Posted by Jack 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  Steve, 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*1592*51 = 159102 = 57