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FORMULA (n!)/(m!(n-m)!) IS USED TO COUNT THE NUMBER OF Select one: combinations of m objects ; taken n at a time combinations of n objects taken m at a time arrangements of m objects taken n at a time arrangements of n objects ; taken m at a time permutations of n objects

Вопрос

FORMULA (n!)/(m!(n-m)!) IS USED TO
COUNT THE NUMBER OF
Select one:
combinations of m objects ; taken n at a
time
combinations of n objects taken m at a
time
arrangements of m objects taken n at
a time
arrangements of n objects ; taken m at
a time
permutations of n objects

FORMULA (n!)/(m!(n-m)!) IS USED TO COUNT THE NUMBER OF Select one: combinations of m objects ; taken n at a time combinations of n objects taken m at a time arrangements of m objects taken n at a time arrangements of n objects ; taken m at a time permutations of n objects

Решения

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The correct answer is: combinations of n objects taken m at a time.<br /><br />The formula $\frac{n!}{m!(n-m)!}$ is used to calculate the number of combinations of n objects taken m at a time. This formula represents the number of ways to choose m objects from a set of n objects without considering the order of selection.
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