Question

if A={1,2},B={2},C={1,2,5},so (AUC)UB=?​

Answer 1

Answer:

We have A = {1, 2, 3}, B = {2, 3, 4} and C = {1, 2, 5}. (i) B Intersection C = {2} so that A Union (B Intersection C) = {l, 2, 3

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

AUC= { 1,2,5}

Now,

(AUC)UB= {1,2,5}U{5}

= {1,2,5}

There fore (AUC)UB = C