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What are the ways to seat 3 people selected from 7 in a row of 3 chairs?
Wiki User
∙ 13y ago
Chair-#1 can seat any one of 7 people. For each of those . . .
Chair-#2 can seat any one of the remaining 6 people. For each of those . . .
Chair-#3 can seat any one of the remaining 5 people.
Total number of ways to fill the 3 chairs = ( 7 x 6 x 5) = 210
Wiki User
∙ 13y ago
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How many ways are there to seat 25 people?
There are about 2 sensible reasons. You get 25 chairs tell the 25 people to sit. Tell them to sit on the floor.Answer:25 people can be seated in 25! ways (25! is factorial 25, or 25x24x22x21 ....x3x2x1) as the first chair can be filled in 25 ways, the second in 24, the third in 23 and so on. This comes to 1.5511210043 × 1025 different ways
How many ways can 8 people sit in 5 chairs?
8x7x6x5x4= 6720
How many different ways can 5 people be selected from a group of 18?
The number of ways is 18C5 = 18!/(5!*13!) = 8,568 ways.
How many ways can a 4 person subcommittee be selected from a committee of 8 people?
There are 8!/(4!*4!) = 70 ways.
How many ways can 4 people in 4 chairs if they can only go to the left or right or stay there?
4 ways to fill chair 1, 3 ways to fill chair 2, 2 ways to fill chair 3, 1 way to fill the last chair. 24 ways all together
What is an easy way to decorate the folding chairs that were rented for my wedding reception?
There aren't many ways to decorate folding chairs but there are some things you can do to make them a little easier on the eyes. You can tie bows around the back of the seat or you can rent seat covers.
How many ways can 3 people sit in 4 chairs?
24
How many ways can 4 people sit in 4 chairs?
128
How many ways can 8 people sit in 8 chairs?
555
How many ways are there to seat 25 people?
There are about 2 sensible reasons. You get 25 chairs tell the 25 people to sit. Tell them to sit on the floor.Answer:25 people can be seated in 25! ways (25! is factorial 25, or 25x24x22x21 ....x3x2x1) as the first chair can be filled in 25 ways, the second in 24, the third in 23 and so on. This comes to 1.5511210043 × 1025 different ways
5 people at a dinner table if you have 5 chairs how many different ways could they sit?
5 chairs x 5 people = 25 choices
How many ways can 8 people sit in 5 chairs?
8x7x6x5x4= 6720
How many different ways can 5 people be selected from a group of 18?
The number of ways is 18C5 = 18!/(5!*13!) = 8,568 ways.
How many ways can a 4 person subcommittee be selected from a committee of 8 people?
There are 8!/(4!*4!) = 70 ways.
Where can one find ideas for decorating brown dining room chairs?
Websites like HGTV and homedesign can give you great dining room decorating ideas --including chairs. There are a variety of different ways to decorate them, such as adding coverings, decorative seat padding, etc.
How many ways can you and 3 other friends sit on 4 chairs?
All I know is that each person can sit on a chair. There aren't many ways with the details you said. There might be 2 chairs with 2 people on each chair. There really only is one way.
How many ways can a president and vice president be randomly selected from a class of 28 students?
They can be selected in 756 ways.
