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algebra
|
Question: Of the 70 electronics components that a factory must manufacture, 90 percent would be most e¢ ciently manufactured by Machine A and the remaining 10 percent would be most efficiently manufactured by Machine B, though either machine could manufacture any of the 70 components. If 50 percent of the components were manufactured by Machine A and the remainder were manufactured by Machine B, what is thehighest possible number of components that were manufactured by the machine that would manufacture them the most efficiently?
Options:
A. 30
B. 32
C. 42
D. 35
E. 36
Answer:
|
C
| 4,867 |
algebra
|
Question: The ratio of number of students studying Arts, Commerce and Science in a College is 3 : 5 :8. What is the new ratio of the number of students studying Arts, Commerce and Science respectively if there is an increase of 20%, 40% and 25% in the number of students studying Arts, Commerce and Science?
Options:
A. 18 : 35 : 50
B. 3 : 10 : 10
C. 4 : 8 : 5
D. 32 : 35 : 25
E. None of these
Answer:
|
A
| 8,742 |
algebra
|
Question: The ratio between the perimeter and the breadth of a rectangle is 5 : 1. If the area of the rectangle is 216 sq. cm, what is the length of the rectangle?
Options:
A. 11
B. 18
C. 92
D. 27
E. 28
Answer:
|
B
| 1,017 |
algebra
|
Question: Sarah operated her lemonade stand Monday through Friday over a two week period and made a total profit of 210 dollars. On hot days she sold cups of lemonade for a price that was 25 percent higher than the regular days. Each cup she sold had a total cost of 75 cents and Sarah did not incur any other costs. If every day she sold exactly 32 cups and 3 of the days were hot, then what was the price of 1 cup on a hot day?
Options:
A. $ 1.50
B. $ 1.64
C. $ 2.25
D. $ 2.50
E. $ 3.25
Answer:
|
B
| 7,949 |
algebra
|
Question: A train 125 m long passes a man, running at 15 km/hr in the same direction in which the train is going, in 10 seconds. The speed of the train is?
Options:
A. 60
B. 50
C. 28
D. 26
E. 29
Answer:
|
A
| 7,646 |
algebra
|
Question: Pipe A can fill a tank in 8 hours. Due to a leak at the bottom, it takes 12 hours for the pipe A to fill the tank. In what time can the leak alone empty the full tank?
Options:
A. 5
B. 24
C. 78
D. 90
E. 54
Answer:
|
B
| 9,627 |
algebra
|
Question: There are 50 boys in a class. Their average weight is 45 kg. When one boy leaves the class, the average reduces by 100 g. Find the weight of the boy who left the class.
Options:
A. 40.9 kg
B. 42.9 kg
C. 49.9 kg
D. 39.9 kg
E. None of these
Answer:
|
C
| 1,928 |
algebra
|
Question: 20 beavers, working together in a constant pace, can build a dam in 6 hours. How many hours will it take 12 beavers that work at the same pace, to build the same dam?
Options:
A. 10.
B. 4.
C. 5.
D. 6
E. 8.
Answer:
|
A
| 350 |
algebra
|
Question: To save money, Arkadelphia ice cream will reduce each dimension of its rectangular box container (which is entirely full of ce cream) by 50%, and reduce the price it charges its consumers by 50% as well. By what percentage does this increase the price-per-cubic-inch that each consumer will pay for ce cream?
Options:
A. 1. No change
B. 2. 50%
C. 3. 300%
D. 4. 400%
E. 5. 450%
Answer:
|
C
| 6,703 |
algebra
|
Question: There has been successive increases of 20% and then 10% in the price of gas from the previous month. By what percentage should a driver reduce gas consumption so that the expenditure does not change?
Options:
A. 16%
B. 20%
C. 24%
D. 28%
E. 32%
Answer:
|
C
| 13,195 |
algebra
|
Question: The division of a whole number N by 13 gives a quotient of 15 and a remainder of 2. Find N.
Options:
A. 195
B. 196
C. 197
D. 198
E. 199
Answer:
|
C
| 223 |
algebra
|
Question: Anand and Deepak started a business investing Rs. 25,000 and Rs. 35,000 respectively. Out of a total profit of Rs. 13,800, Deepak's share is?
Options:
A. 2777
B. 2888
C. 8050
D. 2882
E. 2781
Answer:
|
C
| 6,030 |
algebra
|
Question: A man swims downstream 24 km and upstream 12 km taking 6 hours each time, what is the speed of the man in still water?
