loafeihong/math_mmlu_format huggingface dataset:
Jack invested $2000 in fund A and $2000 in fund B. Over the next two years, the money in Fund A earned a total interest of 12 percent for the two years combined and the money in fund B earned 30 percent annual interest compounded annually. Two years after Jack made these investments. Jack's investment in fund B was worth how much more than his investment in fund A? Answer Choice: (A) 1. $1000 (B) 2. $1500 (C) 3. $900 (D) 4. $1140 (E) 5. $700
Answer: D
The captain of a cricket team of 11 members is 26 years old and the wicket keeper is 3 years older. If the ages of these two are excluded, the average age of the remaining players is one year less than the average age of the whole team. Find out the average age of the team. Answer Choice: (A) 23 years (B) 20 years (C) 24 years (D) 21 years (E) 25 years
Answer: A
A works twice as fast as B. If B can complete a work in 12 days independently, the number of days in which A and B can together finish the work in : Answer Choice: (A) 8 (B) 9 (C) 4 (D) 18 (E) None
Answer: C
The edge of a cube is 2a cm. Find its surface? Answer Choice: (A) 24a8 (B) 24a4 (C) 24a1 (D) 24a2 (E) 24a7
Answer: D
If 20% of a number is equal to one-third of another number, what is the ratio of first number to the second number? Answer Choice: (A) 2:5 (B) 1:4 (C) 5:3 (D) 6:11 (E) 2:3
Answer: C
if (HE)^H=SHE,where the alphabets takes the values from (0-9) & all the alphabets are single digit then find the value of (S+H+E) Answer Choice: (A) 10 (B) 13 (C) 5 (D) 19 (E) data in sufficient
Answer: B
Find the simple interest on Rs.580 for 11 months at 9 paisa per month? Answer Choice: (A) 574 (B) 270 (C) 566 (D) 266 (E) 121
Answer: A
In how many ways can a cricket eleven be chosen out of a batch of 15 players. Answer Choice: (A) 1254 (B) 1365 (C) 1204 (D) 5421 (E) 1234
Answer: B
x^2 + bx + 72 = 0 has two distinct integer roots; how many values are possible for b? Answer Choice: (A) 3 (B) 6 (C) 8 (D) 12 (E) 24
Answer: D
A car covers a distance of 624 km in 6 ½ hours. Find its speed? Answer Choice: (A) 104 kmph (B) 194 kmph (C) 109 kmph (D) 174 kmph (E) 101 kmph
Answer: A
Two varieties of steel, A and B, have a ratio of iron to chromium as 5:1 and 7:2, respectively. Steel C is produced by mixing alloys A and B at a ratio of 3:2. What is the ratio of iron to chromium in C? Answer Choice: (A) 17 : 73 (B) 78 : 14 (C) 45 : 30 (D) 73 : 17 (E) 4 : 9
Answer: D
A shipment of 7 television sets contains 2 black-and-white sets and 6 color sets. If 2 television sets are to be chosen at random from this shipment, what is the probability that at least 1 of the 2 sets chosen will be a black-and-white set? Answer Choice: (A) 1/7 (B) 1/4 (C) 6/21 (D) 11/28 (E) 13/28
Answer: C
If x, y, and z are positive integers and 2x = 4y = 5z, then the least possible value of x + y + z is Answer Choice: (A) 40 (B) 50 (C) 55 (D) 60 (E) 19
Answer: E
10^(65) Ã· 10^(64) = ? Answer Choice: (A) 1 (B) 10 (C) 100 (D) 1000 (E) 10000
Answer: B
If 4XZ + YW = 7 and XW + YZ = 14, what is the value of the expression (2X + Y)(2Z + W)? Answer Choice: (A) 9. (B) 12. (C) 35. (D) 16. (E) 18.
