Ans.(1)4 If A and B are two sets such that n(A) 32,1n(B)- 28 and n(AB) – InterviewSolution

1.	Ans.(1)4 If A and B are two sets such that n(A) 32,1n(B)- 28 and n(AB)-50, then n(A nB) will he(1n 10
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