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algebra
|
Question: A grocer has a sale of Rs. 6435, Rs. 6927, Rs. 6855, Rs. 7230 and Rs. 6562 for 5 consecutive months. How much sale must he have in the sixth month so that he gets an average sale of Rs. 6500?
Options:
A. Rs. 4991
B. Rs. 5991
C. Rs. 6001
D. Rs. 6991
E. Rs. 6976
Answer:
|
A
| 1,292 |
algebra
|
Question: In an examination 35% of the students passed and 260 failed. How many students appeared for the examination?
Options:
A. A. 540
B. B. 400
C. C. 700
D. D. 650
E. E. 840
Answer:
|
B
| 5,638 |
algebra
|
Question: Mr. Thomas invested an amount of Rs. 13,900 divided in two different schemes A and B at the simple interest rate of 14% p.a. and 11% p.a. respectively. If the total amount of simple interest earned in 2 years be Rs. 3508, what was the amount invested in scheme B?
Options:
A. Rs. 6400
B. Rs. 6500
C. Rs. 7200
D. Rs. 7500
E. Rs. 7800
Answer:
|
A
| 14,433 |
algebra
|
Question: Look at this series: 15, 15, ?, 27, 39, 39, ... What number should fill the blank?
Options:
A. 51
B. 39
C. 27
D. 15
E. None
Answer:
|
C
| 8,499 |
algebra
|
Question: Simple interest on a certain sum of money for 3 years at 8% per annum is half the compound interest on $4000 for 2 years at 10% per annum. The sum placed on simple interest is:
Options:
A. $1750
B. $2250
C. $1250
D. $1500
E. $2000
Answer:
|
A
| 8,899 |
algebra
|
Question: A train having a length of 240 m passes a post in 24 seconds. How long will it take to pass a platform having a length of 640 m?
Options:
A. 120 sec
B. 99 sec
C. 89 sec
D. 80 sec
E. 88 sec
Answer:
|
E
| 2,379 |
algebra
|
Question: A man purchased 3 blankets @ Rs.100 each, 5 blankets @ Rs.150 each and two blankets at a certain rate which is now slipped off from his memory. But he remembers that the average price of the blankets was Rs.154. Find the unknown rate of two blankets?
Options:
A. 420
B. 550
C. 490
D. 450
E. 457
Answer:
|
C
| 10,431 |
algebra
|
Question: The edge of a cube is 7a cm. Find its surface?
Options:
A. 24a8
B. 24a4
C. 24a1
D. 24a2
E. 294a2
Answer:
|
E
| 9,497 |
algebra
|
Question: According to the direction on a can of frozen orange juice concentrate is to be mixed with 3 cans of water to make orange juice . How many 6 - ounce cans of the concentrate are required to prepare 200 6-ounce servings of orange juice?
Options:
A. 25
B. 34
C. 50
D. 67
E. 50
Answer:
|
E
| 3,634 |
algebra
|
Question: A certain company charges $5 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 $5 plus $1 per pound. If the company charged $30 to ship a certain package, which of the following was the weight of the package, in pounds?
Options:
A. 20
B. 25
C. 30
D. 35
E. 40
Answer:
|
B
| 4,169 |
algebra
|
Question: A painting at an art gallery is framed such that the area of the square frame is 1/5 the area of the painting itself. If the diagonal line connecting corners of the frame has a length of 6, what is the area of the painting inside the frame?
Options:
A. 10
B. 15
C. 30
D. 40
E. 50
Answer:
|
B
| 8,687 |
algebra
|
Question: In a box, there are 3 blue, 7 white and 4 yellow bulbs. One bulb is picked up randomly. What is the probability that it is neither white nor blue?
Options:
A. 4/14
B. 5/16
C. 8/32
D. 2/32
E. 9/32
Answer:
|
A
| 6,658 |
algebra
|
Question: The product of n consecutive positive integers is always divisible by
Options:
A. n^2 -1
B. (n+1. !
C. 2n +1
D. n^2 + 1
E. n!
Answer:
|
E
| 12,751 |
algebra
|
Question: There are 9 balls in a jar: 3 red, 2 blue and 4 green. If a single ball is drawn from the jar, what is the probability of that it is either blue or red?
Options:
A. 1/12
B. 1/4
C. 5/9
D. 2/3
E. 3/4
Answer:
|
C
| 14,715 |
algebra
|
Question: Two pipes A and B can separately fill a tank 12 minutes and 15 minutes respectively. Both the pipes are opened together but 4 minutes after the start the pipe A is turned off. How much time will it take to fill the tank?
Options:
A. 5min
B. 6min
C. 10min
D. 8min
E. 9min
Answer:
|
C
| 3,428 |
algebra
|
Question: A person has three children with at least one boy. Find the probability of having at least two boys among the children.
Options:
A. 3/4
B. 1/3
C. 2/3
D. 1/4
E. 1/5
Answer:
|
A
| 4,421 |
algebra
|
Question: A person walks from one end to the other of a 60-meter long moving walkway at a constant rate in 30 seconds, assisted by the walkway. When this person reaches the end, they reverse direction and continue walking with the same speed, but this time it takes 120 seconds because the person is traveling against the direction of the moving walkway. If the walkway were to stop moving, how many seconds would it take this person to walk from one end of the walkway to the other?
Options:
A. 48
B. 60
C. 72
D. 84
E. 96
Answer:
|
A
| 1,101 |
algebra
|
Question: Last year, for every 100 million vehicles that traveled on a certain highway, 50 vehicles were involved in accidents. If 5 billion vehicles traveled on the highway last year, how many of those vehicles were involved in accidents? (1 billion = 1,000,000,000)
Options:
A. 800
B. 850
C. 900
D. 500
E. 1000
Answer:
|
E
| 12,793 |
algebra
|
Question: How many legs are there if each sheep has 4 legs and there are total 250 of that kind?
Options:
A. A. 700
B. B. 800
C. C. 1000
D. D. 10000
E. of the above
Answer:
|
C
| 7,900 |
algebra
|
Question: If two balls are randomly selected from a green urn containing 8 black and 8 white balls and placed into a yellow urn initially containing 5 black and 3 white balls. What is the probability that the yellow urn will contain an equal number of black and white balls after the change?
Options:
A. A.2/9
B. B.4/9
C. C.5/9
D. D.7/30
E. E.1/9
Answer:
|
D
| 14,307 |
algebra
|
Question: What percent is 120 of 80?
Options:
A. 150 %
B. 134 1/3 %
C. 135 1/3 %
D. 140 1/3 %
E. 143 1/3 %
Answer:
|
A
| 3,250 |
algebra
|
Question: father is aged three times more than his son ronit. after 8 years, he would be two and half times if ronit's age. after further 8 years , how many times would he be of ronit's age?
Options:
A. 2 times
B. 2.5 times
C. 3 times
D. 3.8 times
E. 4 times
Answer:
|
A
| 4,409 |
algebra
|
Question: a television have side 6*5.its screen size is 5*4.calculate the percentage of unscreened part t.v.
Options:
A. 30
B. 25
C. 33.33
D. 44.44
E. 28
Answer:
|
C
| 4,140 |
algebra
|
Question: A merchant sells 30 metres of cloth and gains selling price of 10 metres. Find the gain percent.
Options:
A. 15 %
B. 25 %
C. 50 %
D. 75%
E. 70 %
Answer:
|
C
| 3,557 |
algebra
|
Question: If daily wages of a man is double to that of a woman, how many men should work for 25 days to earn Rs.14400? Given that wages for 40 women for 30 days are Rs.21600.
Options:
A. 12
B. 14
C. 16
D. 18
E. 20
Answer:
|
C
| 709 |
algebra
|
Question: The average age 9 men of a gang are the same as it was 2 years ago, because an old number has been replaced by a younger number. Find how much younger is the new men than the old number?
