A committee of 6 is to be formed from a group of 6, 8 and 10 grade 8, grade 9, and grade 10students. In how many ways can this be done if:(a) there shall be 2 members from each class on the committee?(b) there shall be no grade 8 students on the committee?(c) there shall be exactly 3, 2, and 1 grade 10, grade 9 and grade 8 students on the committee?

A committee of 6 is to be formed from a group of 6, 8 and 10 grade 8, grade 9, and grade 10…

Answered: (a) there shall be 2 members from each…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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(a) there shall be 2 members from each class on the committee? (b) there shall be no grade 8 students on the committee? (c) there shall be exactly 3, 2, and 1 grade 10, grade 9 and grade 8 students on the committee?