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State whether each situation involves a Permutation or a Combination.

a. Choosing a class president, vice president, and secretary.
b. Four tennis players from a group of nine.
c. Eight toppings for ice cream

User Akhilendra
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1 Answer

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a. Permutation - order of persons is important
b. Combination - order of playersis not important
c. Combination - order of toppings is not important
User Ilia Choly
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