Options:
A. 5
B. 8
C. 10
D. 4
E. 3
Answer:
|
E
| 14,020 |
algebra
|
Question: Miguel is 41 years old. He is 5 years older than twice his son’s age. Find the age of his son.
Options:
A. 11years
B. 12years
C. 13years
D. 14years
E. 18years
Answer:
|
E
| 13,025 |
algebra
|
Question: The area of one square is x^2 + 8x + 16 and the area of another square is 4x^2 − 20x + 25. If the sum of the perimeters of both squares is 44, what is the value of x?
Options:
A. 2
B. 4
C. 6
D. 8
E. 10
Answer:
|
B
| 14,379 |
algebra
|
Question: In what time will Rs. 1000 become Rs. 1331 at 10% per annum compounded annually?
Options:
A. 2 years
B. 3 years
C. 4 years
D. 5 years
E. 6 years
Answer:
|
B
| 9,174 |
algebra
|
Question: The charge for a single room at Hotel P is 70 percent less than the charge for a single room at Hotel R and 10 percent less than the charge for a single room at Hotel G. The charge for a single room at Hotel R is what percent greater than the charge for a single room at Hotel G?
Options:
A. 100%
B. 120%
C. 150%
D. 200%
E. 300%
Answer:
|
D
| 2,500 |
algebra
|
Question: In 1990 a total of c earthquakes occurred worldwide, some but not all of which occurred in Asia. If e o f these earthquakes occurred in Asia, which of the following represents the ratio of the number of earthquakes that occurred in Asia to the number that did NOT occur in Asia?
Options:
A. c/e
B. e/c
C. e/(c-e.
D. c/(c-e.
E. 1- (e/c.
Answer:
|
C
| 10,328 |
algebra
|
Question: The addition 742586 + 829430 = 1212016 is incorrect. It can be corrected by changing
one digit d, wherever it occurs, to another digit e. Find sum of d and e.
Options:
A. 1316016
B. 1416016
C. 1516016
D. 1616016
E. 1716016
Answer:
|
D
| 11,135 |
algebra
|
Question: Natasha climbs up a hill, and descends along the same way she went up. It takes her 4 hours to reach the top and 2 hours to come back down. If her average speed along the whole journey is 3 kilometers per hour, what was her average speed (in kilometers per hour) while climbing to the top?
Options:
A. 1.75
B. 2.25
C. 2.5
D. 2.75
E. 3.25
Answer:
|
B
| 564 |
algebra
|
Question: The average age of a husband and his wife was 23 years at the time of their marriage. After five years they have a one-year old child. The average age of the family now is :
Options:
A. 25
B. 23
C. 19
D. 18
E. 17
Answer:
|
C
| 1,582 |
algebra
|
Question: If the square root of p^2 is an integer greater than 1, which of the following must be true?
I. p^2 has an odd number of positive factors
II. p^2 can be expressed as the product of an even number of positive prime factors
III. p has an even number of positive factors
Options:
A. I
B. II
C. III
D. I and II
E. II and III
Answer:
|
D
| 5,545 |
algebra
|
Question: city A to city B, Andrew drove for 1 hour at 50 mph and for 3 hours at 60 mph. What was the average speed for the whole trip?
Options:
A. 45
B. 57.5
C. 58
D. 59.5
E. 61
Answer:
|
B
| 2,175 |
algebra
|
Question: In how many different ways can 4 physics, 2 math, and 4 chemistry books be arranged in a row so that all books of the same subject are together?
Options:
A. 5842
B. 6912
C. 7782
D. 8132
E. 9452
Answer:
|
B
| 9,924 |
algebra
|
Question: The marks obtained by Polly and Sandy are in the ratio 5:6 and those obtained by Sandy and Willy are in the ratio of 9:7. The marks obtained by Polly and Willy are in the ratio of...?
Options:
A. 9:8
B. 11:10
C. 13:12
D. 15:14
E. 17:16
Answer:
|
D
| 12,454 |
algebra
|
Question: What is the greatest number of four digits which is divisible by 15, 25, 40 and 75 ?
Options:
A. 9800
B. 9600
C. 9400
D. 9200
E. 9000
Answer:
|
B
| 14,970 |
algebra
|
Question: An article is bought for Rs.685 and sold for Rs.900, find the gain percent?
