document.write( "Question 729613: the garrison of 80 men had provision for 10 days . after 2 days some persons join the garrison and the provision lasted for 4 days how many persons join the garrison
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Algebra.Com's Answer #446106 by mbmodak(32)![]() ![]() ![]() You can put this solution on YOUR website! Let us assume that each man of garrison consumes x gms provision per day \n" ); document.write( "80 men shall consume 80*x gms per day \n" ); document.write( "in 10 days they shall consume 80*x*10 or 800x gms \n" ); document.write( "Now for two days 80 persons shall consume 2*80*x gms \n" ); document.write( "therefore for remaining days the provisions in balance is 800x-160x=640x gms \n" ); document.write( "This 640x gms quota is consumed by (80+additional men who joined after two days) in 4 days \n" ); document.write( "Therefore No.of people=640/4=160 \n" ); document.write( "So 80 additional men joined the garrison after two days \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |