ABC26GN0079 · Number System

Subject: General Aptitude · Chapter: Number System · Exam: · Marks: · Difficulty:

If $n$ and $p$ are both odd numbers, which of the following is an even number?

(a)$n+p$

(b)$n+p+1$

(c)$n p+2$

(d)$n p$

Answer

Answer (as printed): A

Explanation

We know that the sum of two odd numbers is even. $\therefore(n$ is odd, $p$ is odd) $\Rightarrow(n+p)$ is even.

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