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27 men can paint a house in 4 days . If 9 more men are hired ,how long should all the men together take to paint the same house ?
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27 men can paint a house in 4 days . If 9 more men are hired ,how long should all the men together take to paint the same house ?

User Akhil Paul
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1 Answer

0 votes

Answer:

3

Explanation:

1/[27*4]=1/[(27+9)*x]

27*4=36x

x=3

User Webman
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