Question

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

iii The set A ={Integer less than 20}
is a finite set.

Answer 1

Step: State true or false for the given set

Given, set A = {integer less than 20} is a finite set.

As, A {integer less than 20}
Thus,
A ={19,18,17,.............0, -1,-2,-3,..........}

Since there are uncountable integers less than 20.

Therefore, given set A is infinite set.
Hence, the given statement is false.