Options:
A. 33 1/8%
B. 33 8/3%
C. 33 1/3%
D. 31 12/31%
E. 32 1/3%
Answer:
|
D
| 3,933 |
algebra
|
Question: In a village of 2,600 people, 800 people are over 70 years old and 850 people are female. It is known that 40 percent of the females are younger than 70 years old. If no one in the village is 70 years old, what is the probability that a person chosen at random is either a male or younger than 70 years old?
Options:
A. 221/250
B. 199/250
C. 33/50
D. 8/25
E. 209/260
Answer:
|
E
| 11,944 |
algebra
|
Question: A man can swim in still water at 4.5 km/h, but takes twice as long to swim upstream than downstream. The speed of the stream is?
Options:
A. 1.7
B. 1.4
C. 1.1
D. 1.5
E. 1.9
Answer:
|
D
| 2,707 |
algebra
|
Question: A mixed doubles tennis game is to be played between two teams. There are four married couples. No team is to consist of a husband and his wife. What is the maximum number of games that can be played.
Options:
A. 12
B. 21
C. 36
D. 42
E. 46
Answer:
|
D
| 14,814 |
algebra
|
Question: A reduction of 25% in the price of oil enables a house wife to obtain 5kgs more for Rs.800, what is the reduced price for kg?
Options:
A. Rs.42
B. Rs.46
C. Rs.40
D. Rs.41
E. Rs.34
Answer:
|
C
| 9,976 |
algebra
|
Question: Which of the following MUST yield an integer when divided by 3?
Options:
A. The sum of three consecutive positive integers.
B. The square of a prime number.
C. The sum of two odd integers.
D. The product of three consecutive odd numbers.
E. The difference between a multiple of 8 and a multiple of 3.
Answer:
|
A
| 5,211 |
algebra
|
Question: A city of 4000 has the rate of 25.4 per 2000 people moving into the town while 10.5 per 1000 move out. How long will take for the population to double.
Options:
A. 10.5
B. 30
C. 133.3
D. 100
E. 1.5
Answer:
|
C
| 14,585 |
algebra
|
Question: A grocer has a sale of Rs. 3435, Rs. 3920, Rs. 3855, Rs. 4230 and Rs. 3560 for 5 consecutive months. How much sale must he have in the sixth month so that he gets an average sale of Rs. 3500?
Options:
A. 500
B. 1000
C. 6000
D. 7000
E. 2000
Answer:
|
E
| 9,210 |
algebra
|
Question: Rs. 730 were divided among Punith, Michael, Suresh in such a way that if Punith gets Rs. 3, then Michael gets Rs. 4 and if Michael gets Rs. 3.50 then Suresh gets Rs. 3. The share of Michael exceeds that of Suresh by
Options:
A. Rs 30
B. Rs 40
C. Rs 70
D. Rs 210
E. Rs 310
Answer:
|
B
| 11,926 |
algebra
|
Question: Month Average Price
per Dozen
April $1.2
May $1.20
June $3.3
The table above shows the average (arithmetic mean) price per dozen of the large grade A eggs sold in a certain store during three successive months. If 2/3 as many dozen were sold in April as in May, and twice as many were sold in June as in April, what was the average price per dozen of the eggs sold over the three-month period?
Options:
A. 1.8
B. 1.9
C. 2.04
D. 2.13
E. 2
Answer:
|
D
| 3,535 |
algebra
|
Question: A man has Rs. 800 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ?
Options:
A. 370
B. 380
C. 220
D. 900
E. 150
Answer:
|
E
| 8,265 |
algebra
|
Question: The sum of the heights of two high-rises is x feet. If the first high rise is 37 feet taller than the second, how tall will the second high rise be after they subtract an antenna with a height of z feet to the top?
Options:
A. (x+z. /2 + 37
B. 2x−(37+z.
C. (x−37. /2 + z
D. x/2 - 37 + z
E. (x−37. /2 + z
Answer:
|
E
| 14,400 |
algebra
|
Question: A man purchases the milk at Rs. x/litre and sells it at Rs. 2x/liter stillhe mixes 2liters waterwith every 6liters of pure milk. What is the profit %?
Options:
A. 123%
B. 134%
C. 145%
D. 166.66%
E. 186.66%
Answer:
|
D
| 2,397 |
algebra
|
Question: An error 4% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is:
Options:
A. 4.16
B. 5.16
C. 7.16
D. 8.16
E. 9.16
Answer:
|
D
| 6,657 |
algebra
|
Question: A train crosses a platform of 150 m in 15 sec, same train crosses another platform of length 250 m in 20 sec. then find the length of the train?
