Mathematics, 21.10.2020 09:01 tamekiablair502

The number of minutes needed to solve a set of variation problems varies directly as the number of problems and inversely as the number of people working on the solution. It takes 4 people 36 minutes to solve 18 problems. How
many minutes will it take 6 people to solve 42 problems.

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The number of minutes needed to solve a set of variation problems varies directly as the number of p...