N(p)=4 means that there a four elements in a set P. Given: n(X u Y)=50
n(X)=20
and n(Y)=40.
Determine n(X n Y)

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jenlopezx3710

06.04.2023

Mathematics

is c

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N(p)=4 means that there a four elements in a set P. Given: n(X u Y)=50 n(X)=20 and n(Y)=40. Determine n(X n Y)