Verify `n(A cup B cup C)=n (A)+n(B)+n(C)-n(A cap B)-n(B cap C)-n(A cap C)+n(A cap B cap C)` IF A={4,6,7,8,9,10}, B={3,4,8,10} and C={6,7,8,9}

Verify n(AcupBcupC)=n(A)+n(B)+n(C)-n(AcapB)-n(BcapC)-n(AcapC)+n(AcapBcapC) for the following sets A = {1, 3, 5, 6, 8}, B = {3, 4, 5, 6) and C = {1, 2, 3, 6}

Verify n(AcupBcupC)=n(A)+n(B)+n(C)-n(AcapB)-n(BcapC)-n(AcapC)+n(AcapBcapC) for the following sets. (i) A{a, c, e, f, h}, B = {c, d, e, f} and C = {a, b, c, f} (ii) A = {1, 3, 5} B = {2, 3, 5, 6} and C = {1, 5, 6, 7}.

If n(A cup B cup C)=73, n(A)=2x, n(B)=3x, n(C)=5x, n(A cap B)=10, n(B cap C)=15, n(A cap C)=5 and n(A cap B cap C)=3 , then the value of x is ........

For any three sets n(A cup B cup C)=60, n(A)=25, n(B)=20, n(C)=15, n(A cap B)=10, n(B cap C)=7, n(A cap C)=3," then "n(A cap B cap C) is.........

If n(A)=10 and n(A cap B)=3," find n"(A cap B)' cap A) .

Find A cap B when A={5,6,7,8} and B={7,8,9,10}

A={1,2,3,4,5,6,7,8,9,10}, B={2,3,5,7}. Find A cap B

If n(A)=8 and n(A cap B)=2, then n((A cap B)' cap A) is equal to

(A cup B)' cup (A' cap B)=......