contestada

There are 16 appetizers available at a restaurant. From these, Pablo is to choose 12 for his party. How many groups of 12 appetizers are possible?

Respuesta :

EXPLANATION

This is a combinatory, as there are 12 groups, the combinatory will be as follows:

16C12 = 16!/[12!*(16-12)!] = 1820

In conclusion, there will be 1820 possible groups of 12 appetizers.

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