Ducs wallet contains 8 bills of the following denominations: four $5 bills, two $10 bills, one $20
Question:
Duc’s wallet contains 8 bills of the following denominations: four $5 bills, two $10 bills, one $20 bill, and one $50 bill. If Duc selects two bills at random, determine the probability that he selects two $5 bills.
The problems are to be done without re-placement. Use combinations to determine probabilities.
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Related Book For
A Survey of Mathematics with Applications
ISBN: 978-0134112107
10th edition
Authors: Allen R. Angel, Christine D. Abbott, Dennis Runde
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