SOLUTION: Suppose that there are 6 men and 4 women working at an engineering firm. How many ways are there to select four engineers for the project team if the team must consist of two men
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Question 988894: Suppose that there are 6 men and 4 women working at an engineering firm. How many ways are there to select four engineers for the project team if the team must consist of two men and two women?
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There are 6 men and 4 women.
We need to select 4 engineers such that in those 4 engineers,2 have to be men and 2 women.
Thus the equation becomes(6C2 * 4C2) = 90
