document.write( "Question 71956: A buyer has spent Rs.30,151 on 550 units of a particular item.The first 100 units cost Rs.50 each;the next 150 units cost Rs.8,250 in total.The next batch cost Rs.11,200 in total and the final 100 cost Rs.x each.Find the value of x. \n" ); document.write( "
Algebra.Com's Answer #51446 by venugopalramana(3286)\"\" \"About 
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A buyer has spent Rs.30,151 on 550 units of a particular item.
\n" ); document.write( "The first 100 units cost Rs.50 each;
\n" ); document.write( "AMOUNT SPENT ON 100 UNITS =100*50=5000 RS
\n" ); document.write( "the next 150 units cost Rs.8,250 in total
\n" ); document.write( "AMOUNT SPENT ON 150 UNITS = 8250 RS
\n" ); document.write( ".The next batch..OF...Y...SAY cost Rs.11,200 in total
\n" ); document.write( "COST OF NEXT BATCH = 11200 RS.
\n" ); document.write( "TOTAL NUMBERS BOUGHT = 100+150+Y=250+Y
\n" ); document.write( "and the final 100 cost Rs.x each.Find the value of x.
\n" ); document.write( "COST OF FINAL 100 = 100X
\n" ); document.write( "G.T. NUMBERS BOUGHT = 250+Y+100= 350+Y=550
\n" ); document.write( "Y=550-350=200
\n" ); document.write( "TOTAL AMOUNT SPENT =
\n" ); document.write( "5000+8250+11200+100X = 24450+100X=30151
\n" ); document.write( "100X=30151-244450 = 5701
\n" ); document.write( "X=5701/100 = 57.01 RS. EACH
\n" ); document.write( "HENCE HE SPENT RS.57.01 FOR THE OTHER ITEMS. \n" ); document.write( "
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