Asignal can be formed by running different colored flags up a pole, one above the other. find the number of different signals consisting of 7 flags that can be made using 3 white flags, 2 red flags, and 2 blue flags.

The number of different signals consisting of 7 flags that can be made using 3 white flags, 2 red flags, and 2 blue flags is 24.

Since a signal can be formed by running different colored flags up a pole, one above the other, to find the number of different signals consisting of 7 flags that can be made using 3 white flags, 2 red flags, and 2 blue flags the following calculation must be performed:

Therefore, the number of different signals consisting of 7 flags that can be made using 3 white flags, 2 red flags, and 2 blue flags is 24.

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2.83941151 would be the answer you're looking for! : )

1. 22

2. 1

3. 7

4. 18

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