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15 masons can build the wall in 20 days. How many masons will build the wall in 12 days?

User AZinkey
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1 Answer

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Answer:

Let Mason that work in 12 days be x Mason : Days 15 : 20 x : 12 (Indirect proportion) 15 X 20 = 12x x= 25 Therefore, 25 masons are required to built the wall in 12 days.

Explanation:

User Chris Collett
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