A large pile of coins consists of pennies, nickels, dimes, and quarters. Use the method shown in Example 9.6.2 to answer the following questions. (a) How many different collections of 60 coins can be chosen if there are at least 60 of each kind of coin? collections (b) If the pile contains only 30 quarters but at least 60 of each other kind of coin, how many collections of 60 coins can be chosen? collections (c) If the pile contains only 50 dimes but at least 60 of each other kind of coin, how many collections of 60 coins can be chosen? collections (d) If the pile contains only 30 quarters and only 50 dimes but at least 60 of each other kind of coin, how many collections of 60 coins can be chosen? collections
A large pile of coins consists of pennies, nickels, dimes, and quarters. Use the method shown in Example 9.6.2 to answer the following questions. (a) How many different collections of 60 coins can be chosen if there are at least 60 of each kind of coin? collections (b) If the pile contains only 30 quarters but at least 60 of each other kind of coin, how many collections of 60 coins can be chosen? collections (c) If the pile contains only 50 dimes but at least 60 of each other kind of coin, how many collections of 60 coins can be chosen? collections (d) If the pile contains only 30 quarters and only 50 dimes but at least 60 of each other kind of coin, how many collections of 60 coins can be chosen? collections
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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