document.write( "Question 1098594: please help me to solve this problem-
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document.write( "A machine makes electric bulb,in which 3 out of every 65 are found to be faulty.it made 45 faulty bulbs in a day.how many good bulbs were made that day? \n" );
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Algebra.Com's Answer #712975 by dkppathak(439)![]() ![]() You can put this solution on YOUR website! A machine makes electric bulb,in which 3 out of every 65 are found to be faulty.it made 45 faulty bulbs in a day.how many good bulbs were made that day? \n" ); document.write( "3 out of 65 \n" ); document.write( "45 faulty means 45/3= 15 lot of 65 bulb \n" ); document.write( "total bulb made by machine on that day =15x65=975 these include 45 faulty also \n" ); document.write( "good bulb =975-45=930 \n" ); document.write( "or \n" ); document.write( "(65-2)x15=63x15= 930 bulb \n" ); document.write( "answer 930 bulb\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |