Math, asked by TOXICGHOST, 8 months ago

If n(A) = 15, n(A ∪ B) = 29, n(A ∩ B) = 7, then find n(B).

A. 15
B. 29
C. 21
D. 7

Answers

Answered by bhabindragiri03

3

Answer:

7 is the correct answer

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