Question Detail

MTH 101 Set Theory Objective Question

Question

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

Option A is the correct answer.

Detailed Explanation

No common elements → intersection is empty set.

Hint

Check which numbers appear in both sets.

Question Info