Question

HELP PLEASE!!!!
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LET THE :- A= {a,b,c,d} ; B={ b,d,f,g} then verify the following Identity:

n( A U B )=n(A) + n (B) -n(AΠB)

NOTE :- U = Union set
Π = Intersection of two sets

PLEASE SOLVE IT'S URGENT
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Answer 1

Explanation:

A={ a,b,c,d}

B={ b,d,f,g}

n(A U B) = ( a,b,c,d,g,h) =6

n(A) = (a,b,c,d) = 4

n(B) = ( b,d,f,g) = 4

n(A|_|B) = ( b,d) =2

n(AUB) = n(A)+n(B)-n(A|_|B)

6=4+4-2

6= 8-2

6=6

Answer 2

Answer:

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