Question

If A = {1,2,3,4} and B = {2,4,6} then the value of A ∩ B is 

(a) {2, 4} 

(b) {6, 5} 

(c) {2, 3, 4} 

(d) {1, 2, 3}

Answer 1

Correct option is (a) {2,4}

Explanation :

∵   A = {1,2,3,4} and B={ 2,4,6 } 

∴ A B ∩ = { 2,4 }