Question

Problem set 1
(1) Choose the correct alternative answer for each of the following questions.
(i) If M= {1,3,5), N= {2, 4, 6), then M N N= ?
(A) {1, 2, 3, 4, 5, 6) (B) {1,3,5) (C) 0 (D) {2,4,6}​

Answer 1

it's option (A)

hope it helps u mate