Question

A={x/x € N and 4<x<12}
which of the following statements is true?
(1) 2εΑ
(2) 8€ A
(3) 16ε A
(4) 7εA​

Answer 1

Step-by-step explanation:

A has natural numbers greater tha. 4 but lesser than 12

A = {5, 6, 7, 8, 9, 10, 11}

1) 2 belongs to A is false

2) 8 belongs to A is true

3) 16 belongs to A is false

4) 7 belongs to A is true