Winter holiday homework 10#

Level pending

5 people from a group of 30 are being sent to either America, Thailand, Maldives, England or India for a holiday. How many possibilities are there?


The answer is 17100720.

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1 solution

Janney Wang
Feb 16, 2015

30P5

= 30 × 29 × 28 × 27 ×26

= 17100720

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