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Word Problem | Work and Time
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It takes Mr. A and Mr. B 4 hours to
paint a house, how long will it take
Mr. B to paint the same house if Mr.
B can work 4 times faster than Mr. A ?
paint a house, how long will it take
Mr. B to paint the same house if Mr.
B can work 4 times faster than Mr. A ?
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![[March SAT Math]](https://i.ytimg.com/vi/vhMRoD7uA4w/hqdefault.jpg)
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