Options:
A. 10
B. 12
C. 18
D. 22
E. 24
Answer:
|
C
| 118 |
algebra
|
Question: Find the cost of fencing around a circular field of diameter 30m at the rate of Rs.1.50 a meter?
Options:
A. A. Rs.150
B. B. Rs.141.37
C. C. Rs.100
D. D. Rs.125
E. E. Rs.225
Answer:
|
B
| 2,022 |
algebra
|
Question: Two trains running in the same direction with a speed of 60kph and 50kph having lengths of 200m each. How long it will take the trains to completely pass each other(in seconds)?
Options:
A. 13.09
B. 32.17
C. 54.9
D. 112.98
E. 143.88
Answer:
|
E
| 4,598 |
algebra
|
Question: If the cost price of 8 articles is the same as the selling price of 10 articles. Find the gain or loss percentage?
Options:
A. 20% gain
B. 20% loss
C. 30% gain
D. 30% loss
E. 40% loss
Answer:
|
D
| 7,286 |
algebra
|
Question: Five men and five women have to sit around a circular table so that no 2 women are together. In how many ways can that be done?
Options:
A. 4!*5!
B. 6!*6!
C. 5!*7!
D. 6!*7!
E. 7!*7!
Answer:
|
A
| 6,130 |
algebra
|
Question: Find the odd one out:
125, 106, 88, 76, 65, 58, 53
Options:
A. 33
B. 88
C. 26
D. 18
E. 222
Answer:
|
B
| 10,947 |
algebra
|
Question: For any numbers a and b, a#b = ab(6 − b). If a and a#b both represent positive numbers, which of the following could be a value of b?
Options:
A. 5
B. 5,4
C. 5,4,3
D. 5,4,3,2,1
E. 5,4,3,2
Answer:
|
D
| 6,952 |
algebra
|
Question: If 5 ministers are to be seated at a round table conference, then how many different ways can they be seated?
Options:
A. 240
B. 60
C. 24
D. 720
E. 180
Answer:
|
C
| 13,497 |
algebra
|
Question: What is the probability of getting a sum of 12 when rolling 3 dice simultaneously?
Options:
A. 10/216
B. 12/216
C. 21/216
D. 23/216
E. 25/216
Answer:
|
E
| 2,374 |
algebra
|
Question: a,b,c are positive numbers such that they are in increasing Geometric progression then how many such numbers are there in (loga+logb+logc)/6 =log6
Options:
A. 1
B. 2
C. 3
D. 4
E. 5
Answer:
|
D
| 14,449 |
algebra
|
Question: A began business with Rs.45000 and was joined afterwards by B with Rs.5400. When did B join if the profits at the end of the year were divided in the ratio of 2:1?
Options:
A. 7
B. 8
C. 9
D. 6
E. 5
Answer:
|
A
| 10,747 |
algebra
|
Question: When p is divided by 9, the remainder is 4. All of the following are possible values of p, except for which of the following?
Options:
A. 13
B. 31
C. 49
D. 56
E. 67
Answer:
|
D
| 9,354 |
algebra
|
Question: Mac has £ 3 more than Ken, but then Ken wins on the horses and trebles his money, so that he now has £ 2 more than the original amount of money that the two boys had between them. How much money did Mac and Ken have between them before Ken's win ?
Options:
A. £ 9
B. £ 11
C. £ 13
D. £ 15
E. None of the these
Answer:
|
C
| 5,227 |
algebra
|
Question: A towel, when bleached, was found to have lost 20% of its length and 10% of its breadth. The percentage of decrease in area is ?
Options:
A. 88%
B. 38%
C. 68%
D. 28%
E. 24%
Answer:
|
D
| 11,808 |
algebra
|
Question: A train sets off at 2 p.m. at the speed of 70 kmph. Another train starts at 3:30 p.m. in the same direction at the rate of 85 kmph. At what time the trains will meet?
Options:
A. 10.60 p.m
B. 10.20 p.m
C. 10.30 p.m
D. 10.10 p.m
E. 10.50 p.m
Answer:
|
C
| 6,606 |
algebra
|
Question: Two dice are tossed once. What is the probability of getting an even number on the first die or a total sum of 9 on the two dice?
Options:
A. 4/9
B. 5/9
C. 7/18
D. 11/18
E. 7/36
Answer:
|
B
| 4,681 |
algebra
|
Question: In a certain school, the ratio of boys to girls is 5 to 13. If there are 128 more girls than boys, how many boys are there?
Options:
A. 27
B. 36
C. 45
D. 72
E. 80
Answer:
|
E
| 13,691 |
algebra
|
Question: A train passes a platform in 30 seconds. The same train passes a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, The length of the platform is
Options:
A. 150 meter
B. 240 meter
C. 200 meter
D. 260 meter
E. None of these
Answer:
|
A
| 8,375 |
algebra
|
Question: The average age of a class of 32 students is 12 yrs. if the teacher's age is also included, the average increases by one year. Find the age of the teacher
Options:
A. 45 Years
B. 46 Years
C. 49 Years
D. 52 Years
E. 54 Years
Answer:
|
A
| 5,003 |
algebra
|
Question: After his first semester in college, Thomas is applying for a scholarship that has a minimum Grade Point Average (GPA) requirement of 3.5. The point values of pertinent college grades are given in the table below. If Thomas took 7 courses, each with an equal weight for GPA calculations, and received two grades of A-, one grade of B+, and one grade of B, what is the lowest grade that Thomas could receive for his fifth class to qualify for the scholarship?
Point Values of Select Grades
Grade: A | A- | B+ | B | B- | C+ | C | C-
Value: 4 | 3.7 | 3.3 | 3 | 2.7 | 2.3 | 2 | 1.7
Options:
A. A
B. B+
C. B
D. B-
E. C+
Answer:
|
D
| 9,363 |
algebra
|
Question: A, B and C enter into partnership. A invests some money at the beginning, B invests double the amount after 6 months, and C invests thrice the amount after 8 months. If the annual gain be Rs.21000. A's share is?
Options:
A. 2999
B. 2778
C. 7000
D. 2889
E. 6612
Answer:
|
C
| 12,923 |
algebra
|
Question: One-third of Rahul’s savings in National Savings Certificate is equal to one-half of his savings in Public Provident Fund. If he has Rs. 1,50,000 as total savings, how much has he saved in Public Provident Fund ?
Options:
A. Rs. 30,000
B. Rs. 50,000
C. Rs. 60,000
D. Rs. 90,000
E. None
Answer:
|
C
| 10,354 |
algebra
|
Question: 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 E that the team will have exactly 2 women?
Options:
A. 1/14
B. 1/7
C. 2/7
D. 3/7
E. 1/2
Answer:
|
D
| 4,273 |
algebra
|
Question: The least number of complete years in which a sum of money put out at 20% C.I. will be more than doubled is?
Options:
A. 3
B. 4
C. 5
D. 6
E. 7
Answer:
|
B
| 5,739 |
algebra
|
Question: Find the least number must be subtracted from 62575 so that remaining number is divisible by 99.
Options:
A. 93
B. 7
C. 54
D. 9
E. 6
Answer:
|
B
| 12,599 |
algebra
|
Question: What will be the remainder if 2^300 is divided by 4?
Options:
A. 1
B. 2
C. 3
D. 4
E. 5
Answer:
|
D
| 9,115 |
algebra
|
Question: The simple interest on a certain sum of money for 2 l/2 years at 12% per
annum is Rs. 40 less tban the simple interest on the same sum for 3 ½ years at 10% per annum. Find the sum.
