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Alex and Jack work for a computer software company. Alex can write a computer program in 24 hours, while Jack can write it in 16 hours. How long will it take them to write the program together?
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Alex and Jack work for a computer software company. Alex can write a computer program in 24 hours, while

Jack can write it in 16 hours. How long will it take them to write the program together?

User DanielH
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1 Answer

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Alex and Jack work for a computer software company. Alex can write a computer program in 24 hours, while

Jack can write it in 16 hours. How long will it take them to write the program together?

Answer: 9.6 hours

User Baumflaum
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