1.  Which one of the following numbers is completely divisible by 99 ?

A. 913464
B. 114345
C. 3572404
D. 135792
E. None of these

Answer: Option B

Explanation:

99 = 11 x 9, where 11 and 9 are co-prime.

By hit and trial, we find that 114345 is divisibleby 11 as well as 9. So, it is divisible by 99.