Question

4. If A= (2,4,6,8,10) and B = (1,2,3,6,7,9), then AnB =
a. (1,2,3,4,6,7)
b. {1,2,3,4,6,7)
c. (2,6)
d. (2,3,7)

Answer 1

given:
A=(2,4,6,8,10)
B=(1,2,3,6,7,9)
AπB.
=(2,4,6,8,10)π(1,2,3,6,7,9) (π means the same elements or number present in both the A and B)
= (2,6)


I had I had given you the full format so that you can understand what set is or I could have been given the answer only a line