Question

Answer, whether the following statements are true or false. Give reasons.

If set P =set M, then n(P) = n(M)

Answer 1

Step: State true or false for the given statement
Given Set P = Set M
It means sets P and M are equal, Equal sets are equivalent also.
$\Rightarrow P\leftrightarrow M$

$\therefore$ Number of elements of set P = Number of elements of set M

Hence, the given statement is true.