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For The Mathematically Inclined

Anil Saigal

Problem 1: 

Problem 2:


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Problems from M-06/03/21

Problem 1:
A watermelon weights 20lbs and contains 90% water.  After evaporates during the day and the water content is 80%. What is the weight of watermelon at the end of the day?

Problem 2:
If the same watermelon loses 5% of water content every day.  If its original weight is 20lbs. After how may days will it way 3lbs?


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