Options:
A. Rs. 700.
B. Rs. 200.
C. Rs. 600.
D. Rs. 800.
E. Rs. 400.
Answer:
|
D
| 13,739 |
algebra
|
Question: If the least common subtraction of two prime numbers x and y is 10, where x < y , then the value of 2x + y is
Options:
A. 7
B. 9
C. 11
D. 21
E. 31
Answer:
|
E
| 5,470 |
algebra
|
Question: How much more would Rs.15000 fetch, after two years, if it is put at 20% p.a. compound interest payable half yearly than if is put at 20% p.a. compound interest payable yearly?
Options:
A. A. Rs.3,961.50
B. B. Rs.3,962.50
C. C. Rs.3,963.50
D. D. Rs.3,964.50
E. E. Rs.3,965.50
Answer:
|
A
| 5,816 |
algebra
|
Question: What should be added to 5021 so that it may become a perfect square?
Options:
A. 20
B. 23
C. 26
D. 27
E. 29
Answer:
|
A
| 1,158 |
algebra
|
Question: The H.C.F. of two numbers is 23 and the other two factors of their L.C.M. are 13 and 14. The larger of the two numbers is:
Options:
A. 276
B. 299
C. 322
D. 345
E. None
Answer:
|
C
| 13,359 |
algebra
|
Question: The positive difference between Sam and Lucy’s ages is b, and the sum of their ages is x. If Lucy is older than Sam, then which of the following represents Lucy’s age?
Options:
A. (x-b. /2
B. b - x/2
C. 2b+ x
D. (x + b. /2
E. (b - x. /2
Answer:
|
D
| 8,892 |
algebra
|
Question: Two mechanics were working on your car. One can complete the given job in 5 hours, but the new guy takes eight hours. They worked together for the first two hours, but then the first guy left to help another mechanic on a different job. How long will it take the new guy to finish your car?
Options:
A. 7/4
B. 4/3
C. 14/5
D. 10/3
E. 17/5
Answer:
|
C
| 87 |
algebra
|
Question: Two pipes A and B can separately fill a tank in 2 minutes and 15 minutes respectively. Both the pipes are opened together but 4 minutes after the start the pipe A is turned off. How much time will it take to fill the tank?
Options:
A. 18
B. 10
C. 12
D. 11
E. 17
Answer:
|
B
| 7,702 |
algebra
|
Question: when n divided by 3, the remainder is 2.
when n divided by 4, the remainder is 1
what is the the remainder when divided by 15
Options:
A. 1
B. 3
C. 4
D. 5
E. 2
Answer:
|
E
| 3,382 |
algebra
|
Question: A man engaged a servant on the condition that he would pay him Rs.710 and a uniform after a year service. He served only for 8 months and got Rs.460 and a uniform. Find the price of the uniform?
Options:
A. Rs.40
B. Rs.30
C. Rs.25
D. Rs.20
E. Rs.45
Answer:
|
A
| 13,432 |
algebra
|
Question: For every positive integer n, the nth term of a sequence is the total sum of three consecutive integers starting at n. What is the total sum of terms 1 through 60 of this series?
Options:
A. 5330
B. 5670
C. 5990
D. 6240
E. 6550
Answer:
|
B
| 11,488 |
algebra
|
Question: The profit obtained by selling an article for Rs. 56 is the same as the loss obtained by selling it for Rs. 42. What is the cost price of the article?
Options:
A. Rs. 40
B. Rs. 49
C. Rs. 50
D. Rs. 70
E. None of these
Answer:
|
B
| 403 |
algebra
|
Question: A trader sells 30 meters of cloth for Rs. 4500 at the profit of Rs. 10 per metre of cloth. What is the cost price of one metre of cloth?
Options:
A. Rs. 80
B. Rs. 185
C. Rs. 140
D. Rs. 295
E. None of these
Answer:
|
C
| 14,600 |
algebra
|
Question: Carl is facing very difficult financial times and can only pay the interest on a $10,000 loan he has taken. The bank charges him a quarterly compound rate of 6%. What is the approximate interest he pays annually?
Options:
A. $1200
B. $2000
C. $2150
D. $2500
E. $12000
Answer:
|
D
| 3,350 |
algebra
|
Question: A 270 m long train running at the speed of 120 km/hr crosses another train running in opposite direction at the speed of 80 km/hr in 9 sec. What is the length of the other train?
Options:
A. 230
B. 9927
C. 267
D. 1268
E. 181
Answer:
|
A
| 12,482 |
algebra
|
Question: In a certain accounting class of 100 students, 70% of the students took the final exam on the assigned day while the rest of the students took the exam on a make-up date. If the students on the assigned day had an average score of 60%, and the students on the make-up date had an average score of 80%, what was the average score for the entire class?
Options:
A. 64%
B. 66%
C. 68%
D. 70%
E. 72%
Answer:
|
B
| 7,591 |
algebra
|
Question: When positive integer m is divided by positive integer x, the reminder is 7 and when positive integer n is divided by positive integer y, the reminder is 11. Which of the following R is a possible value for x + y?
I. 18
II. 19
III. 20
Options:
A. I only
B. II only
C. R=III only
D. II and III only
E. None
Answer:
|
C
| 14,939 |
algebra
|
Question: The average age of the district level hockey team of eleven is 25 years.The average age gets increased by 1 year when the coach age is also included.what is the age of the coach ?
Options:
A. 36 yrs.
B. 37 yrs.
C. 34 yrs.
D. 33 yrs.
E. 32 yrs.
Answer:
|
B
| 6,378 |
algebra
|
Question: If a person walks at 10 km/hr instead of 5 km/hr, he would have walked 20 km more. The actual distance traveled by him is?
Options:
A. 50 km
B. 76 km
C. 20 km
D. 16 km
E. 97 km
Answer:
|
C
| 2,241 |
algebra
|
Question: Two musicians, Maria and Perry, work at independent constant rates to tune a warehouse full of instruments. If both musicians start at the same time and work at their normal rates, they will complete the job in 45 minutes. However, if Perry were to work at four Maria’s rate, they would take only 30 minutes. How long would it take Perry, working alone at his normal rate, to tune the warehouse full of instruments?
Options:
A. 1 hr 20 min
B. 1 hr 45 min
C. 1 hr
D. 2 hr 20 min
E. 3 hr
Answer:
|
C
| 10,676 |
algebra
|
Question: A sum of money is to be distributed among A, B, C, D in the proportion of 5 : 2 : 4 : 3. If C gets Rs. 1000 more than D, what is B's share?
Options:
A. 4000
B. 5000
C. 2000
D. 1000
E. 6000
Answer:
|
C
| 6,552 |
algebra
|
Question: If A speaks the truth 60% of the times, B speaks the truth 50% of the times. What is the probability that at least one will tell the truth
Options:
A. 0.8
B. 0.9
C. 1.0
D. 1.2
E. 1.3
Answer:
|
A
| 7,559 |
algebra
|
Question: If a and b are positive integers such that a – b and a/b are both even integers, which of the following must be an odd integer?
Options:
A. a/2
B. b/2
C. b/2
D. (a+b. /2
E. (b+2. /2
Answer:
|
D
| 13,639 |
algebra
|
Question: A lemonade stand sold only small and large cups of lemonade on Tuesday. 3/5 of the cups sold were small and the rest were large. If the large cups were sold for 5/6 as much as the small cups, what fraction of Tuesday's total revenue was from the sale of large cups?
Options:
A. 7/16
B. 7/15
C. 10/21
D. 17/35
E. 5/14
Answer:
|
E
| 6,310 |
algebra
|
Question: Bill has d animals, 12 of which were sold at a profit of 10% each while the rest were sold at a loss of 20% each. Overall, Bill made neither a profit nor a loss. Which of the following is equal to d?
Options:
A. 6
B. 12
C. 18
D. 24
E. 36
Answer:
|
C
| 1,027 |
algebra
|
Question: The perimeter of a square is equal to the perimeter of a rectangle of length 20 cm and breadth 14 cm. Find the circumference of a semicircle whose diameter is equal to the side of the square. (Round off your answer to two decimal places)
Options:
A. 23.57
B. 25.54
C. 26.5
D. 26.55
E. 26.71
Answer:
|
E
| 14,730 |
algebra
|
Question: There are two numbers. If 10% of the first number is added to the second number, then the second number increases to its five-fourth. What is the ratio of the first number to the second number?
Options:
A. 3 : 2
B. 2 : 7
C. 8 : 5
D. 5 : 2
E. 6 : 5
Answer:
|
D
| 3,803 |
algebra
|
Question: In Cliff’s impressive rock collection, there are half as many igneous rocks as sedimentary rocks. Of the igneous rocks, 2/3 are shiny and the rest are matte, while 1/5 of the sedimentary rocks are shiny. If there are 40 shiny igneous rocks, how many total rocks does Cliff have?
Options:
A. 180
B. 45
C. 60
D. 90
E. 135
Answer:
|
A
| 5,517 |
algebra
|
Question: Train W leaves New York at 7:00 am traveling to Boston at 80mph. Train B leaves Boston at 7:45 am traveling to New York at 70 mph on a parallel track. If the distance between New York and Boston is 210 miles, at what time will the two trains pass each other?
Options:
A. 8:15 am
B. 8:45 am
C. 9:00 am
D. 9:30 am
E. Cannot be determined from the information given
Answer:
|
B
| 2,436 |
algebra
|
Question: A certain music store stocks 800 cellos and 600 violas. Of these instruments, there are 110 cello-viola pairs, such that a cello and a viola were both made with wood from the same tree (each tree can make at most one viola and one cello, so there are no pairs other than these 90). If one viola and one cello are chosen at random, what is the probability that the two instruments are made with wood from the same tree?
Options:
A. 11/48,000
B. 1/8,100
C. 3/1,600
D. 1/90
E. 2/45
Answer:
|
A
| 4,689 |
algebra
|
Question: A train crosses a platform of 120 m in 15 sec, same train crosses another platform of length 180 m in 18 sec. then find the length of the train?
Options:
A. 288
B. 180
C. 288
D. 277
E. 265
Answer:
|
B
| 10,124 |
algebra
|
Question: A work can be finished in 17 days by twenty eight women. The same work can be finished in seven days by seventeen men. The ratio between the capacity of a man and a woman is
Options:
A. 4:3
B. 1:4
C. 2:3
D. 3:2
E. 4:5
Answer:
|
B
| 5,298 |
algebra
|
Question: If x = 5/8 and y = -1/2, what is the value of the expression -2x – y^2?
Options:
A. -3/2
B. -1
C. 1
D. 3/2
E. 7/4
Answer:
|
A
| 1,278 |
algebra
|
Question: Four friends built a colony for themselves. They built their own houses at different distances from each other.
Chris lived 60 km away from Alex.
Darren lived 40 km away from Bill.
Chris lived 10 km nearer to Darren than he lived to Bill.
Can you find out how far was Darren's house from Alex?
Options:
A. 55 km.
B. 65 km.
C. 75 km.
D. 85 km.
E. 95 km.
Answer:
|
C
| 9,236 |
algebra
|
Question: Every digit of a number written in binary is either 0 or 1. To translate a number from binary, multiply the nth digit (reading from right to left) by 2^(n-1)
What is the largest prime number (written in binary) that is a factor of both 100000 and 1000000 ?
Options:
A. 10
B. 11
C. 101
D. 1011
E. 10001
Answer:
|
A
| 6,856 |
algebra
|
Question: What will be in unit's place digit of 3 to the power 34.
Options:
A. 1
B. 6
C. 3
D. 0
E. 9
Answer:
|
E
| 2,042 |
algebra
|
Question: Tickets numbered from 1 to 21 are mixed and then a ticket is selected randomly. What is the probability that the selected ticket bears a number which is a multiple of 3?
