document.write( "Question 645418: A train covers a distance of 51km in 45minutes.how long will it take to run 221km? \n" ); document.write( "
Algebra.Com's Answer #405451 by Alan3354(69443)\"\" \"About 
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A train covers a distance of 51km in 45minutes.how long will it take to run 221km?
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\n" ); document.write( "51/45 = 221/t, t in minutes
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