document.write( "Question 892275: if rob sarah and George can complete a job in 12 days and rob can work 6 times faster than sarah and 3 times faster than George...how long would it take sarah to complete the job herself?
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Algebra.Com's Answer #540409 by MathTherapy(10552)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "if rob sarah and George can complete a job in 12 days and rob can work 6 times faster than sarah and 3 times faster than George...how long would it take sarah to complete the job herself? \n" ); document.write( " \n" ); document.write( " |