Question

Saleem can type 30 words per minute and ranjit can type 50 words per minute.
If saleem need 30 minutes to finish typing a piece of work,how long will ranjit take to finish the same work.

Answer 1

words saleem can type per minute = 30
words he will type in 30 minutes = 30×30 = 90 words
words ranjit can type per minute = 50
therefore ,
time ranjit will take to type 900 words = 900/50 => 18 mins
hope this helps

Answer 2

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