Q. 125.0( 1 Vote )

Show that t

Answer :

Let the statements,

p: Integer n is even

q: If n2 is even

Let p be true.


Let n = 2k

Squaring both the sides, we get,

n2 = 4k2

n2 = 2.2k2

Therefore, n2 is an even number.

So, q is true when p is true.

Hence, the statement is true.

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