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A painter can paint a wall in 30 minutes, another painter in 15 min the same wall. How long both will take it to paint?

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One painter can paint a wall in 30 minutes, another painter needs 15 minutes for the same size wall. How long will they take to paint the wall working together?

posted Apr 28 by anonymous

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1 Answer

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They can do this in 10 min

answer Apr 29 by Shekhar Gadewar



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