Question 1054698
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If 10 people can paint a building in 5 days each person moves as quickly as the other how much of the building can 7 people paint in 10 days
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"If 10 people can paint a building in 5 days" then the rate of each worker is {{{1/(10*5)}}} = {{{1/50}}} of the building per day.


Then 7 people in 10 days can paint {{{(7*10)/50}}} buildings.


Calculate how much it is.
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