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Solution


Q.

If A = {1, 2, 3}, B = {3, 4}, C = {4, 5, 6}, then A∪(B∩C) is
1 {1, 2, 3}  
2 {2, 3, 4}  
3 {1, 2, 3, 4}  
4 {1, 2, 3, 5}  

Ans.

(3)

A = {1, 2, 3}, B = {3, 4}, C = {4, 5, 6}

B∩C = {4} and A∪(B∩C) = {1, 2, 3, 4}