Latest Book Aptitude Question SOLUTION: A group of men did a job in 30 min. another group of men did it in 20 min. IF both groups worked together how long will it take to finish the job?

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(#M40036719) BOOK question Keep an EYE

A group of men did a job in 30 min. another group of men did it in 20 min. IF both groups worked together how long will it take to finish the job?

Asked In Book (10 years ago)

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