document.write( "Question 297352: two trains travel in the same direction on parallel track train a goes 50 kilometers ahead of train b train a goes 90 kilometers train b goes 100 kilometers in how many hours will the train meet \n" ); document.write( "

Algebra.Com's Answer #214177 by rfer(16322) $\"\"$ $\"About$

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50 k lead
\n" ); document.write( "10 k overtake speed
\n" ); document.write( "50/10=5 hrs \n" ); document.write( "

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