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Mathematics, 13.05.2021 07:20 eliana12
Suppose we want to choose 2 colors, without replacement, from the 4 colors red, blue, green,
(a)
How many ways can this be done, if the order of the choices is taken into
consideration?
How many ways can this be done, if the order of the choices is not taken into
(5)
consideration?
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Answers: 2
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Suppose we want to choose 2 colors, without replacement, from the 4 colors red, blue, green,
(a)
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