document.write( "Question 1064709: 15 men can do a work in 210 days.if 15 additional men engaged every after 10 days, in how many days the work be finished? \n" ); document.write( "

Algebra.Com's Answer #679807 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

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15 men can do a work in 210 days.
\n" ); document.write( "Find how many man-days required to complete the job
\n" ); document.write( "15 * 210 = 3150 man days
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\n" ); document.write( "if 15 additional men engaged every after 10 days, in how many days the work be finished?
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\n" ); document.write( "Days - manhr - Tot manhr
\n" ); document.write( " 10 - 15*10=150 - 150
\n" ); document.write( " 20 - 30*10=300 - 450
\n" ); document.write( " 30 - 45*10=450 - 900
\n" ); document.write( " 40 - 60*10=600 - 1500
\n" ); document.write( " 50 - 75*10=750 - 2250
\n" ); document.write( " 60 - 90*10=900 - 3150 man-hrs complete the job
\n" ); document.write( ":
\n" ); document.write( "It will take 60 days and a total of 90 men will be working then
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