Question:
Let A and B be subsets of the universal set U. If n(A) = 24 , n (A∩B)=8 and n(U) = 63, then n( A'∪B') is equal to
Let A and B be subsets of the universal set U. If n(A) = 24 , n (A∩B)=8 and n(U) = 63, then n( A'∪B') is equal to
Updated On: Jun 10, 2024
- 43
- 55
- 35
- 32
- 45
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The Correct Option is B
Solution and Explanation
The correct option is (B): 55
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