Q32
In how many ways a President, VP and Water-boy can be selected from a group of 10 people.
A.
10C3
B.
10P3
AnswerC.
240
D.
360
Answer: Option B
Solution
Answer: Option B
Solution:
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