SOLUTION: please help me solve this problem of probability and statistics on fundamental counting principle :In how many ways can 4 of 7 different kinds of bushes be planted along one side
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Question 715973: please help me solve this problem of probability and statistics on fundamental counting principle :In how many ways can 4 of 7 different kinds of bushes be planted along one side of a house? i'll be waiting for your help thanks! Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! In how many ways can 4 of 7 different kinds of bushes be planted along one side of a house? i'll be waiting for your help thanks!
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Ans: 7*6*5*4 = 840 ways
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Cheers,
Stan H.
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