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December 20, 2014

December 20, 2014

Posted by **N** on Tuesday, March 3, 2009 at 12:22pm.

- math -
**bobpursley**, Tuesday, March 3, 2009 at 12:31pmIn 24 hours, both of them can paint 6+4 houses, or 10 houses.

So the combined rate is 10houses/24hrs, or one house per 2.4 hours.

- math -
**Anonymous**, Tuesday, March 3, 2009 at 12:33pmFrom the information I have they are saying it should be 2 hours and 24 minutes. Can you explain?

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