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Ierofanga [76]
1 year ago
9

Suppose we want to choose 7 colors, without replacement, from 9 distinct colors

Mathematics
1 answer:
Digiron [165]1 year ago
6 0

The number of ways to choose the colors is 36

<h3>How to determine the number of ways?</h3>

The given parameters are:

Colors = 9

Colors to choose = 7

Since order does not matter, then it is combination

This is calculated using:

^nC_r = \frac{n!}{(n - r)!r!}

This gives

^nC_r = \frac{9!}{7!2!}

Evaluate

^nC_r = 36

Hence, the number of ways is 36

Read more about combination at:

brainly.com/question/11732255

#SPJ1

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