loafeihong/math_mmlu_format huggingface dataset:
A train having a length of 1/4 mile , is traveling at a speed of 75 mph. It enters a tunnel 3 ½ miles long. How long does it take the train to pass through the tunnel from the moment the front enters to the moment the rear emerges? Answer Choice: (A) 1 (B) 2 (C) 4 (D) 5 (E) 3
Answer: E
A person's present age is two-fifth of the age of his mother. After 10years, he will be one - half of the age of his mother. How old is the mother at present ? Answer Choice: (A) 45 (B) 30 (C) 50 (D) 25 (E) 31
Answer: C
In a division sum, the divisor is ten times the quotient and five times the remainder. If the remainder is 46, the dividend is? Answer Choice: (A) 5336 (B) 5345 (C) 5350 (D) 5356 (E) 5350
Answer: A
On a certain Monday, john drove to work at an average speed of 50 miles per hour and home from work along exactly the same route at an average speed of 70 miles per hour. Which of the following is closest to his average speed for both trips combined? Answer Choice: (A) 54 (B) 55 (C) 58.33 (D) 56 (E) 57
Answer: C
By selling a watch for Rs.640/-, a man loses 20% what is that watch cost price Answer Choice: (A) Rs. 700/- (B) Rs. 800/- (C) Rs. 900/- (D) Rs. 1000/- (E) Rs. 1100/-
Answer: B
A family has two children. find the probability that both the children are girls given that at least
one of them is a girl? Answer Choice: (A) 1/2 (B) 1/3 (C) 1/5 (D) 1/7 (E) None
Answer: B
X, Y, and Z are consecutive numbers and X > Y > Z. Also, X + 3Y + 3Z = 5Y + 4. What is the value of Z? Answer Choice: (A) 6 (B) 5 (C) 4 (D) 3 (E) 2
Answer: E
a, b, c and d are four consecutive numbers. If the sum of a and dis 113, what is the product of b and c? Answer Choice: (A) 2652 (B) 2578 (C) 2534 (D) 3192 (E) 4234
Answer: D
The radius of a wheel is 22.4 cm. What is the distance covered by the wheel in making 750 resolutions? Answer Choice: (A) 277 m (B) 704 m (C) 278 m (D) 288 m (E) 1056 m
Answer: E
A motorcyclist started riding at highway marker A, drove 120 miles to highway marker B, and then, without pausing, continued to highway marker C, where she stopped. The average speed of the motorcyclist, over the course of the entire trip, was 50 miles per hour. If the ride from marker A to marker B lasted 3 times as many hours as the rest of the ride, and the distance from marker B to marker C was half of the distance from marker A to marker B, what was the average speed, in miles per hour, of the motorcyclist while driving from marker B to marker C? Answer Choice: (A) 40 (B) 45 (C) 50 (D) 54 (E) 60
Answer: D
A single discount equivalent to a series of 30%, 20%, and 10% is Answer Choice: (A) 50% (B) 49.6% (C) 49.4% (D) 51% (E) 52%
Answer: B
Cost of 16 mirror and 8 comb is Rs.344 and the cost of 4 mirror and 4 comb is Rs.96. Find the cost of each mirror? Answer Choice: (A) 19 (B) 12 (C) 20 (D) 21 (E) 22
Answer: A
How many ways can 9 friends be arranged around a circular dinner table? Answer Choice: (A) 5! (B) 6! (C) 7! (D) 8! (E) 9!
