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If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?
If M men can complete a job in R hours, how long will it take 7 men to do this job?