document.write( "Question 978653: 15 men take 21 days of 8 hours each to do a piece of work. How many days\r
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document.write( "of 6 hours each would 21 men take to finish the same job? \r
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document.write( "Options: (a) 20\r
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document.write( "(b) 21 \r
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document.write( "(c) 25 \r
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document.write( "(d) 28 \n" );
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Algebra.Com's Answer #600028 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 15*21*8=21*6*x \n" ); document.write( "15*8=6*x \n" ); document.write( "15*8=6*x \n" ); document.write( "5*8=2x \n" ); document.write( "20=x \n" ); document.write( "option a \n" ); document.write( " |