Answer: D
Angelina walked 250 meters from her home to the grocery at a constant speed. She then walked 360 meters to the gym at double the speed. She spent 70 seconds less on her way from the grocery to the gym than on her way from home to the grocery. What was Angelina's speed, in meters per second, from the grocery to the gym? Answer Choice: (A) 2 (B) 3 (C) 4 (D) 6 (E) 12
Answer: A
In a group of 7 boys and 8 girls , 5 members are to be selected. In how many different ways can they be selected such that at least 3 boys should be there ? Answer Choice: (A) 1200 (B) 1500 (C) 1281 (D) 1339 (E) 1296
Answer: C
If the product of two positive integers is 40, which of the following could be the LCM and HCF of the two numbers? a. LCM 20 : HCF 2 b. LCM 40 : HCF 5 c. LCM 20 : HCF 4 Answer Choice: (A) b only (B) c only (C) a only (D) a, c only (E) a, b only
Answer: C
A metal bar weighs 8.15 ounces. 93% of the bar is silver. How many ounces of silver are in the bar? (round to the nearest thousandth) Answer Choice: (A) 5.580 ounces (B) 7.580 ounces (C) 8.560 ounces (D) 4.480 ounces (E) 9.880 ounces
Answer: B
Tom travels first 5 kilometers in 80km/hr and another 5 kilometers in 20km/hr. What is his average speed? Answer Choice: (A) 32km/hr (B) 42km/hr (C) 40km/hr (D) 30km/hr (E) 36km/hr
Answer: A
The average wages of a worker during a fortnight comprising 15 consecutive working days was $90 per day. During the first 7 days, his average wages was $87 per day and the average wages during the last 7 days was $94 per day. What was his wage on the 8th day? Answer Choice: (A) $83 (B) $90 (C) $92 (D) $97 (E) $104
Answer: A
In the sequence 1, 2, 4, 8, 16, 32, …, each term after the first is twice the previous term. What is the sum of the 13th, 13th, and 15th terms in the sequence? Answer Choice: (A) 2^18 (B) 3(2^17) (C) 7(2^16) (D) 3(2^16) (E) 7(2^12)
Answer: E
What profit percent is made by selling an article at a certain price, if by selling at 2/3rd of that price, there would be a loss of 20%? Answer Choice: (A) 20% (B) 90% (C) 80% (D) 10% (E) 50%
Answer: A
A man can row a boat at 21 kmph in still water. If the speed of the stream is 7 kmph, what is the time taken to row a distance of 70 km downstream? Answer Choice: (A) 11/9 (B) 5/7 (C) 3/2 (D) 5/3 (E) 5/2
Answer: E
10% of employees are women with fair hair. 40% of fair-haired employees are women. What percent of employees have fair hair? Answer Choice: (A) 25 (B) 30 (C) 50 (D) 55 (E) 60
Answer: A
up to 20,how many no. are odd and prime both? Answer Choice: (A) 9 (B) 5 (C) 6 (D) 7 (E) 8
Answer: D
Selling an kite for Rs. 30, a shop keeper gains 30%. During a clearance sale, the shopkeeper allows a discount of 10% on the marked price. His gain percent during the sale is? Answer Choice: (A) 8% (B) 10% (C) 11% (D) 17% (E) 20%
Answer: D
The area of circle O is added to its diameter. If the circumference of circle O is then subtracted from this total, the result is 6. What is the radius of circle O? Answer Choice: (A) –2/pi (B) 2 (C) 3 (D) 4 (E) 5
Answer: C
