Math, asked by devarshnagrecha1671, 11 months ago

If A anf B are tow disjoint sets and n(A)=10 and n
(B)=8 find n (AUB) and n(AnB)

Answers

Answered by debnathkishan01
0

Answer:

n(A)=10.

n(B)= 8.

Step-by-step explanation:

n(AUB) = 10×8=80.

n(AnB) = ? because. n = ?

what is the meaning of small .n.?

Answered by rigourikumar
0

Answer:

the ans is option b) 20

Step-by-step explanation:

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