Question

Q.19 If A = {0,1,3,5), B = {1,2,3,4,7) c= {1,2,3,5,8) then find a) AUB b) BNC c) (AN B) UC​

Answer 1

Answer:

a){0,1,2,3,4,5,7}

b){1,2,3}

c){1,2,3,5,8}

Answer 2

Explanation:

a) AUB =n(A)+n(B)-n(A intersect B)

Use this is formula....

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