Browse Questions

# If A = { $a_1, a_2, a_3$ } and B = {x, y}, then which set is equal to the set A $\times$ B?

$\{(a_1, x), (a_2, x), (a_3, x) (a_1, y), (a_2, y) (a_3, y) \}$
Hence (B) is the correct answer.