2005 AMC 8 Problems/Problem 5
Problem
Soda is sold in packs of 6, 12 and 24 cans. What is the minimum number of packs needed to buy exactly 90 cans of soda?
Solution
Start by buying the largest packs first. After three -packs, cans are left. After one -pack, cans are left. Then buy one more -pack. The total number of packs is .
See Also
2005 AMC 8 (Problems • Answer Key • Resources) | ||
Preceded by Problem 4 |
Followed by Problem 6 | |
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All AJHSME/AMC 8 Problems and Solutions |
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