Question

The product of a non-zero whole number and its successor is always divisible by:


2


3


4


5

Answer 1

Answer:

Correct answer is (A)

Step-by-step explanation:

Option A is right

Let a non-zero is X, if X is odd number than Successor become even. (A+1= even number )

X is odd ×(A+1)= Even

If X is even number than Successor become odd. (A+1= odd number ).