Options:
A. 1/3
B. 2/5
C. 3/10
D. 3/7
E. 1/7
Answer:
|
A
| 14,612 |
algebra
|
Question: In an office, totally there are 6400 employees and 65% of the total employees are males. 25% of the males in the office are at-least 50 years old. Find the number of males aged below 50 years?
Options:
A. 1040
B. 2080
C. 3120
D. 4160
E. None of these
Answer:
|
C
| 6,654 |
algebra
|
Question: A and B starts a business with Rs.8000 each, and after 5 months, B withdraws half of his capital . How should they share the profits at the end of the 18 months?
Options:
A. 18:11
B. 22:13
C. 23:12
D. 36:23
E. 11:10
Answer:
|
D
| 6,074 |
algebra
|
Question: In how many ways can you seat 4 people on a bench if one of them, Rohit, does not want to sit on the middle seat or at either end?
Options:
A. 720
B. 1720
C. 2880
D. 6
E. 10080
Answer:
|
D
| 5,157 |
algebra
|
Question: When the positive integer A is divided by 9 and 7, the remainder is 3 and 4, respectively. When the positive integer B is divided by 9 and 7, the remainder is 3 and 4, respectively. Which of the following must be a factor of A-B?
Options:
A. 35
B. 48
C. 54
D. 63
E. 72
Answer:
|
D
| 1,425 |
algebra
|
Question: A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If four marbles are picked at random, what is the probability that none is blue?
Options:
A. 17/91
B. 33/91
C. 51/91
D. 65/91
E. None of these
Answer:
|
B
| 5,027 |
algebra
|
Question: A generous man set aside a certain sum of money for equal distribution weekly to the needy of his acquaintance. One day he remarked, "If there are five fewer applicants next week, you will each receive two dollars more." Unfortunately, instead of there being fewer there were actually four more persons applying for the gift. "This means," he pointed out, "that you will each receive one dollar less." How much did each person receive at that last distribution?
Options:
A. $7
B. $6
C. $9
D. $9
E. $2
Answer:
|
B
| 5,281 |
algebra
|
Question: The smallest number which when divided by 20, 25, 35 and 40 leaves a remainder of 14, 19, 29 and 34 respectively is?
Options:
A. 1994
B. 1494
C. 1349
D. 1496
E. 1596
Answer:
|
C
| 9,216 |
algebra
|
Question: 2: 3 = 4/5: x. The value of x is?
Options:
A. 6/5
B. 2
C. 3
D. 4
E. 5
Answer:
|
A
| 1,502 |
algebra
|
Question: Out of 12 students in a class, 7 are wearing blue shirts, 3 are wearing green shirts, and 2 are wearing red shirts. Four students are to be selected at random. What is the probability that at least one is wearing a green shirt?
Options:
A. 25/33
B. 31/44
C. 41/55
D. 53/66
E. 65/77
Answer:
|
C
| 14,611 |
algebra
|
Question: 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?
Options:
A. 9
B. 8
C. 14
D. 10
E. 11
Answer:
|
C
| 12,845 |
algebra
|
Question: Series C(n) is such that i*C(i) = j*C(j) for any pair of positive integers (i, j). If C(1) is a positive integer, which of the following is possible?
I. 2*C(100) = C(99) + C(98)
II. C(1) is the only integer in the series
III. The series does not contain negative numbers
Options:
A. I only
B. II only
C. IIII only
D. IIIII only
E. I, IIIII
Answer:
|
D
| 12,275 |
algebra
|
Question: Dan can do a job alone in 12 hours. Annie, working alone, can do the same job in just 9 hours. If Dan works alone for 8 hours and then stops, how many hours will it take Annie, working alone, to complete the job?
Options:
A. 2
B. 3
C. 4
D. 5
E. 6
Answer:
|
B
| 9,675 |
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