Question

please answer this question ​

Answer 1

Answer:

1) 2,3,5,7

2) 11,13,17,19

3) 41,43,47

4) 71,73 ,79

is this helps you

Answer 2

a) 2,3,5,7,

b) 11,13,17,19

c) 41,43,47

d) 71,73,79