1.  If the product 4864 x 9P2 is divisible by 12, then the value of P is:
A. 2
B. 5
C. 6
D. 8
E. None of these

Answer: Option E

Explanation:

Clearly, 4864 is divisible by 4.

So, 9P2 must be divisible by 3. So, (9 + P + 2) must be divisible by 3.

P = 1.