SOLUTION: A radio DJ is contractually obligated to run a commercial for Pepsi three times, a commercial for a local law firm once, and a new promo for the station twice per hour. in How many

Algebra ->  Permutations -> SOLUTION: A radio DJ is contractually obligated to run a commercial for Pepsi three times, a commercial for a local law firm once, and a new promo for the station twice per hour. in How many      Log On


   

Question 1073140: A radio DJ is contractually obligated to run a commercial for Pepsi three times, a commercial for a local law firm once, and a new promo for the station twice per hour. in How many different ways can he do this?
Found 2 solutions by Fombitz, ikleyn:
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
10 slots for commercials with 10 commercials to choose from,
10 choices for the first slot,
9 choices for the second slot,
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1 choices for the 10th slot.
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P%2810%2C10%29=10%2A9%2A8%2A7%2A6%2A5%2A4%2A3%2A2%2A1=10%21=3628800
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You didn't set any constraints which means she could run 6 Pepsi commercials in a row if she wanted to.

Answer by ikleyn(52777) About Me  (Show Source):
You can put this solution on YOUR website!
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The question is not clear.

The solution by Fombitz is not clear, too.