on(A) = 12
n(B) = 16
In(AUB) = 20
(AnB)=
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Step-by-step explanation:
AnB = 18 if n we take as 0 follow me
Answered by
1
Answer:
Since, n(AUB) = n(A) + n(B) - (AnB)
so, 20 = 12 + 16 - (AnB)
20 = 28 - (AnB)
Now, (AnB)= 28 - 20
= 8
Step-by-step explanation:
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