Machine X can complete a job in half the time it takes Machine Y to complete the same job, and Machine Z takes 50% longer than Machine X to complete the job. If all three machines always work at their respective, constant rates, what is the ratio L of the amount of time it will take Machines X and Z to complete the job to the ratio of the amount of time it will take Machines Y and Z to complete the job? Answer Choice: (A) 5 to 1 (B) 10 to 7 (C) 1 to 5 (D) 7 to 10 (E) 9 to 10
Answer: D
The digit in unit's place of the product 81 ×82×.....×89 is Answer Choice: (A) 0 (B) 2 (C) 6 (D) 8 (E) 4
Answer: A
There are 5 red shoes, 4 green shoes. If one drasw randomly a shoe what is the probability of
getting redshoe Answer Choice: (A) 1/9 (B) 2/9 (C) 3/9 (D) 4/9 (E) 5/9
Answer: E
There are 17 stations between Hyderabad and Bangalore. How many second class tickets have to be printed, so that a passenger can travel from any station to any other station? Answer Choice: (A) 288 (B) 267 (C) 261 (D) 211 (E) 342
Answer: E
A man sells two articles for Rs.2250 each and he gains 24% on the first and loses 45% on the next. Find his total gain or loss? Answer Choice: (A) 9%loss (B) 2%loss (C) 7%loss (D) 8%loss (E) 11%loss
Answer: E
If each data point in a certain set Q is increased by a factor of 20, what happens with the set's standard deviation? Answer Choice: (A) Doesn't Change (B) Decreases by Factor 20 (C) Can't be determined (D) Increases by 20 (E) Increases by Factor 20
Answer: E
In the xy plane line m has the equation 4x + y = q. Line n passes through the origin and is perpendicular to line m. If point p has the coordinates (r, r+1) and is on both line n and m what is the value of r? Answer Choice: (A) -4/3 (B) 1/4 (C) -4 (D) 3/4 (E) 4/3
Answer: A
In how many different ways can the letters of the word 'LEADING' be arranged in such a way that the vowels always come together? Answer Choice: (A) 360 (B) 480 (C) 720 (D) 5040 (E) None of these
Answer: C
In the standard formulation of a flavored drink the ratio by volume of flavoring to corn syrup to water is 1 : 12 : 30. In the sport formulation, the ratio of flavoring to corn syrup is three times as great as in the standard formulation, and the ratio of flavoring to water is half that of the standard formulation. If a large bottle of the sport formulation contains 4 ounces of corn syrup, how many ounces of water does it contain? Answer Choice: (A) 15 (B) 30 (C) 45 (D) 60 (E) 90
Answer: D
Find the number of digits that are to be used in numbering a book of 400 pages. Answer Choice: (A) 1094 (B) 1093 (C) 1092 (D) 1099 (E) None of above
Answer: C
An alchemist discovered that the formula expressing the correct proportions needed to turn ordinary metal into gold is G = 3/2M + 10, where G is the number of gold bars and M is the number of metal bars. If a metal bar weighs twice as much as a gold bar, how many metal bars will yield an equal weight of gold? Answer Choice: (A) a.	A - 10 (B) b.	B - 15 (C) c.	C – 22.5 (D) d.	D – 20 (E) e.	E – 67.5
Answer: D
The cost of an article (which is composed of raw materials and wages) was 3 times the value of raw materials used. The cost of raw materials increased in the ratio 3 : 7 and wages increased in the ratio 4 : 9. Find the present cost of the article if its original cost was Rs. 18. Answer Choice: (A) Rs. 41 (B) Rs. 30 (C) Rs. 40 (D) Rs. 46 (E) Rs. 56
Answer: A
