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2014 General #7

Source:

July 4, 2022
2014General Test

Problem Statement

Ben works quickly on his homework, but tires quickly. The first problem takes him 11 minute to solve, and the second problem takes him 22 minutes to solve. It takes him NN minutes to solve problem NN on his homework. If he works for an hour on his homework, compute the maximum number of problems he can solve.