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A restaurant menu has several options for tacos. There are 3 [#permalink]
05 Aug 2018, 14:21

Expert's post

00:00

Question Stats:

100% (00:29) correct
0% (00:00) wrong based on 4 sessions

A restaurant menu has several options for tacos. There are 3 types of shells, 4 types of meat, 3 types of cheese, and 5 types of salsa. How many distinct tacos can be ordered assuming that any order contains exactly one of each of the above choices?

Re: A restaurant menu has several options for tacos. There are 3 [#permalink]
07 Aug 2018, 06:02

Expert's post

Explanation

This problem tests the fundamental counting principle, which states that the total number of choices is equal to the product of the independent choices. Therefore, the total number of tacos is (3) (4)(3)(5) = 180 tacos.
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