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Eight students are competing for a blue, red, and yellow ribbon for their agriculture project. How many different ways are there to present those ribbons if the order matters?
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Nov 8, 2017
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Eight students are competing for a blue, red, and yellow ribbon for their agriculture project. How many different ways are there to present those ribbons if the order matters?
Mathematics
high-school
Sudheer KB
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Sudheer KB
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Answer:
336
Explanation:
Dionysian
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Nov 8, 2017
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Dionysian
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If the order matters, then we are dealing with permutation. There are 8 students and three colors. This gives us the expression
₈P₃
which is equal to 336.
Therefore, there are 336 different ways.
Tomek Wyderka
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Nov 12, 2017
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Tomek Wyderka
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