Options:
A. 150m
B. 157m
C. 750m
D. 850m
E. 350m
Answer:
|
A
| 3,739 |
algebra
|
Question: A shipment of 1500 heads of cabbage, each of which was approximately the same size, was purchased for $900. The day the shipment arrived 2/3 of the heads were sold, each at 25% above the cost per head. The following day the rest were sold at a price equal to 10% less than the price each head sold for on the day before. What was the total gross profit on this shipment.
Options:
A. $100
B. b $115
C. c $187.5
D. d $130.5
E. e $135.5
Answer:
|
C
| 11,701 |
algebra
|
Question: The sum of the first 50 positive even integers is 2550. What is the sum of even integers from 102 to 200 inclusive?
Options:
A. 5100
B. 7550
C. 10100
D. 15500
E. 20100
Answer:
|
B
| 821 |
algebra
|
Question: A man buys an article and sells it at a profit of 20%. If he had bought it at 20% less and sold it for Rs.85 less, he could have gained 25%. What is the cost price?
Options:
A. 372
B. 375
C. 278
D. 425
E. 288
Answer:
|
D
| 2,063 |
algebra
|
Question: Last year Manfred received 26 paychecks. Each of his first 6 paychecks was $750; each of his remaining paychecks was $50 more than each of his first 6 paychecks. To the nearest dollar, what was the average (arithmetic mean) amount of his pay checks for the year?
Options:
A. $752
B. $755
C. $765
D. $788
E. $775
Answer:
|
D
| 13,830 |
algebra
|
Question: he average of 20 numbers is zero. Of them, at the most, how many may be greater than zero?
Options:
A. 0
B. 1
C. 10
D. 19
E. 8
Answer:
|
D
| 10,120 |
algebra
|
Question: The average of five consecutive odd numbers A, B, C, D and E is 13. What percent of B is C ?
Options:
A. 98.2
B. 102.8
C. 108.2
D. 118.2
E. 122.8
Answer:
|
D
| 81 |
algebra
|
Question: The inner circumference of a circular race track, 14m wide is 440m. Find the radius of the outer circle.
Options:
A. 84
B. 12
C. 67
D. 28
E. 21
Answer:
|
A
| 5,419 |
algebra
|
Question: A 270 metres long train running at the speed of 120 kmph crosses another train running in opposite direction at the speed of 80 kmph in 9 seconds. What is the length of the other train?
Options:
A. 180
B. 210
C. 230
D. 240
E. 280
Answer:
|
C
| 14,632 |
algebra
|
Question: A farm used two harvesting machines, H and K, to harvest 100 acres of wheat. Harvesting machine H, working alone at its constant rate, harvested 40 acres of wheat in 8 hours. Then harvesting machine K was brought in, and harvesting machines H and K, working together at their respective constant rates, harvested the remaining acres of wheat in 6 hours. Harvesting machine K harvested how many acres of wheat per hour?
Options:
A. 4
B. 8
C. 12
D. 13
E. 15
Answer:
|
A
| 13,897 |
algebra
|
Question: To asphalt 1km road, 30 men spent 12 days working 8 hours per day. How many days, 20 men will spend to asphalt a road of 2km working 8 hours a day?
Options:
A. 40
B. 36
C. 42
D. 44
E. 46
Answer:
|
B
| 9,904 |
algebra
|
Question: It is being given that (232 + 1) is completely divisible by a whole number. Which of the following numbers is completely divisible by this number?
Options:
A. (216 + 1.
B. (216 - 1.
C. (7 x 223.
D. (296 + 1.
E. None of these
Answer:
|
D
| 2,697 |
algebra
|
Question: If 10 farmers can reap a field in 8 days, then 8 farmers will reap the same field in :
Options:
A. 5 days
B. 10 days
C. 4 days
D. 20 days
E. None of these
Answer:
|
B
| 831 |
algebra
|
Question: A store’s selling price of $2240 for a certain printer would yield a profit of 40 percent of the store’s cost for the printer. What selling price would yield a profit of 50 percent of the printer’s cost?
Options:
A. $2800
B. $2464
C. $2650
D. $2732
E. $2400
Answer:
|
E
| 4,574 |
algebra
|
Question: 9 men and 6 women will finish a work in 5 days, similarly 3 men and 15 women can finish the same work in 10 days then in how many days 9 men and 10 women will finish the same work.
