Question

Let A = {circle, square, triangle} and let B = {0, 1}. Find A X B.

{circle, square, triangle, 0, 1}

{ }

{(circle, 0), (circle, 1), (square, 0), (square, 1), (triangle, 0), (triangle, 1)}

{0, 1}

Answer 1

Hint:
P={a,b}, Q={c,d}
P\( \times \)Q = {(a,c),(a,d),(b,c),(b,d)}