Time Left: 00:50:00
1. If 6 (A's capital) = 8 (B's capital) = 10 (C's capital). Then the ratio of their capitals is:
2. The compound interest on Rs. 30,000 at 7% per annum is Rs. 4347. The period(in years) is?
3. The ratio between the sale price and the cost price of an article is 7:5. What is the ratio between the profit and the cost price of that article?
4. 9000 + 16 2/3 % of ? = 10500
5. Anil invested a sum of money at a certain rate of simple interest for a period of five years. Had he invested the sum for a period of eight years for the same rate, the total intrest earned by him would have been sixty percent more than the earlier interest amount. Find the rate of interest p.a.
6. The sector of a circle has radius of 21 cm and central angle 135^{o}. Find its perimeter?
7. Raman mixed 24 kg of butter at Rs. 150 per kg with 36 kg butter at the rate of Rs. 125 per kg. At what price per kg should he sell the mixture to make a profit of 40% in the transaction?
8. Amar takes as much time in running 18 meters as a car takes in covering 48 meters. What will be the distance covered by Amar during the time the car covers 1.6 km?
9. 1600 men have provisions for 28 days in the temple. If after 4 days, 400 men leave the temple, how long will the food last now?
10. The radius of a cylindrical vessel is 7cm and height is 3cm. Find the whole surface of the cylinder?
11. A group consists of 4 men, 6 women and 5 children. In how many ways can 3 men, 2 women and 3 children selected from the given group?
12. 252 can be expressed as a product of primes as:
13. (332% of 2113) / 42 = ?
14. Rahim bought 65 books for Rs.1150 from one shop and 50 books for Rs.920 from another. What is the average price he paid per book ?
15. The volumes of two cubes are in the ratio 27: 125, what shall be the ratio of their surface areas?
16. Find the one which does not belong to that group ?
17. Sam purchased 20 dozens of toys at the rate of Rs. 375 per dozen. He sold each one of them at the rate of Rs. 33. What was his percentage profit?
18. If two positive numbers are in the ratio 1/8 : 1/5, then by what percent is the second number more than the first?
19. The probability that A speaks truth is 3/5 and that of B speaking truth is 4/7. What is the probability that they agree in stating the same fact?
20. The ratio of the earnings of P and Q is 9:10. If the earnings of P increases by one-fourth and the earnings of Q decreases by one-fourth, then find the new ratio of their earnings?
21. 6 2/3 * 9 3/5 * 2 1/3 + 1 1/3 = ?
22. The perimeter of one square is 48 cm and that of another is 20 cm. Find the perimeter and the diagonal of a square which is equal in area to these two combined?
23. .
24. If A:B = 1/2: 1/3 B:C = 1/2:1/3 then A:B:C?
25. If A:B:C = 2:3:4, then A/B : B/C : C/A is equal to:
26. The sum of a number and its reciprocal is one-eighth of 34. What is the product of the number and its square root?
27. Using all the letters of the word "THURSDAY", how many different words can be formed?
28. The incomes of two persons A and B are in the ratio 3:4. If each saves Rs.100 per month, the ratio of their expenditures is 1:2 . Find their incomes?
29. The speed of a train is 90 kmph. What is the distance covered by it in 10 minutes?
30. 26.98% of 6002 + 45.01% of 4199 = ?
31. A wholesale tea dealer 408 kilograms, 468 kilograms and 516 kilograms of three different qualities of tea. He wants it all to be packed into boxes of equal size without mixing. Find the capacity of the largest possible box?
32. A rectangular grass field is 75 m * 55 m, it has a path of 2.5 m wide all round it on the outside. Find the area of the path and the cost of constructing it at Rs.2 per sq m?
33. A, B and C play a cricket match. The ratio of the runs scored by them in the match is A:B = 2:3 and B:C = 2:5. If the total runs scored by all of them are 75, the runs scored by B are?
34. A jogger running at 9 km/hr along side a railway track is 240 m ahead of the engine of a 120 m long train running at 45 km/hr in the same direction. In how much time will the train pass the jogger?
35. The greatest number of four digits that have 144 for their HCF is?
36. Simplify : 1 - {1 + (a^{2} - 1)^{-1}}^{-1}
37. 6 - [5/6 + {3 7/8 - 2 1/3 + 1 7/9}] = ?
38. In a bag there are coins of 50 paisa, 25 paisa and one rupee in the proportion 5:6:2. If there are in all Rs.42, the number of 25 paisa coins is?
39. If the height of a cone is increased by 100% then its volume is increased by?
40. LCM of 455, 117, 338 is:
41. A shopkeeper sells 20% of his stock at 10% profit ans sells the remaining at a loss of 5%. He incurred an overall loss of Rs. 400. Find the total worth of the stock?
42. A bag contains a total of 93 coins in the form of one rupee and 50 paise coins. If the total value of coins in the bag is Rs.56, find the number of 50 paise coins in the bag?
43. A is twice as good a workman as B and they took 7 days together to do the work B alone can do it in.
44. If the perimeter of a rectangular garden is 600 m, its length when its breadth is 100 m is?
45. The difference between compound and simple interest on a certain sum of money for 3 years at 6 2/3% p.a is Rs.184. Find the sum?
46. 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?
47. The edges of cuboid are 4 cm; 5 cm and 6 cm. Find its surface area?
48. In how much time would the simple interest on a certain sum be 0.125 times the principal at 10% per annum?
49. [(62.25/2.5) + (12.5/0.5)] / [(0.75 * 9) + (3.5 * 3.5)] = ?
50. Twelve men can complete a piece of work in 32 days. The same work can be completed by 16 women in 36 days and by 48 boys in 16 days. Find the time taken by one man, one woman and one boy working together to complete the work?