Question
Let A = {a, b, {c, d}, e}. Then The following statements is false and why?
$\{\text{c, d}\}\in\text{A}.$

Answer

True.Explanation:
$\because$ {c, d} is indeed an element of A.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free