Options:
A. 185/41 days
B. 175/41 days
C. 195/41 days
D. 195/51 days
E. 195/49 days
Answer:
|
C
| 3,826 |
algebra
|
Question: How many three digit no's are between 100-500,where sum of two digit is 3rd?
Options:
A. 24
B. 54
C. 60
D. 84
E. 94
Answer:
|
C
| 5,924 |
algebra
|
Question: If each term in the sum a1+a2+a3+.....+an is either 7 or 77 and the sum equals 336, which of the following could be equal to n?
Options:
A. 38
B. 39
C. 40
D. 41
E. 42
Answer:
|
A
| 10,717 |
algebra
|
Question: In one hour, a boat goes 11km along the stream and 5 km against it. Find the speed of the boat in still
water
Options:
A. 6
B. 7
C. 8
D. 9
E. 10
Answer:
|
C
| 1,397 |
algebra
|
Question: If $100 invested at a certain rate of simple interest amounts to $140 at the end of 3 years,How much will $150 amount to at the same rate of interest in 6 years?
Options:
A. $190
B. $180
C. $200
D. $240
E. $270
Answer:
|
E
| 10,251 |
algebra
|
Question: A team bought a total of 466 balls. If each player on the team bought at least 13 balls, then what is the greatest possible number of players on the team?
Options:
A. 21
B. 22
C. 23
D. 24
E. 35
Answer:
|
E
| 2,833 |
algebra
|
Question: What is the next number of the following sequence
12, 6, 24, 12, 48, 24, (...)
Options:
A. 66
B. 72
C. 84
D. 96
E. 102
Answer:
|
D
| 9,921 |
algebra
|
Question: If the arithmetic mean of p and q is 10 and the arithmetic mean of q and r is 20, what is the value of r-p?
Options:
A. 20
B. 10
C. 30
D. 40
E. 5
Answer:
|
A
| 13,948 |
algebra
|
Question: A bag contains 3 red, 3 green and 4 white balls. Three balls are picked up one by one without replacement. What is the probability that there will be at least one red ball?
Options:
A. 5/8
B. 7/12
C. 11/16
D. 17/24
E. 37/48
Answer:
|
D
| 14,300 |
algebra
|
Question: The cross-section of a cannel is a trapezium in shape. If the cannel is 5 m wide at the top and 3 m wide at the bottom and the area of cross-section is 3800 sq m, the depth of cannel is?
Options:
A. 920
B. 930
C. 940
D. 950
E. 960
Answer:
|
D
| 13,131 |
algebra
|
Question: a, b, c, and d are positive consecutive integers and a < b < c < d.
If the product of the highest and lowest numbers is three more than the square of the second number, what is the value of the third number?
Options:
A. 2
B. 3
C. 4
D. 5
E. 6
Answer:
|
E
| 13,267 |
algebra
|
Question: Two bullet trains of equal lengths take 8 seconds and 15 seconds respectively to cross a telegraph post. If the length of each bullet train be 120 metres, in what time (in seconds) will they cross each other travelling in opposite direction?
Options:
A. 13 sec.
B. 10.4 sec.
C. 12 sec.
D. 17 sec.
E. 19 sec.
Answer:
|
B
| 11,598 |
algebra
|
Question: 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 12%?
Options:
A. 20%
B. 28%
C. 27%
D. 32%
E. 70%
Answer:
|
D
| 48 |
algebra
|
Question: Company A has 13 employees, 8 of whom belong to the union. If 5 people work any one shift, and the union contract specifies that at least 5 union members work each shift, then how many different combinations of employees might work any given shift?
Options:
A. 56
B. 231
C. 336
D. 350
E. 406
Answer:
|
C
| 9,156 |
algebra
|
Question: In how many ways letters of the word RSCUPERATE be arranged?
Options:
A. 154546
B. 154632
C. 164333
D. 243456
E. 302400
Answer:
|
E
| 8,550 |
algebra
|
Question: A began a business with Rs.85,000. He wasjoined afterwards by B with Rs.42,500. For how muchperiod does B join, if the profits at the end of the yr are dividedin the ratio of 3:1?
Options:
A. 5 months
B. 8 months
C. 9 months
D. 11 months
E. 21 months
Answer:
|
B
| 12,894 |
algebra
|
Question: If 25% of x is 15 less than 15% of 1500, then x is?
