SOLUTION: hi i want a proper answer to this quest if saleem can type 30 words per minute and ranjit can type 50 words per minute. if saleem needs 30 min to finsh typing a piece of work hw

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Question 756717: hi
i want a proper answer to this quest
if saleem can type 30 words per minute and ranjit can type 50 words per minute. if saleem needs 30 min to finsh typing a piece of work hw long will ranjit take to finsh the same work
plssss fast
Answer by Cromlix(4381) About Me  (Show Source):
You can put this solution on YOUR website!
Hi there,
Saleem types at 30 words per minute.
Ranjit types at 50 words per minute
If Saleem requires 30 minutes to finish
typing a job then he has 30 * 30 words
to type = 900 words
Ranjit, typing at 50 words per minute
requires 900/50 = 18 minutes to type
the same piece of work.
Hope this helps.
:-)