If m and p are positive integers and ( m +p) m is even , which of the following must be true?
If m and p are positive integers and ( m +p) m is even , which of the following must be true? Correct Answer If m is even , then p is even .
even এবং odd এর যোগফল odd এবং odd. odd এর গুণফল odd হয়। আবার odd কে even দিয়ে গুণ করলে সবসময় even হয়। তাই m even হতে হবে।