If n(A) =7, n(B)= 8, and n(A intersection B)= 6 what is n(A Union B)?
Chapter9: Sequences, Probability And Counting Theory
Section9.5: Counting Principles
Problem 46SE: How many ways can a committee of 3 freshmen and 4 juniors be formed from a group of 8 freshmen and...
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If n(A) =7, n(B)= 8, and n(A intersection B)= 6 what is n(A Union B)?
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