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It takes 4 people 8 days to paint a wall. How long will it take for 8 people to finish the same wall?
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It takes 4 people 8 days to paint a wall. How long will it take for 8 people to finish the same wall?

User Dschoni
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It will take them 4 days to finish the same wall
User Izstas
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Answer: 4 days

Explanation:

If it takes 4 people 8 days to paint a wall. We can only assume that doubling the number of people would be 2 times as fast. So divide 8/2=4.

User ZoFreX
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