Math, asked by kalashshah8, 4 months ago

In how many ways a President, VP and Water-boy can be selected from a group of 10 people.

Answers

Answered by swathi1098

2

Answer:

10P3 ways i.e. 720

Step-by-step explanation:

10P3 = 10!/(10-3)! = 10!/7! = 10*9*8 = 720

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