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Any tips for this question, that which quantity will be greater?

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The phrasing is a bit weird, but I would think is option A – freak_warrior Nov 2 '13 at 16:23
up vote 3 down vote accepted

Quantity A: There are $r \times s \times t$ possible (distinct) combinations of one entree, one side, and one dessert.

Compare that to quantity $B$.

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Lots of green today! +1 – Amzoti Nov 2 '13 at 22:10

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