If YWVSQ is 25 - 21 - 21 - 19 - 17, Then MKIGS Answer Choice: (A) 13 - 11 - 9 - 7 - 9 (B) 13 - 11 - 6 - 7 - 6 (C) 13 - 11 - 9 - 7 - 7 (D) 13 - 11 - 9 - 7 - 3 (E) 13 - 11 - 9 - 7 - 1
Answer: B
Consider a square of diagonal length d. Let Another square be formed with d as its side. Find the ratio of the area of the bigger square to that of the smaller square. Answer Choice: (A) 2 (B) 3 (C) 4 (D) 16 (E) 41
Answer: A
The length of the bridge, which a train 100 metres long and travelling at 45 km/hr can cross in 30 seconds, is? Answer Choice: (A) 10 m (B) 16 m (C) 275 m (D) 19 m (E) 27 m
Answer: C
If a randomly selected positive single digit multiple of 3 is multiplied by a randomly selected prime number less than 20, what is the probability T that this product will be a multiple of 45? Answer Choice: (A) 1/32 (B) 1/28 (C) 1/24 (D) 1/16 (E) 1/14
Answer: C
1,3,5,7,9,..50 find term of sequnce for this? Answer Choice: (A) 1368 (B) 1457 (C) 1567 (D) 1478 (E) 2500
Answer: E
A man can row 30 km downstream and 20 km upstream in 4 hours. He can row 45 km downstream and 40 km upstream in 7 hours. Find the speed of man in still water? Answer Choice: (A) 12.9 kmph (B) 18.9 kmph (C) 28.9 kmph (D) 12.5 kmph (E) 27.8 kmph
Answer: D
The manager of a theater noted that for every 10 admissions tickets sold, the theater sells 3 bags of popcorn at 2.75 $ each, 4 sodas at 1.50 $ each and 2 candy bars at 1.00$ each. To the nearest cent, what is the average (arithmetic mean) amount of these snacks sales per ticket sold? Answer Choice: (A) 1.48$ (B) 1.58$ (C) 1.60$ (D) 1.63$ (E) 1.70$
Answer: D
Find the one which does not belong to that group ? Answer Choice: (A) 3 (B) 4 (C) 5 (D) 8 (E) 6
Answer: B
A cistern which could be filled in 6 hours takes one hour more to be filled owing to a leak in its bottom. If the cistern is full in what time will the leak empty it? Answer Choice: (A) 76 hrs (B) 99 hrs (C) 15 hrs (D) 90 hrs (E) 11 hrs
Answer: C
A 1400 m long train crosses a tree in 100 sec, how much time will It take to pass a platform 700 m long? Answer Choice: (A) 288 (B) 190 (C) 150 (D) 188 (E) 12
Answer: C
A university cafeteria offers 6 flavors of pizza - pork,gobi-manjurian,pepperoni, chicken, Hawaiian and vegetarian. If a customer has an option (but not the obligation) to add extra cheese, mushrooms or both to any kind of pizza, how many different pizza varieties are available ? Answer Choice: (A) 4 (B) 8 (C) 12 (D) 36 (E) 32
Answer: D
You are renting an apartment and you need √625 for each side, how many feet are you looking to measure? Answer Choice: (A) 21 (B) 22 (C) 23 (D) 24 (E) 25
Answer: E
Find the HCF of 54, 288, 360 Answer Choice: (A) 18 (B) 36 (C) 54 (D) 108 (E) None of these
Answer: A
Find the odd man out. 187, 264, 386, 473, 682, 781 Answer Choice: (A) 187 (B) 386 (C) 781 (D) 682 (E) 473
Answer: B
3 numbers are randomly selected, with replacement, from the set of integers {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}. If the first number selected is w, the second number selected is x, and the third number is y, what is the probability that w < x < y ? Answer Choice: (A) 3/40 (B) 28/243 (C) 3/25 (D) 33/100 (E) 64/125
Answer: C
Which of the following is(are) true for a@b=b@a?
