SOLUTION: in how many ways can 4 boys and 3 girls be seated in a row of 7 seats if end seats are to be occupied by boys

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Question 415610: in how many ways can 4 boys and 3 girls be seated in a row of 7 seats if end seats are to be occupied by boys
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
in how many ways can 4 boys and 3 girls be seated in a row of 7 seats if end seats are to be occupied by boys
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4 ways to fill one of the end seats
3 ways to fill the other end seat.
4! = 24 ways to fill the remaining seats.
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Total = 12*24 = 288 ways
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Cheers,
Stan H.
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