Quantitative Apitude-Numbers
Quantitative Apitude-Numbers
51. If x and y are the two digits of the number 653 xy such that this number is divisible by 80, then x + y is equal to :
- 2
- 3
- 4
- 6
52. The least number by which 72 must multiplied in order to produce a multiple of 112 is :
- 6
- 12
- 14
- 18
53. On dividing a number by 999, the quotient is 366 and the ramainder is 103. The number is :
- 364724
- 365387
- 365737
- 366757
55. The smallest number which when added to the sum of the squares of 9 and 10, gives a perfect square, is :
- 0
- 3
- 8
- 15
60. The smallest integer by which 3750 should be divided so that the quotient is a perfect square number, is :
- 2
- 3
- 5
- 6