Answer: C
A and B invest 3,000 and 4,000 in a business. A receives 10 per month out of the profit as a remuneration for running the business and the rest of profit is divided in proportion to the investments. If in a year ‘A’ totally receives 390, what does B receive? Answer Choice: (A) 375 (B) 360 (C) 350 (D) 260 (E) None of these
Answer: B
Find the rate at Simple interest, at which a sum becomes four times of itself in 15 years. Answer Choice: (A) 10% (B) 20% (C) 30% (D) 40% (E) 50%
Answer: B
Find a a prime number from the options below. Answer Choice: (A) 37 (B) 38 (C) 39 (D) 40 (E) 42
Answer: A
$ 3650 is divided among 4 engineers, 3 MBAs and 5 CAs such that 3 CAs get as much as 2 MBAs and 3 Engs as much as 2 CAs .Find the share of an MBA. Answer Choice: (A) 400 (B) 150 (C) 250 (D) 450 (E) 350
Answer: D
The present population of a town is 4032. Population increase rate is 20% p.a. Find the population of town before 2 years? Answer Choice: (A) 2500 (B) 2800 (C) 3500 (D) 3600 (E) 2050
Answer: B
If X is the sum of first 50 positive even integers and Y is the sum of first 50 positive odd integers, what is the value of x-y? Answer Choice: (A) 0 (B) 25 (C) 50 (D) 75 (E) 100
Answer: C
The difference between the simple interest received from two different sources on Rs.1600 for 3 years is Rs.13.50. The difference between their rates of interest is Answer Choice: (A) 0.1% (B) 0.28% (C) 0.35% (D) 0.42% (E) 0.5%
Answer: B
A cricket bat is sold for $900, making a profit of $75. The profit percentage would be Answer Choice: (A) 9% (B) 12% (C) 10% (D) 36% (E) 40%
Answer: A
A train running at 25 km/hr takes 20 seconds to pass a platform. Next, it takes 12 seconds to pass a man walking at 5 km/hr in the same direction. Find the length of the train and that of the platform. Answer Choice: (A) a) 200/3m175/3m (B) b) 90m70m (C) c) 50m45m (D) d) 100/3 m200/3 (E) e) none of these
Answer: B
3x^2 + 5x - 2 = Answer Choice: (A) (3x-1)(x+2) (B) (3x-4)(x+2) (C) (3x-4)(x-2) (D) (3x-2)(x+4) (E) none of above
Answer: A
A farmer spent $33 on feed for chickens and goats. He spent 40% money on chicken feed, which he bought at a 20% discount off the full price, and spent the rest on goat feed, which he bought at full price. If the farmer had paid full price for both the chicken feed and the goat feed, what amount would he have spent on the chicken feed and goat feed combined? Answer Choice: (A) $36.30 (B) $38.50 (C) $39.20 (D) $39.50 (E) $40.60
Answer: A
The G.C.D. of 1.08, 0.36 and 0.9 is: Answer Choice: (A) 0.03 (B) 0.9 (C) G.C.D.=0.18 (D) 0.2 (E) 0.21
Answer: C
In a renowned city, the average birth rate is 7 people every two seconds and the death rate is 3 people every two seconds. Estimate the size of the population net increase that occurs in one day. Answer Choice: (A)  172,700 (B)  172,800 (C)  172,900 (D)  173,000 (E)  173,100
Answer: B
Mr Yadav spends 60% of his monthly salary on consumable items and 50% of the remaining on clothes and transport. He saves the remaining amount. If his savings at the end of the year were 19008, how much amount per month would he have spent on clothes and transport? Answer Choice: (A) 4038 (B) 8076 (C) 9691.2 (D) 1584 (E) 1625
Answer: D
A company produces 72000 bottles of water everyday. If a case can hold 9 bottles of water .How many cases are required by the company to hold its one day production Answer Choice: (A) 2000 (B) 4500 (C) 5000 (D) 8000 (E) 9000
Answer: D
The expression 10^14−130 is divisible by all of the following integers EXCEPT Answer Choice: (A) 9 (B) 2 (C) 4 (D) 8 (E) 11
Answer: A
If 3 pounds of dried apricots that cost x dollars per pound are mixed with 2 pounds of prunes that cost y dollars per pound, what is the cost, in dollars, per pound of the mixture? Answer Choice: (A) (3x + 2y)/5 (B) (3x + 2y)/(x + y) (C) (3x + 2y)/(xy) (D) 5(3x + 2y) (E) 3x + 2y
Answer: A
A garrison of 400 men had a provision for 31 days. After 20 days 180 persons re-enforcement leave the garrison. Find the number of days for which the remaining ration will be sufficient? Answer Choice: (A) 65 days (B) 45 days (C) 20 days (D) 16 days (E) 18 days
Answer: C
Cara and Dan race around a running track. Cara runs at a constant rate of one lap every 4 minutes and Dan runs at a constant rate of one lap every 5 minutes. If they both start at the same time, how many minutes will it take for Cara to get exactly one lap ahead of Dan? Answer Choice: (A) 18 (B) 20 (C) 22 (D) 24 (E) 25
Answer: B
How many three digits odd numbers can be formed by using the digits 4,5,6,7,8,9 if the repetition of the digits not allowed? Answer Choice: (A) 60 (B) 50 (C) 40 (D) 70 (E) 30
Answer: A
The average length of the sides of triangle ABC is 12. What is the perimeter of triangle ABC? Answer Choice: (A) 4 (B) 6 (C) 12 (D) 24 (E) 36
Answer: E
The speed of a boat in still water is 60kmph and the speed of the current is 20kmph. Find the speed downstream and upstream? Answer Choice: (A) 15 kmph (B) 40 kmph (C) 18 kmph (D) 19 kmph (E) 10 kmph
Answer: B
How many points are there on the globe where by walking one mile south, one mile east and one mile north you reach the place where you started. Answer Choice: (A) South Pole (B) North Pole (C) east Pole (D) west Pole (E) none
Answer: B
5 men are equal to as many women as are equal to 8 boys. All of them earn Rs.90 only. Men’s wages are? Answer Choice: (A) 6Rs (B) 7Rs (C) 8Rs (D) 4Rs (E) 1Rs
Answer: A
Roja and Pooja start moving in the opposite directions from a pole. They are moving at the speeds of 2 km/hr and 3 km/hr respectively. After 4 hours what will be the distance between them? Answer Choice: (A) 21 (B) 20 (C) 99 (D) 277 (E) 12
Answer: B
The price of a certain motorbike this year is $8,964, which is 8 percent greater than the cost of the motorbike last year. What was the price of the motorbike last year? Answer Choice: (A) $8,000 (B) $8,100 (C) $8,200 (D) $8,300 (E) $8,400
Answer: D
A circular mat with diameter 1.4 inches is placed on a square tabletop, each of whose sides is 4 inches long. Which of the following is closest to the fraction of the tabletop covered by the mat? Answer Choice: (A) 3/8 (B) 7/8 (C) 1/5 (D) 3/7 (E) 7/9
Answer: A
The Shopkeeper increased the price of a product by 25% so that customer finds it difficult to purchase the required amount. But somehow the customer managed to purchase only 70% of the required amount. What is the net difference in the expenditure on that product? Answer Choice: (A) 12.5% (B) 13% (C) 14.5% (D) 15% (E) 15.7%
Answer: A
A car covers a distance of 624 km in 6 ½ hours. Find its speed? Answer Choice: (A) 104 (B) 7778 (C) 266 (D) 288 (E) 121
Answer: A
On Thursday Mabel handled 90 transactions. Anthony handled 10% more transactions than Mabel, Cal handled 2/3rds of the transactions that Anthony handled, and Jade handled 16 more transactions than Cal. How much transactions did Jade handled? Answer Choice: (A) 33 (B) 82 (C) 67 (D) 28 (E) 18
Answer: B
the cost price of 30 items is equal to the sale price of 40 items .What is percentage profit? Answer Choice: (A) 20% loss (B) 25% loss (C) 15% loss (D) 35% loss (E) 5% loss
Answer: B
When x is even, [x] = x/2 + 1, when x is odd [x] = 2x + 1 then [5]*[4] = ? Answer Choice: (A) [33] (B) [44] (C) [45] (D) [88] (E) [90]
Answer: A
What percent of a day is 8 hours? Answer Choice: (A) 12Ã—1/2% (B) 16Ã—1/2% (C) 33Ã—1/3% (D) 22Ã—1/2% (E) None
Answer: C
Two trains of length 100 m and 200 m are 100 m apart. They start moving towards each other on parallel tracks, at speeds 54 kmph and 72 kmph. After how much time will the trains meet? Answer Choice: (A) 27/7 sec (B) 20/7 sec (C) 33/7 sec (D) 21/7 sec (E) 32/7 sec
Answer: B
121,112,...?..,97,91,86 Answer Choice: (A) 99 (B) 104 (C) 102 (D) 108 (E) 100
Answer: B
Convert the 13/36 m/s into kilometers per hour? Answer Choice: (A) 2.9 kmph (B) 9.9 kmph (C) 1.3 kmph (D) 1.2 kmph (E) 5.7 kmph
Answer: C
Three candidates contested an election and received 1136, 7636 and 11628 votes respectively. What percentage of the total votes did the winning candidate got Answer Choice: (A) 55% (B) 56% (C) 57% (D) 58% (E) 59%
Answer: C
A4C,B9D,C16E,D25F,E36G,? Answer Choice: (A) F49G (B) H47J (C) F49H (D) H64I (E) G49I
Answer: C
A certain club has 12 members, including Harry. One of the 11 members is to be chosen at random to be the president, one of the remaining 10 members is to be chosen at random to be the secretary, and one of the remaining 9 members is to be chosen at random to be the treasurer. What is the probability that Harry will either be the secretary or the member chosen to be the treasurer? Answer Choice: (A) 2 (B) 1 (C) 1/6 (D) 3/6 (E) 5/6
Answer: C
A shopkeeper buys mangoes at the rate of 4 a rupee and sells them at 2 a rupee. Find his net profit or loss percent? Answer Choice: (A) 33 1/8 % (B) 100 % (C) 33 1/3 % (D) 33 5/8 % (E) 34 1/3 %
Answer: B
A car crosses a 600 m long bridge in 5 minutes. What is the speed of car in km per hr? Answer Choice: (A) 6 km/hr (B) 7.2 km/hr (C) 7.56 km/hr (D) 7.78 km/hr (E) 8 km/hr
Answer: B
If 20 ounces of a strong vinegar solution are diluted with 60 ounces of water to form a six-percent vinegar solution, what was the concentration of the original solution? Answer Choice: (A) 15% (B) 18% (C) 20% (D) 21% (E) 24%
Answer: E
If the price of rice rises from Rs. 6 per kg to Rs. 8 per kg, to have no increase in his expenditure on rice, a person will have to reduce his consumption of sugar by Answer Choice: (A) 12 % (B) 19 % (C) 25 % (D) 32 % (E) 36 %
Answer: C
A person has to cover a distance of 6 km 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?. Answer Choice: (A) 6kilometer/hour (B) 8kilometer/hour (C) 12kilometer/hour (D) 15kilometer/hour (E) None of these
Answer: C
From a pack of cards two cards are drawn one after the other, with replacement. The probability that the first is a red card and the second is a king is? Answer Choice: (A) 1/26 (B) 1/27 (C) 1/22 (D) 1/21 (E) 1/29
Answer: A
In a meeting of 3 representatives from each of 8 different companies, each person shook hands with every person not from his or her own company. If the representatives did not shake hands with people from their own company, how many handshakes took place? Answer Choice: (A) 242 (B) 232 (C) 212 (D) 262 (E) 252
Answer: E
At the end of the first quarter, the share price of a certain mutual fund was 30 percent higher than it was at the beginning of the year. At the end of the second quarter, the share price was 50 percent higher than it was at the beginning of the year. What was the percent increase in the share price from the end of the first quarter to the end of the second quarter? Answer Choice: (A) 15.3% (B) 25% (C) 30% (D) 33% (E) 40%
Answer: A
A sum of money deposited at C.I. amounts to Rs.2420 in 2 years and to Rs.2662 in 3 years. Find the rate percent? Answer Choice: (A) 11 (B) 10 (C) 99 (D) 88 (E) 12
Answer: B
Two goods trains each 500 m long are running in opposite directions on parallel tracks. Their speeds are 42 km/hr and 30 km/hr respectively. Find the time taken by the slower train to pass the driver of the faster one? Answer Choice: (A) 22 (B) 27 (C) 50 (D) 99 (E) 12
Answer: C
A small bag contains full of nine yellow ball, three white balls and four red balls. In how many ways can two balls be drawn from the bag? Answer Choice: (A) 16c2 (B) 5c7 (C) 4c2 (D) 32c2 (E) 48c2
Answer: A
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) 28/3 (E) 7
Answer: C
The sum of two numbers is 40 and their difference is 4. The ratio of the numbers is Answer Choice: (A) 11 : 9 (B) 11 : 18 (C) 21 : 19 (D) 21 : 19 (E) None
Answer: A
If c is a positive integer, then 3^c + 3^(c +1) = Answer Choice: (A) 4^a (B) 3^a − 1 (C) 3^(2a) + 1 (D) 3^a*(a − 1) (E) 4(3^c)
Answer: E
If Rs.3250 be divided among Ram, Shyam and Mohan in the ratio of 1/2:1/3:1/4 then the share of each are? Answer Choice: (A) Ram = Rs.1500, Shyam = Rs.1000, Mohan = Rs.750 (B) Ram = Rs.2500, Shyam = Rs.500, Mohan = Rs.250 (C) Ram = Rs.1200, Shyam = Rs.1300, Mohan = Rs.750 (D) Ram = Rs.1700, Shyam = Rs.1300, Mohan = Rs.750 (E) Ram = Rs.1000, Shyam = Rs.1300, Mohan = Rs.750
Answer: A
A started a business with an investment of Rs. 70000 and after 6 months B joined him investing Rs. 120000. If the profit at the end of a year is Rs. 52000, then the share of B is? Answer Choice: (A) Rs.24028 (B) Rs.24000 (C) Rs.24003 (D) Rs.24029 (E) Rs.24029
Answer: B
Every student in a certain classroom was given one colored marble. 1/2 of the students were given a blue marble, 1/3 of the students were given a yellow marble, and all of the other students were given a red marble. After lunch, 1/3 of the students who had blue marbles and 1/4 of the students who had yellow marbles left the classroom; the other students did not leave. What fraction of all students have either a blue or yellow marble now? Answer Choice: (A) 7/9 (B) 6/7 (C) 5/7 (D) 4/7 (E) 4/9
Answer: A
Joe invested a certain sum of money in a simple interest bond whose value grew to $260 at the end of 3 years and to $360 at the end of another 5 years. What was the rate of interest in which he invested his sum? Answer Choice: (A) 6% (B) 8% (C) 10% (D) 12% (E) 15%
Answer: C
The average salary of 15 people in the shipping department at a certain firm is $21,000. The salary of 5 of the employees is $25,000 each and the salary of 4 of the employees is $16,000 each. What is the average salary of the remaining employees? Answer Choice: (A)  $19,250 (B)  $18,500 (C)  $21,000 (D)  $15,850 (E)  $12,300
Answer: C
How many multiples of 6 are less than 5000, and also multiples of 8? Answer Choice: (A) 104 (B) 208 (C) 625 (D) 832 (E) 833
Answer: B
A train 500 meters long completely crosses a 300 meters long bridge in 45 seconds. What is the speed of the train is? Answer Choice: (A) 32 (B) 28 (C) 49 (D) 64 (E) 21
