nevaehgeorge123 nevaehgeorge123

19-01-2018
Mathematics

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David and his two brothers deliver papers every morning. Each one of them can deliver a paper every two minutes, and between the three of them they deliver 147 papers. How long does it take them to deliver the paper.

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gustanika gustanika

19-01-2018

The paper for each of them
paper per person = 147/3
paper per person = 49

Each of them deliver 49 papers

Find how long it takes
one paper is 2 minutes
time = 49 × 2
time = 98

They finish delivering in 98 minutes

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