Mr. and Mrs. Cole decided to repaint their three-bedroom house. It took Mrs. Cole 4 hours to paint the first bedroom, and it took Mr. Cole 3 hours to paint the second bedroom. If all of the bedrooms are the same size, how long would it take the Coles to paint the last bedroom if they worked together? Round your answer to the nearest minute

Q: hello, i need the answer for the second question as well. thank you

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