I. a@b=ab+a
II. a@b=(a+b)(a-b)
III. a@b=(a/b)+(b/a) Answer Choice: (A) only Ⅰ (B) only Ⅱ (C) only Ⅲ (D) only ⅠⅢ (E) only ⅡⅢ
Answer: E
In the new budget the price of milk rose by 10%. By how much percent must a person reduce his consumption so that his expenditure on it does not increase? Answer Choice: (A) 7.5% (B) 9.1% (C) 10.9% (D) 12.6% (E) 15%
Answer: C
xy+yx=46xy+yx=46 Find x & y values ? Answer Choice: (A) 45 (B) 878 (C) 66 (D) 88 (E) 01
Answer: A
What will be the least number which when doubled will be exactly divisible by 12, 18, 21 and 30? Answer Choice: (A) 228 (B) 630 (C) 998 (D) 267 (E) 212
Answer: B
a,b,c,d,e sitting in a row what is the probability that a & b sitting adjacent. Answer Choice: (A) 1/5 (B) 2/5 (C) 3/5 (D) 4/5 (E) 6/5
Answer: B
Solve the equation 2 – x = 2b – 2ax, where a and b are real parameters. Find for which values of a the equation has for solution a natural number, if b = 7 Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 4
Answer: B
A basket has 5 apples and 4 oranges. Three fruits are picked at random. The probability that at least 2 apples are picked is? Answer Choice: (A) 25/42 (B) 25/49 (C) 25/46 (D) 25/48 (E) 35/49
Answer: A
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) 18 days (B) 12 days (C) 24 days (D) 10 days (E) 15 days
Answer: A
Which of the following is the sum of all the even numbers between 3 and 99, inclusive? Answer Choice: (A) 2550 (B) 2449 (C) 2600 (D) 2499 (E) 2652
Answer: B
If Tim had lunch at $50.20 and he gave 20% tip, how much did he spend? Answer Choice: (A) $30.60 (B) $60.60 (C) $70.60 (D) $40.60 (E) $60.24
Answer: E
Before 5 years, dog A’s age was 4 times of dog B’s age and after 4 years, dog A’s age will be 3 times of dog B’s age. What is the difference of dog A’s age and dog B’s now? Answer Choice: (A) 36 (B) 42 (C) 58 (D) 60 (E) 64
Answer: C
when x is diveded by 299 remainder is 100. then when x is divided by 23 remainder is ? Answer Choice: (A) 4 (B) 5 (C) 6 (D) 7 (E) 8
Answer: E
Edward has $732,391 dollars in his savings account. What is the least amount of money (in whole number of dollars) that he must add from his account if he wants to split this money evenly among his nine children? Answer Choice: (A) $1 (B) $2 (C) $3 (D) $4 (E) $5
Answer: B
In a group of 28 junior high school students, 7 take French, 10 take Spanish, and 4 take both languages. The students taking both French and Spanish are not counted with the 7 taking French or the 10 taking Spanish. How many students are not taking either French or Spanish? Answer Choice: (A) 7 (B) 6 (C) 9 (D) 4 (E) 8
Answer: A
What will be the reminder when (43^43+43) is divided by 44? Answer Choice: (A) 32 (B) 42 (C) 83 (D) 71 (E) 92
Answer: B
An article is bought for Rs.680 and sold for Rs.900, find the gain percent? Answer Choice: (A) 33 1/8% (B) 33 8/3% (C) 33 1/3% (D) 32 6/17% (E) 32 1/3%
Answer: D
A box contains eight bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that exactly two bulbs are good? Answer Choice: (A) 3/7 (B) 17/35 (C) 19/35 (D) 16/35 (E) 18/35
Answer: E
Skier Lindsey Vonn completes a straight 300-meter downhill run in t seconds and at an average speed of (x + 10) meters per second. She then rides a chairlift back up the mountain the same distance at an average speed of (x - 8) meters per second. If the ride up the mountain took 135 seconds longer than her run down the mountain, what was her average speed, in meters per second, during her downhill run? Answer Choice: (A)  10 (B)  15 (C)  20 (D)  25 (E)  30
Answer: C
