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Smokey's Smokes (Posted on 2010-06-03) Difficulty: 1 of 5
A store sells three brands of cigarettes: $3.15 Star lights, $4.30 Vegas slims, and $5.20 Royal 100's. (Tax included) A man named Smokey walks into the store, and buys 2 packs of cigarettes, one pack for himself and the other pack for a friend. He hands the cashier a $20 note, and is returned a few bills and 3 coins in change (exclude dollars or half dollars). What's the probability, that the man smokes Royal 100's?

No Solution Yet Submitted by John zadeh    
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Correction/Clarification........ Comment 6 of 6 |
By "exclude dollars and half dollars", I am referring to the coins that were returned, only.  Not the bills.

  
  Posted by John zadeh on 2010-06-07 02:50:11
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