If Q = (all perfect squares less than 30) and P = (all odd numbers from 1 to 10). Find Q ∩ P.
- (1, 4, 9, 16, 25)
- (1, 3, 4, 5, 7, 9, 16, 25)
- (1, 3, 5, 7, 9)
-
(1, 9)
- Φ
The correct answer is: D
Explanation
Q = {1, 4, 9, 16, 25} P = { 1, 3, 5, 7, 9}
Q ∩ P = { 1, 9}