Saleem can type 30 words per minute and Ranjit can type 50 words per minute. If Saleem needs
30 minutes to finish typing a piece of work, how long will Ranjit take to finish the same work?
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Step-by-step explanation:
Saleem types 30 words per minute Saleem takes 30 minutes to finish the task. That means the total work required for the task is 30 words X 30 minutes = 900 Words Ranjit can type 50 words per minute. To complete total work (900 words), Ranjit will need 900/50 = 18 Minutes. Ranjit will need 18 minutes to finish the work.
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