At a certain supplier, a machine of type A costs $23,000 and a machine of type B costs $50,000. Each machine can be purchased by making a 20 percent down payment and repaying the remainder of the cost and the finance charges over a period of time. If the finance charges are equal to 40 percent of the remainder of the cost, how much less would 2 machines of type A cost than 1 machine of type B under this arrangement? Answer Choice: (A) $5,280 (B) $11,200 (C) $12,000 (D) $12,800 (E) $13,200
Answer: A
If the numerator of a fraction is increased by 20% and its denominator is diminished by 25% value of the fraction is 2/15. Find the original fraction. Answer Choice: (A) 1/12 (B) 1/8 (C) 1/6 (D) 1/4 (E) 1/5
Answer: A
Fred and Frank are partners in a business. Frank runs the business and for this he gets 7% of the profit , and the rest is divided in proportion to their capitals. If Frank invested 15000 and Fred invested 35000, find the share of Frank in a profit of 10000. Answer Choice: (A) 1166.7 (B) 2266.7 (C) 2766.7 (D) 2466.7 (E) 6766.7
Answer: C
Mukesh weight 56.7 kg. If he reduces his weight in the ratio 7:6. New weight of Mukesh is ? Answer Choice: (A) 47.6 (B) 48.6 (C) 49.6 (D) 50.6 (E) 51.6
Answer: B
Annie will be half as old as Larry in 3 years. Annie will also be one-third as old as Jerome in 5 years. If Jerome is 13 years older than Larry, how old is Annie? Answer Choice: (A) 6 (B) 8 (C) 19 (D) 26 (E) 34
Answer: A
The sum of all two digit numbers divisible by 8 is Answer Choice: (A) 910 (B) 510 (C) 611 (D) 616 (E) 810
Answer: D
Last year’s receipts from the sale of greeting cards during the week before Mother’s Day totaled $240 million, which represented 12 percent of total greeting card sales for the year. Total greeting card sales for the year totaled how many million dollars? Answer Choice: (A) 2,010 (B) 2,000 (C) 2,890 (D) 2,701 (E) 2,100
Answer: B
I chose a number and divide it by 5. Then I subtracted 154 from the result and got 6. What was the number I chose? Answer Choice: (A) 800 (B) 700 (C) 900 (D) 1000 (E) 750
Answer: A
For positive integer x, if the sum of all the digit of x is 170 where x and y are positive integers and x=1020-y, which of the following can be the value of y? Answer Choice: (A) 41 (B) 47 (C) 50 (D) 55 (E) 60
Answer: B
Today Mary’s father is four times as old as Mary. Eight years ago, he was 12 times as old. How old is Mary today? Answer Choice: (A) 6 (B) 7 (C) 10 (D) 11 (E) 15
Answer: D
Every year an amount increases by 1/8th of itself. How much will it be after two years if its present value is Rs.64000? Answer Choice: (A) 81000 (B) 29899 (C) 26798 (D) 27799 (E) 27781
Answer: A
4,64,256,1024,...? Answer Choice: (A) 1096 (B) 2096 (C) 3096 (D) 4096 (E) 5096
Answer: D
Rs.1500 is divided into two parts such that if one part is invested at 6% and the other at 5% the whole annual interest from both the sum is Rs.84. How much was lent at 5%? Answer Choice: (A) 600 (B) 2998 (C) 277 (D) 500 (E) 271
Answer: A
A computer manufacturer produces a certain electronic component at a cost of $150 per component. Shipping costs for delivering the components are $1 per unit. Further, the manufacturer has costs of $19,500 a month related to the electronic component regardless of how many it produces. If the manufacturer produces and sells 250 components a month, what is the lowest price it can sell them for such that the costs don't exceed the revenues? Answer Choice: (A) 199 (B) 249 (C) 233 (D) 215 (E) 229
Answer: E
Given a two-digit number, the unit's digit exceeds its ten's digit by 4 and the product of the given number and the sum of its digits is equal to 90, which of the options is the number? Answer Choice: (A) 26 (B) 15 (C) 37 (D) 62 (E) 73
Answer: B
18 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work? Answer Choice: (A) 8 days (B) 6 days (C) 7 days (D) 9 days (E) 1 days
Answer: D
The LCM of three numbers is four times their GCF. Which of the following must be true of the numbers?
