document.write( "Question 884237: 600 men had provision of food for 28 days, reinforcement of 200 men arrived. The food will now last for ow many days ? \n" ); document.write( "
Algebra.Com's Answer #534097 by josmiceli(19441)\"\" \"About 
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\"+600+\" men can last \"+28+\" days on the given food
\n" ); document.write( "Twice as many men could only last half that time, so
\n" ); document.write( "\"+1200+\" men can last \"+14+\" days
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\n" ); document.write( "1/3 as many men can last 3 times as long, so
\n" ); document.write( "\"+400+\" men can last \"+42+\" days
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\n" ); document.write( "Twice as many men can last half that time, so
\n" ); document.write( "\"+800+\" men can last \"+21+\" days
\n" ); document.write( "You end up with \"+600+%2B+200+=+800+\" men, so
\n" ); document.write( "21 days is the length of time they can last\r
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