If A = {2, 3, 5}, B = {2, 5, 6}, then (A – B) × (A ∩ B) is. | MATH - SET THEORY | SolveeIt | Solveeit

Today, August 18

Question

If A = {2, 3, 5}, B = {2, 5, 6}, then (A – B) × (A ∩ B) is.

A

{(3, 2), (3, 3), (3, 5)}

B

{(3, 2), (3, 5), (3, 6)}

C

{(3, 2), (3, 5)}

D

None of these

Answer

{(3, 2), (3, 5)}

Explanation

Solution

$A - B = \{ 3 \} , A \cap B = \{ 2,5 \}$

$( A - B ) \times ( A \cap B ) = \{ ( 3,2 ) ; ( 3,5 ) \}$ .