N(U) = 40 n((AUB)')=12n(A-B)= 10 and n(B-A)=14 find n(A) and n(B)

1.	N(U) = 40 n((AUB)')=12n(A-B)= 10 and n(B-A)=14 find n(A) and n(B)
Answer» Step-by-step EXPLANATION: n(A)+n(B)-n(ACAPB)=n{AUB} if U is universal set then n(a)=31 n(b)=21 *mark* me as *bra*inliest

Answer»

Step-by-step EXPLANATION:

n(A)+n(B)-n(ACAPB)=n{AUB}

if U is universal set

then n(a)=31

n(b)=21

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N(U) = 40 n((AUB)')=12n(A-B)= 10 and n(B-A)=14 find n(A) and n(B)

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