| GyanCentral - The hub for engineering and law students - IIT-JEE, AIEEE, BITSAT, CLAT, AILET - 2012: Maths test (CLAT2013 AILET2013) Oct 7th 2012, 05:31 | GyanCentral - The hub for engineering and law students - IIT-JEE, AIEEE, BITSAT, CLAT, AILET - 2012 | | The most comprehensive career education and test preparation forums in india. | | | Maths test (CLAT2013 AILET2013) Oct 7th 2012, 05:22 Solve the following questions:- 1. A can do a piece of work in 25 days. B can do the same work in 20 days. They are together for 5 days and A goes away. In how many days, will B be able to finish the remaining work? a. 17 days b. 11 days c. 10 days d. 13 days 2. A pipe can fill a cistern in sic hours. Due to a leak in the bottom of cistern, it requires seven hours to fill. When the cistern is full, in how many hours will it be empty by the leak? a. 42 hours b. 40 hours c. 43 hours d. 45 hours 3. A train is running at 72 kph. It it crosses a pole in 15 seconds, what shall be the length of the train? a. 210 meter b. 300 meter c. 320 meter d. 250 meter 4. When two trains were running in the same direction at 90 kph. And 70 kph. Respectively, the faster trrain passed a man standing in the door of the slower train in 36 seconds. Find the length of the faster train? a. 100 meter b. 150 meter c. 190 meter d. 200 meter 5. Two natural numbers which differ by 3 and whose square a sum of 117 are- a. 3 and 9 b. 5 and 4 c. 6 and 9 d. 3 and 7 6. How many 5 digit multiples of 11 are there, if 5 digits are 3, 4, 5, 6 and 7 in same order? a. 12 b. 13 c. 10 d. None 7. If a classroom is 7 meter long, 6.5 meter wide and 4 meter high. It has one door of 3 meter × 1.4 meter and three windows, each measuring 2 meter × 1 meter. Interior walls are to be color washed, which costs Rs. 5.25 per sq. meter. Cost of color washing of the room is- a. Rs. 500.50 b. Rs. 513.50 c. Rs. 510.50 d. Rs. 515.50 8. The sale price of an article including the sale tax is Rs. 616. The rate of sales tax is 10%. If the shopkeeper has made a profit of 12%, then the cost price of the article is- a. 500 b. 515 c. 550 d. 600 9. After having spent 35% of the money on machinery, 40% on raw material and 10% on staff, a person is left with Rs. 60,000. The total amount of money spent on machinery and raw material is- a. 1,76,000 b. 1,70,000 c. 3,00,000 d. 3,40,000 10. In a science talent examination, 50% of the candidates fail in Mathematics and 50% fail in Physics. 20% fail in both of these subjects. Percentage of candidates who pass in both Mathematics and Physics is- a. 0% b. 20% c. 25% c. 50% 11. Ravi sells an article at a gain of 12.5%. If he had sold it at Rs. 22.50 more, he would have gained 25%. Cost price of the Article is- a. 162 b. 140 c. 196 d. 180 12. Qutab Minar casts a shadow of 150 meter long. At the same time, Vikas Minar casts a shadow of 120 meter long on the ground. If the height of Vikas Minar is 80 meter, then the height of Qutab Minar is- a. 80 meter b. 100 meter c. 120 meter d. 150 meter 13. If two numbers are in the ratio of 6 : 13 and there LCM is 312, then the sum of the number is a. 75 b. 57 c. 76 d. 67 14. Two numbers are in the ratio of 2 : 3. If 8 is added to both the numbers, then the ratio becomes 3 : 4. The numbers are a. 15 and 20 b. 16 and 24 c. 13 and 17 d. 17 and 9 15. Value of (1/4–2) is a. 2 b. –1/2 c. – 1/16 d. 16 | | | |  | |
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