Math, asked by paribaitule, 2 months ago

if n(A) =72, n(B) =43, n (AnB) =13, find n (AUB).​

Answers

Answered by rhythmkabra786
0

Answer:

Step-by-step explanation:

112

n(A) +n(B) -n(A intersection B) =n (A union B)

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