A group of 6 penguins swims in a line, with 4 females lea...

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PS · Problem Solving

sub-505

Combinations

A group of 6 penguins swims in a line, with 4 females leading and 2 males following. How many distinct ways can the penguins arrange themselves?

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A

48

B

24

C

32

D

16

E

64

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Explanation

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