D = x E = x F = x is an even number greater than or equal to 2 and less than 9 Which of the following is D ∩ F?

Question

D = x

E = x is a perfect square between 1 and 9
F = x is an even number greater than or equal to 2 and less than 9
Which of the following is D ∩ F?

Answer 1

D=0,1,2,3,4,5,6,7,8,9,10....
F=2,4,6,8

the upside down U is the intersection or the common numbers between each

that is 2,4,6,8

the answer is 2,4,6,8

Answer 2

The answer is ( 2 , 4 , 6 , 8 )