Register

A club wants to choose a committee of 4 people from its 12 members. How many ways can the committee be chosen? 11,880 48 19,958,400 495

A club wants to choose a committee of 4 people from its 12 members. How many ways can the committee be chosen? 11,880 48 19,958,400 495
217k views
4 votes
A club wants to choose a committee of 4 people from its 12 members.

How many ways can the committee be chosen?



11,880

48

19,958,400

495

User Albatross
by
8.1k points

2 Answers

4 votes

Answer:

The awnser is 495

Explanation:

User Oriberu
by
8.1k points
2 votes
Hello!
.
The answer to your question is 495 ways.
.
n = 12
r = 4
.
nCr = n1 / (n-r)! r1
12C4 = 12! / (12-4)! 4!
12C4 = 12x11x10x9x8! / 8! 4!
12C4 = 11880 / 24
12C4 = 495
:)
User Kymone
by
7.5k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!