Aptitude Question Papers

41. of a number exceeds its by 8. The number is:

42. A, B and C contract a work for Rs. 550. Together A and B are to do of the work. The share of C should be:

43. In 10 years A will be twice as old as B was 10 years ago. If A is now 9 years older than B, the present age of B is:

44. If the length of diagonal AC of a square ABCD is 5.2 cm, then area of the square ABCD is:

45. The difference of compound interests on Rs. 800 for 1 year at 20% per annum when compounded half yearly and quarterly is:

46. Twelve men can complete a work in 8 days. Three days after they stated the work, 3 more men joined them. In how many days will all of them together complete the remaining work?

47. Two trains of equal length are running on parallel lines in the same direction at the rate of 46 kmph and 36 kmph. The fater train passes the slower train in 36 seconds. The length of each train is:

48. The sum of two numbers is 100 and their difference is 37. The difference of their squares is:

49. The area of a rectangle 144 m long is the same as that of a square having a side 84 m long. The width of the rectangle is:

50. A certain number of two digits is three times the sum of its digits and if 45 be added to it, the digits are reversed. The number is: