A committee of 5 is to be made from 3 students and 6 teachers. In how many ways can this be done a. if the committee contains exactly two students ? b. if the committee contains at least two students ? c. if the committee contains at most three teacher ?
A committee of 5 is to be made from 3 students and 6 teachers. In how many ways can this be done a. if the committee contains exactly two students ? b. if the committee contains at least two students ? c. if the committee contains at most three teacher ?
Chapter9: Sequences, Probability And Counting Theory
Section9.5: Counting Principles
Problem 40SE: A family consisting of 2 parents and 3 children is to pose for a picture with 2 family members in...
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Transcribed Image Text:A committee of 5 is to be made from 3 students and 6 teachers. In how many
ways can this be done
a. if the committee contains exactly two students ?
b. if the committee contains at least two students ?
c. if the committee contains at most three teacher ?
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