document.write( "Question 1064473: Machine A fills 120 bottles in every 40 seconds and Machine B fills 100 bottles in every 20 seconds. If the two
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Algebra.Com's Answer #679513 by ikleyn(52781) $\"\"$ $\"About$

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\n" ); document.write( " Machine A fills 120 bottles in every 40 seconds and Machine B fills 100 bottles in every 20 seconds. If the two
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document.write( "Lets take 5 seconds as a quantum of time.\r\n" );
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document.write( "In 5 seconds, machine A fills  = 15 bottles,\r\n" );
document.write( "      while a machine B fills  = 25 bottles.\r\n" );
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document.write( "Thus the two machines fill 15 + 25 = 40 bottles in each 5 seconds, working together.\r\n" );
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document.write( "It will take 5*5 = 25 seconds for the two machines to fill 200 bottles, working together.\r\n" );
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