Options:
A. 720
B. 750
C. 820
D. 840
E. 860
Answer:
|
D
| 6,512 |
algebra
|
Question: The profit earned by selling an article for 872 is equal to the loss incurred when the same article is sold for 448. What should be the sale price of the article for making 50 per cent profit?
Options:
A. 960
B. 990
C. 1,200
D. 920
E. None of these
Answer:
|
B
| 11,436 |
algebra
|
Question: What percent of a day is five hours?
Options:
A. 20.83%
B. 16x1/2%
C. 18x2/3%
D. 22x1/2%
E. None of these
Answer:
|
A
| 7,335 |
algebra
|
Question: Visitors to show were charged Rs.15 each on the first day. Rs.7.50 on the second day, Rs.2.50 on the third day and total attendance on the three days were in ratio 2:5:13 respectively. The average charge per person for the whole show is?
Options:
A. 1
B. 4
C. 5
D. 6
E. 8
Answer:
|
C
| 11,241 |
algebra
|
Question: There are cats got together and decided to kill the mice of 999951. Each cat kills equal number of mice and each cat kills more number of mice than cats there were. Then what are the number of cats?
Options:
A. 941,1009
B. 993,1007
C. 991,1009
D. 791,1009
E. 931,1009
Answer:
|
B
| 6,357 |
algebra
|
Question: On one side of a coin there is the number 0 and on the other side the number 1. What is the probability that the sum of three coin tosses will be 0 ?
Options:
A. 1/8
B. 1/2.
C. 1/5.
D. 3/8.
E. 1/3.
Answer:
|
A
| 4,095 |
algebra
|
Question: John makes $60 a week from his job. He earns a raise and now makes $80 a week. What is the % increase?
Options:
A. 16%
B. 16.66%
C. 18%
D. 21%
E. 33.33%
Answer:
|
E
| 2,689 |
algebra
|
Question: Two hoses are pouring water into an empty pool. Hose 1 alone would fill up the pool in 6 hours. Hose 2 alone would fill up the pool in 9 hours. How long would it take for both hoses to fill up two-thirds of the pool?
Options:
A. 5/12 hours
B. 5/8 hours
C. 8/5 hours
D. 12/7 hours
E. 12/5 hours
Answer:
|
E
| 1,189 |
algebra
|
Question: Two cars cover the same distance at the speed of 60 and 64 kmps respectively. Find the distance traveled by them if the slower car takes 1 hour more than the faster car?
Options:
A. 228
B. 288
C. 960
D. 882
E. 271
Answer:
|
C
| 11,482 |
algebra
|
Question: The mass of the sun is approximately 4 × 10^30 kg and the mass of the moon is approximately 8 × 10^12 kg. The mass of the sun is approximately how many times the mass of the moon?
Options:
A. 4.0 × 10^(−18.
B. 2.5 × 10^17
C. 5 × 10^17
D. 2.5 × 10^19
E. 4.0 × 10^42
Answer:
|
C
| 4,845 |
algebra
|
Question: The true discount on a bill of Rs.1080 is Rs.180.The banker's discount is
Options:
A. 210
B. 212
C. 214
D. 216
E. None of these
Answer:
|
D
| 5,210 |
algebra
|
Question: For any positive x, y and z if x is n% of y and z is m% of y then what percentage R must x be of z?
Options:
A. (n/m. %
B. (m × n. %
C. (100 / [m × n]. %
D. (100 × m/n. %
E. (100 × n/m. %
Answer:
|
E
| 3,990 |
algebra
|
Question: 0.032 x 0.0162 is equal to:
Options:
A. 6.48 x 10(power -4.
B. 6.84 x 10(power -4.
C. 4.68 x 10(power -4.
D. 5.184 x 10(power -4.
E. None of them
Answer:
|
D
| 2,373 |
algebra
|
Question: A man walking at the rate of 5 km/hr crosses a bridge in 15 minutes. The length of the bridge (in metres) is
Options:
A. 2347
B. 1277
C. 2288
D. 1250
E. 7178
Answer:
|
D
| 11,039 |
algebra
|
Question: A box contains 3 yellow balls and 6 black balls. One by one, every ball is selected at random without replacement. What is the probability that the fourth ball selected is black?
Options:
A. 4/7
B. 3/5
C. 5/8
D. 2/3
E. 3/4
Answer:
|
D
| 5,676 |
algebra
|
Question: The salaries of A and B together amount to $7000. A spends 95% of his salary and B, 85% of his. If now, their savings are the same, what is A's salary?
