Math, asked by komaldeora80, 10 months ago

Prove :-
Union of three sets :
n(AuBuC)=n(A)+n(B)+n(C)-n(BnC)-n(AnB)-n(AnC)+n(AnBnC)

Prove this formula with full explanation
Without any step missed....

This is a ten or twenty marks question....i need full explanation step by step

Answers

Answered by Anonymous
3

Answer:

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Answered by TITUSpaul
0

Answer:

this is answer by substituting values ok I hope it is use full

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