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29 September, 06:37

Decide if the following scenario involves a permutation or combination. Then find the number of possibilities. The student body of 165 students wants to elect 3 representatives

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  1. 29 September, 06:38
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    735,130.

    Step-by-step explanation:

    The order of election of the 3 representatives does not matter so it is a combination.

    The number of possible combinations

    = 165! / 162! 3!

    = (165 * 164 * 163) / (3*2*1)

    = 735,130.
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