Question

what is the sets formula​

Answer 1

Step-by-step explanation:

Formulas of Sets

Formulas of Setsn(P U Q) represents the number of elements present in one of the sets P or Q. n(P ⋂ Q) represents the number of elements present in both the sets P & Q. n(P U Q) = n(P) + (n(Q) – n (P ⋂ Q)

Answer 2

${\tt{\red{\underline{\underline{\huge{QUESTION}}}}}}$

what is the sets formula

${\tt{\red{\underline{\underline{\huge{ANSWER}}}}}}$

n(AᑌB)=n(A) + n(B) -nAᑎB)

n(AᑎB)=n(A) + n(B) - n(AᑌB)

n(U)=n(Aᑌᗷ)+(n(U) - n(AᑌB)

n(A)=n(A) - n(AᑎB)

n(B)=n(B) - n(AᑎB)

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