Math, asked by Nikhilsaab, 8 months ago

If n (U)= 40, n(A')=12, n(B')=18, n(A ⋂ B)=20 then n(AUB) is

Answers

Answered by jidnyasajalekar05

1

Answer:

hlw

Step-by-step explanation:

(AUB) =( 40 12 18 20)

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