I. At least one of the numbers is odd.
II. Two of the three numbers must be same.
III. At least one number is the same as GCF. Answer Choice: (A) only (B) option II only (C) and III only (D) and II only (E) I and III only
Answer: B
In a class of 5 students, average weight of the 4 lightest students is 40 kgs, Average weight of the 4 heaviest students is 45 kgs. What is the difference between the the maximum and minimum possible average weight overall? Answer Choice: (A) 2.8 kgs (B) 3.2 kgs (C) 3 kgs (D) 4 kgs (E) 2 kgs
Answer: D
A library has an average of 1000 visitors on Sundays and 700 on other days. The average number of visitors per day in a month of 30 days beginning with a Sunday is : Answer Choice: (A) 740 (B) 750 (C) 760 (D) 770 (E) 775
Answer: B
A and B started a partnership business investing some amount in the ratio of 3 : 5. C joined then after 3 months with an amount equal to that of B. In what proportion should the profit at the end of one year be distributed among A, B and C? Answer Choice: (A) 4 : 9 : 8 (B) 5 : 7 : 4 (C) 6 : 10 : 7.5 (D) 7 : 9: 4 (E) 5 : 4 : 8
Answer: C
A student has to obtain 33% of the total marks to pass. He got 125 marks and failed by 40 marks. The maximum marks are? Answer Choice: (A) 450 (B) 300 (C) 500 (D) 610 (E) 175
Answer: C
A total of 30 percent of the geese included in a certain migration study were male. If some of the geese migrated during the study and 10 percent of the migrating geese were male, what was the ratio of the migration rate for the male geese to the migration rate for the female geese? [Migration rate for geese of a certain sex = (number of geese of that sex migrating) / (total number of geese of that sex)] Answer Choice: (A) 1/4 (B) 7/12 (C) 2/3 (D) 7/27 (E) 8/7
Answer: D
If Mel saved more than $10 by purchasing a sweater at a 15 percent discount, what is the smallest amount the original price of the sweater could be, to the nearest dollar? Answer Choice: (A) 45 (B) 67 (C) 75 (D) 83 (E) 150
Answer: B
If the average marks of three batches of 45, 60 and 45 students respectively is 50, 55 and 60, then the average marks of all the students is Answer Choice: (A) 53.33 (B) 54.68 (C) 55 (D) 57 (E) None
Answer: C
Raj has bought the product and sold it for a profit of Rs.30. His cost of buying and selling is in the ratio of 8:9 respectively. How much did Raj spent for buying A? Answer Choice: (A) 200 (B) 240 (C) 250 (D) 270 (E) 300
Answer: B
A small company employs 3 men and 5 women. If a team of 4 employees is to be randomly selected to organize the company retreat, what is the probability that the team will have exactly 2 women? Answer Choice: (A) 1/14 (B) 1/7 (C) 2/7 (D) 3/7 (E) 1/2
Answer: D
A truck owner will refuel his vehicle at a rate of 2 gallons of diesel fuel every 5 seconds. If diesel fuel costs $ 2 per gallon, how long will it take for the truck owner to refuel his vehicle with $ 100 worth of diesel fuel? Answer Choice: (A) 20 seconds (B) 2 minute 5 seconds (C) 1 minute 20 seconds (D) 20 minutes (E) 1 hour 20 minutes
Answer: B
Arabica coffee costs $0.4 per ounce while Robusta coffee costs $0.3 per ounce. If the blend of Arabica and Robusta costs $0.36 per ounce, what is the share of Arabica in this blend? Answer Choice: (A) 20% (B) 24% (C) 30% (D) 33% (E) 60%
Answer: E
Which one of the fractions has the highest value? Answer Choice: (A) A)23/77 (B) B)23/78 (C) C)23/84 (D) D)23/87 (E) E)23/25
Answer: E
If a is an odd integer and b is an odd integer which of the following must not be an odd integer : Answer Choice: (A) a/b (B) ab (C) 2a+b (D) 2(a+b) (E) 3a/b
Answer: D
Jane started baby-sitting when she was 16 years old. Whenever she baby-sat for a child, that child was no more than half her age at the time. Jane is currently 32 years old, and she stopped baby-sitting 10 years ago. What is the current age of the oldest person for whom Jane could have baby-sat? Answer Choice: (A) 20 (B) 21 (C) 22 (D) 23 (E) 24
Answer: E