A committee of four people, containing at least one man and one woman, must be chosen from four men and three women. How many different committees are possible?
I dont really now how to solve this. I tried solve them by counting them in groups. but thats not really the right way I guess. Can anyone give me a clue to solve this.
Best Answer
Hint: Choose four people from seven. You only need to avoid the one combination of picking all four men.