In how many ways can a President, Vice President, and Water-boy be selected from a group of 10 people?
- 10P3
- 10C3
- 240
- None of these
Explanation
We are selecting three different posts here, so order matters.
Thus, total ways of selecting a President, VP and Water-boy from a group of 10 people would be 10P3.
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- None of these
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