Options:
A. $1000
B. $5250
C. $2500
D. $4500
E. $1200
Answer:
|
B
| 12,038 |
algebra
|
Question: Micheal and Adam can do together a piece of work in 20 days. After they have worked together for 14 days Micheal stops and Adam completes the remaining work in 10 days. In how many days Micheal complete the work separately.
Options:
A. 50 days
B. 100 days
C. 120 days
D. 110 days
E. 90 days
Answer:
|
A
| 2,758 |
algebra
|
Question: A circular path of 13 m radius has marginal walk 2 m wide all round it. Find the cost of leveling the walk at 25p per m2?
Options:
A. Rs.48
B. Rs.64
C. Rs.44
D. Rs.46
E. Rs.34
Answer:
|
C
| 9,936 |
algebra
|
Question: In how many different ways can the letters of the word 'CORPORATION' be arranged so that the vowels always come together?
Options:
A. 54000
B. 50400
C. 40500
D. 45000
E. None of them
Answer:
|
B
| 6,607 |
algebra
|
Question: A man has a pool. This full pool can be drained using four different drainage, if he uses A it takes 10 hours to drain pool, if he uses B it takes 50 hour to drain and if he uses C it takes 5 hours to drain the pool. He first runs the water by A for 5 hours, then turning that off, he continues with B for 10 hours. Then turning that off as well he uses C for 1 hours and lastly using D for 1 hour the pool is empty. How long does it take to empty the pool only using the drainage D?
Options:
A. 2 hours
B. 4 hours
C. 6 hours
D. 8 hours
E. 10 hours
Answer:
|
E
| 9,747 |
algebra
|
Question: Vikas bought a grinder with 15% discount on the labelled price. He sold the grinder for Rs.2880 with 20% profit on the labelled price. At what price did he buy the grinder?
Options:
A. Rs 2000
B. Rs 2040
C. Rs 2240
D. Rs 2400
E. None of these
Answer:
|
B
| 9,639 |
algebra
|
Question: For every integer n ≥ 3, the function h(n) is defined as the product of all the odd integers from 1 to n, inclusive. What is the value of h(102) – h(101)?
Options:
A. 102
B. 0
C. 101
D. 98
E. 100
Answer:
|
B
| 2,488 |
algebra
|
Question: If logX = (logY)/2 = (logZ)/5, then X4.Y3.Z-2 =?
Options:
A. 2
B. 10
C. 1
D. 0
E. 3
Answer:
|
C
| 2,579 |
algebra
|
Question: If a quarter kg of onions costs 90 paise, how many paise will 100 gm cost?
Options:
A. 36 paise
B. 65 paise
C. 56 paise
D. 87 paise
E. 15 paise
Answer:
|
A
| 12,739 |
algebra
|
Question: A train 100 m long crosses a platform 125 m long in 15 sec; find the speed of the train?
Options:
A. 55 kmph
B. 52 kmph
C. 57 kmph
D. 54 kmph
E. 59 kmph
Answer:
|
D
| 12,133 |
algebra
|
Question: A shopkeeper buys two articles for Rs.1000 each and then sells them, making 30% profit on the first article and 30% loss on second article. Find the net profit or loss percent?
Options:
A. 200
B. 278
C. 282
D. 202
E. 300
Answer:
|
E
| 3,880 |
algebra
|
Question: Number between 1 to 301. Find the non prime numbers is not divisible by 2,3,5,7.
Options:
A. 10
B. 12
C. 15
D. 18
E. 20
Answer:
|
A
| 14,461 |
algebra
|
Question: A box contains 21 electric bulbs, out of which 4 are defective. Two bulbs are chosen at random from this box. The probability that at least one of these is defective is
Options:
A. 4/19
B. 7/19
C. 12/19
D. 21/95
E. 31/88
Answer:
|
E
| 8,854 |
algebra
|
Question: If y exceeds x by 30%, then x is less than y by?
Options:
A. 23 2/8%
B. 16 8/3%
C. 23 1/13%
D. 76 2/3%
E. 23 2/3%
Answer:
|
C
| 9,527 |
algebra
|
Question: The average age of boys in a class is 16 years and that of the girls is 15 years. What is the average age for the whole class?
Options:
A. 15
B. 16
C. 15.5
D. Insufficient Data
E. 17
Answer:
|
D
| 4,934 |
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