Question

A) {10}
B) {9}
C) {7}
D) {11}

Answer 1

Respuesta:

C)

Explicación paso a paso:

U = {1; 2; 3; 4; 5; 6; 7; 8; 9; 10; 11}

A = {2; 4; 6; 8}

B = {3; 6; 9}

C = {1; 5; 6; 9; 10; 11}

Aᶜ = {1; 3; 5; 7; 9; 10; 11}

Bᶜ = {1; 2; 4; 5; 7; 8; 10; 11}

Aᶜ ∩ Bᶜ = {1; 5; 7; 10; 11}

(Aᶜ ∩ Bᶜ) - C = {7}