There are 13 teachers and 8 researchers working in a Department. A committee of 5 people needs to be formed. How many different committees can be formed containing: a) 3 teachers and 2 researchers? 2261 b) At least 4 teachers? 28569
There are 13 teachers and 8 researchers working in a Department. A committee of 5 people needs to be formed. How many different committees can be formed containing: a) 3 teachers and 2 researchers? 2261 b) At least 4 teachers? 28569
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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From the provided information,
Total teachers = 13
Total researchers = 8
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