SOLUTION: From a group of 7 men and 5 women...
a. How many committees of 4 can be formed?
b. How many ways can a President, vice president and secretary be chosen?
c. How many commi
Algebra.Com
Question 423732: From a group of 7 men and 5 women...
a. How many committees of 4 can be formed?
b. How many ways can a President, vice president and secretary be chosen?
c. How many committees of 2 women and 3 men can be formed?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
From a group of 7 men and 5 women...
a. How many committees of 4 can be formed?::::12C4 = 495
-------------------------------
b. How many ways can a President, vice president and secretary be chosen?
Ans: 12*11*10 = 1320
-----------------------
c. How many committees of 2 women and 3 men can be formed?
Ans: 5C2*7C3 = 350
========================
Cheers,
Stan H.
===============
RELATED QUESTIONS
from a group of 5 men and 6 women how many committees of 4 men and 3 women can be... (answered by ewatrrr)
In how many ways can a committee of 5 women and 4 men be formed from a group of 7 women... (answered by greenestamps)
From a group of 10 men and 12 women, how many committees of 5 men and 6 women can be... (answered by sudhanshu_kmr)
From a group of 6 men and 4 women, how many committees of 2 men and 3 women can be... (answered by solver91311)
how many different ways can a president, vice president and secretary be selected from a... (answered by stanbon)
from a group of 5 men and 7 women, a committee of 2men and 3 women is to be formed. how (answered by sudhanshu_kmr)
From a group of 5 women and 7 men, how many different committees consisting of 2 women... (answered by jrfrunner)
From a group of 6 women and 8 men, a committee consisting of 4 men and 3 women is to be... (answered by ikleyn)
How many ways can a president and vice president be selected from a group of 11... (answered by Alan3354,jim_thompson5910)