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How many ways can a committee of four be chosen from a group of 15?
Wiki User
∙ 13y ago
4 people can be selected from a pool of 15 people in (15 x 14 x 13 x 12) = 32,760 ways.
But each group of 4 can be selected and seated in (4 x 3 x 2 x 1) = 24 ways.
So the number of different 4-person subcommittees formed from 15 people is (32,760 / 4) = 8,190 .
Wiki User
∙ 13y ago
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How many way can a committee four b chosen from group of 6?
15
In how many ways can a 3-person committee be selected from a group of 4?
-1
Is this a permutation In how many different ways could a committee of 5 students be chosen from a class of 25 students?
6,375,600
How many two person committees can be chosen from a group of nine people?
72
How many ways can a committee of 4 people be chosen from 10 people?
Either 5040 or 210, depending on a whether order is important. Keep reading.Four slots. First slot: 10 people to choose from 2nd slot: 9 people left (1 is already chosen) 3rd: 8 4th: 710*9*8*7=5040, assuming, of course, the people are chosen randomly and no one person can be on the committee twice.But then we need to adjust this figure because there will be some duplication, since if Ben, George, Sue, and Jill are chosen for example, there are different ways that they can be chosen and all four of these same people are still on the committee. This is much like when Lotto balls are draw - you don't really care what order the balls are drawn as long as you match them up. So the number of ways that 4 people can be arranged in 4 positions is 4! = 4 x 3 x 2 x 1 = 24. So dividing 5040 by 24 will give you the number of possible committee selections, assuming that it doesn't matter which order they are chosen.
How many way can a committee four b chosen from group of 6?
15
How many different ways can 4 kids be chosen to serve on a committee from a group of 30 kids?
40 x 39 x 38 x 37 = 2193360
How many Vultures are in a committee?
There is no specific number of vultures in a committee. A committee of vultures is just a group of vultures.
How many ways can an EMT union committee of 5 be chosen from 25 EMTs?
125
In how many ways can a committee of three men and four women be formed from a group of 10 men and 10 women?
I'm going with 25,200 3 men out of 10 may be chosen in 10C3 ways = 10 ! / 3! 7 ! = 120 ways. 4 women may be chosen out of 10 in 10C4 = 10 ! / 4! 6! ways = 210 ways. Therefore, a committee with 3 men and 4 women can be formed in 120 x 210 = 25,200 ways.
In how many ways can a 3-person committee be selected from a group of 4?
-1
How many political action committee are there in the US?
Roughly four thousand
How many ways can a committee consisting of a lead second and alternate be chosen out of 309?
309*308/2 = 47586
Is this a permutation In how many different ways could a committee of 5 students be chosen from a class of 25 students?
6,375,600
How many ways can a group of 7 choose a committee of 4?
7C4 = 35
How many ways can a group of 12 choose committee of 9?
12C9 = 220
How are standing committee members chosen?
At the beginning of each new session of Congress, members of both parties decide how many members of each will be assigned to the committee. Members of Congress express their preferences for committee assignments and the whole body votes on the final committee makeup.
