Aptitude Question Papers

51. The compound interest on Rs. 2800 for 1 � years at 10% per annum, is:

52. A train moving at the rate of 36 km per hour crosses a standing man in 10 seconds. It will cross a platform 55 metres long in:

53. A and B enter into partnership. A invests Rs. 16000 for 8 months and B remains in the business for 4 months. Out of a total profit, B claims 2/7 of the profit. B contributed:

54. Three fourth of one-fifth of a number is 60. The number is:

55.A car completes a certain journey in 8 hours. It covers half the distance at 40 km/hr and the rest at 60km/hr. The length of the journey is:

56. The sum of three consecutive odd numbers is 57. The middle one is:

57. A boat covers 24 km upstream and 36 km downstream in 6 hours while it covers 36 km upstream and 24 km downstream in 6 hours. The velocity of the current is :

58. A rectangular lawn 60 metres by 40 metres have two road each 5 metres wide running in the middle of it one parallel to length and the other parallel to breadth. The cost of gravelling the roads at 60 paise per sq. metre is:

59. In a hospital there is a consumption of 1350 litres of milk for 70 patients for 30 days. How many patients will consume 1710 litres of milk in 28 days ?

60. A is twice as good a workman as B and together they finish a piece of work in 14 days. A alone can finish the work in: