document.write( "Question 1049650: It takes 4 workers 60 mins to clean 14 rooms in a hotel. How many workers are needed to clean 105 rooms in 3 hours \n" ); document.write( "

Algebra.Com's Answer #665227 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

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t takes 4 workers 60 mins to clean 14 rooms in a hotel.
\n" ); document.write( "Find the no. of rooms 1 man can clean in 1 hr
\n" ); document.write( "rooms = 14/4
\n" ); document.write( "3.5 rooms cleaned by 1 worker in 1 hr
\n" ); document.write( ":
\n" ); document.write( " How many workers are needed to clean 105 rooms in 3 hours
\n" ); document.write( "let m = no. of worker required for this
\n" ); document.write( "3.5*3*m = 105
\n" ); document.write( "10.5m = 105
\n" ); document.write( "m = 105/10.5
\n" ); document.write( "m = 10 workers \n" ); document.write( "

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