The mean of 5 numbers is 17. If another number is put into the set, the mean becomes 16. If we add 5 to the number put into the set, what number do we get?
The area of Mike's farm is 56 square feet with a length of 8 feet. If Maanasi's farm is 80 square feet and shares a side with the length of Mike's farm, what is the width of Maanasi's farm in inches?
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Weekly ProblemsUpdated every Friday, these problems are created by MCS Beast Academy instructors, or drawn from a variety of tests, including MATHCOUNTS, AMC 8, and local competitions. Archives
January 2020
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