# If A $\times$ B = {(3, 1), (3, 2), (3, 3), (5, 3), (7, 3), (5, 2), (7, 2), (5, 1), (7, 1)}, then which set is equal to set A?

## 1 Answer

{3, 5, 7}
Hence (D) is the correct answer.
answered Jun 24, 2014