tudomiiniicanii tudomiiniicanii

11-02-2017
Mathematics

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The train station clock runs too fast and gains 7 minutes every 4 days. How many seconds will it have gained at the end of 10 days?

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apologiabiology apologiabiology

11-02-2017

7 minutes every 4 days
7/4min every day
times 10
70/4min total
times 60 because 60 secods per minute
4200/4=seconds=1050 seconds

gains 1050 seconds

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