document.write( "Question 857994: Arun completes a task in 8hrs . He arun and bala work together they can complete same task in 6hrs. How long will bala take to complete the same task working alone.
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document.write( "A. 5
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document.write( "B. 6
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document.write( "C. 8
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document.write( "D. 9 \n" );
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Algebra.Com's Answer #516969 by richwmiller(17219) You can put this solution on YOUR website! How many are working together? two Arun and Bala? \n" ); document.write( "If so then Arun does 3/4 (6/8)of the work in 6 hours which means that Bala does 1/4 (6/24) and would take 24 hours to do the task alone .\r \n" ); document.write( "\n" ); document.write( "6/8+6/b=1 \n" ); document.write( "6/b=1/4 \n" ); document.write( "b=24\r \n" ); document.write( "\n" ); document.write( "Something is wrong with the problem. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |