Answered

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the covered court of kitaotao national high school is to be lined with flags. in how many that the 10 flags will be arranged if there are 5 blue, 3 red and 2 white flags

Sagot :

Vivasrafael1979idn

Answer:

This is the solution.

Suppose that all of the flags (even same-colored), are distinct. Then there are 10! ways.

Now we count how many times each arrangement is repeated since same-colored flags are considered the same. 4 white flags could be done in 4! ways (if they are distinguishable). Similar for the other colors. Thus # of repetitions is 4!⋅3!⋅2!⋅1!.

Thus we divide 10! by the number of repetitions to get 10!4!⋅3!⋅2!⋅1!=12600.

Step-by-step explanation:

hope it helps

C41992idn

Answer:

2520 ways

Step-by-step explanation:

no. of ways = (10!)/(5!)(2!)(3!) = 2520