1.

o any cday m ey Coplete the wOrk5. Saleem can type 30 words per minute and Ranjit can type 50 words per minute. If Saleemneeds 30 minutes to finish typing a piece of work, how long will Ranjit take to finish thesame work?

Answer»

Saleem types at 30 words per minute.Ranjit types at 50 words per minuteIf Saleem requires 30 minutes to finishtyping a job then he has 30 * 30 words

to type = 900 wordsRanjit, typing at 50 words per minuterequires 900/50 = 18 minutes to type the same piece of work.



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