In how many ways can a Chief Minister and a Vice Minister be elected from a team of 10 members?
In how many ways can a Chief Minister and a Vice Minister be elected from a team of 10 members?
Answer/Solution
90
Steps/Work
There are 10 choices for the Chief Minister.
Then there are 9 choices for the Vice Minister.
The total number of ways is 10*9 = 90.
The answer is B.
Then there are 9 choices for the Vice Minister.
The total number of ways is 10*9 = 90.
The answer is B.