If there are 10 students, consisting of 6 men and 4 women. 1. How many ways can a committee of 4 be made? a. 215 b. 210 c. 220 d. 225 2. How many ways can a committee of 4 consisting 2 men and 2 women be made? a. 90 b. 80 c. 85 d. 95 3. How many ways can a president, vice president, secretary and treasurer be chosen? a. 1160 b. 6320 c. 5040 d. 3560

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section: Chapter Questions
Problem 36RE: In a group of 5 freshman, 10 sophomores, 3 juniors, and 2 seniors, how many ways can a president,...
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If there are 10 students, consisting of 6 men and 4 women.
1. How many ways can a committee of 4 be made? 
a. 215
b. 210
c. 220
d. 225
2. How many ways can a committee of 4 consisting 2 men and 2 women be made? 
a. 90
b. 80
c. 85
d. 95
3. How many ways can a president, vice president, secretary and treasurer be chosen? 
a. 1160
b. 6320
c. 5040
d. 3560
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