Question Detail

MTH 101 Set Theory Objective Question

Question

If U = {1..10}, A = {2,4,6,8}, B = {1,2,3,4}, find A' ∩ B.
Options
A {1,3}
Correct Answer
B {2,4}
C {5,6,7,8,9,10}
D {1,2,3,4}
Correct Answer

Option A is the correct answer.

Detailed Explanation

A' = {1,3,5,7,9,10}; A' ∩ B = {1,3}.

Hint

Complement first, then intersect.

Question Info