MBA Exam

The number of natural number of n such that (n+1)^2/(n+7) is an integer, is ?

1) 4
2) 5
3) 6
4) none of these

Read Solution (Total 0)

MBA Other Question

There are 100 children numbered 1 to 100 and 100 boxes numbered 1 to 100. Each box contains 1000 toffees. The first child takes 1 toffee each from boxes numbered 1, 2, 3,..., 100. The second child takes two toffees each from boxes numbered 2, 4, 6, ..., 100, the third child takes three toffees each from boxes numbered 3, 6, 9, ..., 99 and so on till the hundredth child.Which among the following is/are false?I. The box left with minimum number of toffees is box numbered 64. II. The number of boxes from where exactly 2 children took toffee is 25. III. The number of boxes from where twice the number of toffees were taken as the number on the box is 2.

1) I and III
2) Only I
3) II and III
4) I, II and III
Two gun shots are fired at the interval of 24 seconds. A driver of a car moving in the direction of the gun, hears the gun shots in the interval of 22 seconds. Assuming speed of sound=330m/s, find the speed of the car.

1) 30
2) 40
3) 35
4) 60