Working together, Joe and Joanne finish a job in \(2\) hours. How long will it take Jeremy and Joe to finish the job?

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Working together, Joe and Joanne finish a job in \(2\) hours. How long will it take Jeremy and Joe to finish the job?

1) Working alone and without breaks Joe takes \(5\) hours to finish the job, which is \(400\%\) as long as the time it takes Jeremy to finish the job

2) Working alone and without breaks Joanne takes \(10\) hours to finish \(3\) times the job

OA A
Source: — Data Sufficiency |