Salem 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.
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Answered by
5
given
Salem cab type 30 words in 1 minute
ranjit can type 50 words in 1 minute
30×30= 900
Salem can type 900 words in 30 minutes
900÷50=18
ranjit can type 900 words in 18 minutes
Salem cab type 30 words in 1 minute
ranjit can type 50 words in 1 minute
30×30= 900
Salem can type 900 words in 30 minutes
900÷50=18
ranjit can type 900 words in 18 minutes
Answered by
7
the typing speed of Saleem= 30 words per minute...
therefore words type by Saleem in 30 mins = 30 * 30
=900words....
now typing speed of ranjit = 50 words per minute
therefore.... time taken for ranjit to type 900 words = 900\50
=18 mins....
HOPE IT HELPS....
PLZ RATE BRAINLIST...
therefore words type by Saleem in 30 mins = 30 * 30
=900words....
now typing speed of ranjit = 50 words per minute
therefore.... time taken for ranjit to type 900 words = 900\50
=18 mins....
HOPE IT HELPS....
PLZ RATE BRAINLIST...
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