MBA Exam

How many even integers n, where100<= n <= 200, are divisible neither by seven nor by nine?

1) 40
2) 37
3) 38
4) 36

Read Solution (Total 1)

MBA Other Question

A vessel contains 100 gallons of pure milk . 20 gallons of the contents of this vessel are removed and replaced with water. This operation is repeated 5 times. What is the ratio of milk to water in the resulting mixture?

1) 2516:1325
2) 1024:3125
3) 1024:2101
4) 1:5
5) none of the above
N = 70! × 69! × 68! × .... 3! × 2! × 1!
Which of the following represents the 147th digit from the right end of N? plz explain karo?

1) 2
2) 0
3) 5
4) 7