Answer: D
There are different 20 circles. What is the number of the greatest possible points with which the circles intersect? Answer Choice: (A) 380 (B) 200 (C) 110 (D) 180 (E) 200
Answer: A
A gardener grows cabbages in her garden that is in the shape of a square. Each cabbage takes 1 square feet of area in her garden. This year, she has increased her output by 193 cabbages as compared to last year. The shape of the area used for growing the cabbages has remained a square in both these years. How many cabbages did she produce this year? Answer Choice: (A) 8,208 (B) 9,409 (C) 11,424 (D) 12,586 (E) can not be determined
Answer: B
In the first 10 overs of a cricket game, the run rate was only 3.2. What should be the run rate in the remaining 40 overs to reach the target of 282 runs? Answer Choice: (A) 6.25 (B) 6.5 (C) 6.75 (D) 7 (E) 8
Answer: A
There are three rooms in a motel: one single, one double and one for four persons. How many ways are there to house seven persons in these rooms ? Answer Choice: (A) 7! / 1! 2! 3! (B) 7! (C) 7! / 3 (D) 7! / 3! (E) 7! / 4
Answer: A
The principal that amounts to Rs. 3913 in 3 years at 6 1/4 % per annum C.I. compounded annually, is? Answer Choice: (A) s. 3096 (B) s. 4076 (C) s. 4085 (D) s. 4096 (E) s. 5096
Answer: A
During a sale of 20% on everything in a store, a kid is successful in convincing the store manager to give him 20 candies for the discounted price of 14 candies. The store still makes a profit of 18% on this sale. What is the mark up percentage on each candy? Answer Choice: (A)  100% (B)  80% (C)  75% (D)  66+2/3% (E)  55%
Answer: D
A bat is bought for Rs.440 and sold at a gain of 20% find its selling price Answer Choice: (A) s.430/- (B) s.480/- (C) s.400/- (D) s.528/- (E) s.600/-
Answer: D
A man has some hens and cows. If the number of heads be 48 and the number of feet equals 140, then the number of hens will be: Answer Choice: (A) 22 (B) 23 (C) 24 (D) 26 (E) 28
Answer: D
One hour after Yolanda started walking from X to Y, a distance of 17 miles, Bob started walking along the same road from Y to X. If Yolanda's walking rate was 3 miles per hour and Bobт's was 4 miles per hour, how many miles had Bob walked when they met? Answer Choice: (A) 24 (B) 23 (C) 22 (D) 21 (E) 8
Answer: E
Find the simple interest on Rs. 70,000 at 16 2/3% per year for 9 months. Answer Choice: (A) 7500 (B) 6500 (C) 8750 (D) 9500 (E) None of them
Answer: C
Each of the 26 members in a high school class is required to sign up for a minimum of one and a maximum of three academic clubs. The three clubs to choose from are the poetry club, the history club, and the writing club. A total of 11 students sign up for the poetry club, 17 students for the history club, and 15 students for the writing club. If 5 students sign up for exactly two clubs, how many students sign up for all three clubs? Answer Choice: (A) 2 (B) 3 (C) 4 (D) 5 (E) 6
Answer: E
7858,3929,163.70,20.46, ? Answer Choice: (A) 1.25 (B) 2.69 (C) 3.87 (D) 2.04 (E) 4.12
Answer: D
The sum of the squares of the first 15 positive integers (1^2 + 2^2 + 3^2 + . . . + 15^2) is equal to 1280. What is the sum of the squares of the second 15 positive integers (16^2 + 17^2 + 18^2 + . . . + 30^2) ? Answer Choice: (A)  2480 (B)  3490 (C)  6785 (D)  8255 (E)  9255
Answer: D
John completes a piece of work in 10 days, Rose 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) 6 days (B) 8 days (C) 10 days (D) 12 days (E) 14 days
Answer: B
A pump can fill a tank with water in 2 hours. Because of a leak, it took 2 1/3 hours to fill the tank. The leak can drain all the water of the tank in? Answer Choice: (A) 17 (B) 19 (C) 18 (D) 14 (E) 11
Answer: D
Two trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 25 hours and 16 hours respectively. The ratio of their speeds is? Answer Choice: (A) 4:5 (B) 4:3 (C) 4:4 (D) 4:9 (E) 4:2
Answer: A
How many three-digit integers between 311 and 401, exclusive, are divisible by 3 when the tens digit and the hundered digit are switched? Answer Choice: (A) 30 (B) 19 (C) 22 (D) 3 (E) 90
Answer: A
Large, medium and small ships are used to bring water. 4 large ships carry as much water as 7 small ships; 3 medium ships carry as much water as 2 large ships and 1 small ship. If 15 large, 7 medium and 14 small ships, each made 36 journeys to bring a certain quantity of water, then in how many journeys will 12 large, 14 medium and 21 small ships bring the same quantity of water? Answer Choice: (A) 29 (B) 30 (C) 20 (D) 50 (E) 55
Answer: A
The sale price sarees listed for Rs.200 after successive discount is 20% and 5% is? Answer Choice: (A) 187 (B) 169 (C) 152 (D) 178 (E) 175
Answer: C
Bhavan travelled for 20 hours. He covered the first half of the distance at 50 kmph and remaining half of the distance at 40 kmph. Find the distance travelled by Bhavan? Answer Choice: (A) 888.89 (B) 788.89 (C) 899.89 (D) 688.89 (E) 899.99
Answer: A
Mary purchased Brand X pens for $2 apiece and brand Y for $1 apiece. If Elena purchased a total of 12 of these pens for $20.00, how many brand X pens did she purchase? Answer Choice: (A) 8 (B) 9 (C) 5 (D) 4 (E) 6
Answer: A
Of the families in City X in 1994, 35 percent owned a personal computer. The number of families in City X owning a computer in 1998 was 20 percent greater than it was in 1994, and the total number of families in City X was 4 percent greater in 1998 than it was in 1994. what percent of the families in City X owned a personal computer in 1998? Answer Choice: (A) 50.12% (B) 40.52% (C) 40.56% (D) 40.38% (E) 40.14%
Answer: D
A jar contains only red, yellow, and orange marbles. If there are 3 red, 5 yellow, and 4 orange marbles, and 2 marbles are chosen from the jar at random without replacing any of them, what is the probability that 2 yellow, 1 red, and no orange marbles will be chosen? Answer Choice: (A) 1/60 (B) 1/45 (C) 2/45 (D) 3/22 (E) 6/22
Answer: E
A train overtakes two persons who are walking in the same direction to that of the train at 2 kmph and
4 kmph and passes them completely in 9 and 10 seconds respectively. What is the length of the train? Answer Choice: (A) 40 m (B) 10 m (C) 20 m (D) 30 m (E) 50 m
Answer: E
In a room there are 12 people. Each person shook hands with every other person. How many hand shakes were there? Answer Choice: (A) 58 (B) 60 (C) 62 (D) 64 (E) 66
Answer: E
six years ago, the ratio of the ages of kunal and sagar was 6:5. four years hence, the ratio of their ages will be 11:10. what is sagar's age at present? Answer Choice: (A) 18 years (B) 16 years (C) 22 years (D) 20 years (E) none of these
Answer: B
A’s speed is 20/14 times that of B. If A and B run a race, what part of the length of the race should A give B as a head start, so that the race ends in a dead heat? Answer Choice: (A) 1/17 (B) 3/17 (C) 1/10 (D) 6/20 (E) 3/10
Answer: D