Monthly Archives: March 2013

Problem Set #73

This week’s problem set is now posted:  Problem Set #73

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Error Correction for Set #72 Problem 4

There was an omission in Set #72 Problem 4.  The question should read as follows: The mean, median, unique mode, and range of a collection of nine integers are all equal to 9.  What is the largest integer that can be … Continue reading

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Problem Set #72

This week’s problem set is now posted:  Problem Set #72

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Problem Set #71

This week’s problem set is now posted:  Problem Set #71

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Problem Set #70

This week’s problem set is now posted:  Problem Set #70

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Problem Set #69

This week’s problem set is now posted:  Problem Set #69

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