Question

Prove that the product of two consecutive positive integers is divisible by 2 Plz guys answer this question very urgent

Answer 1

Given two consecutive numbers, one must be even and one must be odd. Since the product of an even number and an odd number is always even, the product of two consecutive numbers (and, in fact, of any number of consecutive numbers) is always even.

Example = 3 and 4 are consecutive integers so,

                 3 x 4 = 12 ( even number )