3 years ago

An ice cream shop offers the toppings below. How many 4-topping ice cream sundaes can you make?

1 answer:

8 0

Combinations of 7 taken 4 at a time.
C (7,4) = 7! /[ 4!(3!)]
7 x 6 x 5 = 210
210 divided by 3 = 70
70 divided by 2 = 35

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goldfiish [28.3K]

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