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If X is the universal set and A, B are s...

If X is the universal set and A, B are subsets of X such that `n (X) =99, n (A')=80,n (B') =85and n (A nnB)'=94,` then `n (A uuB)=`

A

1) 33

B

2) 14

C

3) 28

D

4) 29

Text Solution

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The correct Answer is:
C
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