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Posted by on Sunday, June 8, 2014 at 5:13pm.

The average weight of 3 boys is 53 pounds. Not one of these boys weighs less than 51 pounds. What is the maximum possible weight in pounds, of any one boy?

  • Math - , Sunday, June 8, 2014 at 6:44pm

    If two weigh 51, that's the minimum for two boys, leaving the maximum for the 3rd boy of

    3*159-2*51 = 159-102 = 57

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