Question

Question 13:
How many different committees of 2
members can be formed from a group of
7 people?
2
21
42
49​

Answer 1

Answer:

There are 7*6*5*4*3*2*1 ways to choose any group of 7, = 5040 ways. 604800/5040 = 120 different committees.

Answer 2

Answer:

the opportunity to work on it and my