Chapter A.1, Problem 11AYU

To determine

To find: $A\cap B$

Answer to Problem 11AYU

$A\cap B=\left\{4\right\}$

Explanation of Solution

Given:

$U = \left\{0, 1, 2, 3, 4, 5, 6, 7, 8, 9\right\},A = \left\{1, 3, 4, 5, 9\right\}, B = \left\{2, 4, 6, 7, 8\right\}, C = \left\{1, 3, 4, 6\right\}$

Calculation:

$A = \left\{1, 3, 4, 5, 9\right\}, B = \left\{2, 4, 6, 7, 8\right\}$

$A\cap B=\left\{4\right\}$