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Mathematics, 29.10.2020 17:10 ljohnson135
A math professor wears for each class a combination of : one of their three hats (red, blue, green); one of their pants (black, blue, white, green); one of their shirts (white, red, black);and one of their pair of shoes (black, red, blue, white). They never wear combinations withthree items of the same color. How many different combinations are wearable?
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A math professor wears for each class a combination of : one of their three hats (red, blue, green);...
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