Problem:
Suppose that cows give gallons of milk in days. At this rate, how many gallons of milk will cows give in days?
Answer Choices:
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Solution:
One cow gives gallons in days, so one cow gives gallons in day. Thus cows will give gallons in day. In days cows will give gallons of milk.
The problems on this page are the property of the MAA's American Mathematics Competitions