Question

Say true or false:

A = {$x$ : $xϵN$ and $5<x\le 6$} is an empty set.

• A. True
• B. False

Answer 1

The correct option is B False

An empty set has no elements.
As $x=6$ satisfies the condition $5<x\le 6$, the set has one element.
So A is not an empty set.