: (A) 140 (B) 150 (C) 160 (D) 170 (E) 180
Answer: B
In what time will a railway train 60 m long moving at the rate of 36 kmph pass a telegraph post on its way? Answer Choice: (A) 3 (B) 5 (C) 4 (D) 6 (E) 7
Answer: D
A contractor is engaged for 30days on the condition that he receives Rs.25 for each day he works &is fined Rs.7.50 for each day is absent. He gets Rs.490 in all. For how many days was he absent? Answer Choice: (A) 8 (B) 10 (C) 15 (D) 17 (E) 19
Answer: A
{-10, -6, -5, -4, -2.5, -1, 0, 2.5, 4, 6, 7, 10}
A number is to be selected at random from the set above. What is the probability that the number selected will be a solution of the equation (x-5)(x+8)(2x-5) = 0? Answer Choice: (A) 1/12 (B) 1/6 (C) 1/4 (D) 1/3 (E) 1/2
Answer: A