If m, n, o, p and q are integers, then m (n + o) (p – q) must be even when which of the following is even? · ABC26GN0086

Subject: General Aptitude · Chapter: Number System

If m, n, o, p and q are integers, then m (n + o) (p – q) must be even when which of the following is even?

(a)m

(b)p

(c)m + n

(d)n + p

Answer

Answer (as printed): A

Explanation

When m is even, then m (n + 'o') (p – q) is even.

Explanation as extracted from the printed page; notation may be imperfect.

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