document.write( "Question 254154: A mile long train is moving at 60 miles per hour when it reaches a mile-long tunnel. How long does it take the entire train to pass through the tunnel? \n" ); document.write( "
Algebra.Com's Answer #186450 by palanisamy(496)\"\" \"About 
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The speed of the train = 60miles/h
\n" ); document.write( "The length of the train = 1 mile
\n" ); document.write( "The length of the tunnel= 1 mile
\n" ); document.write( "Total = 2 miles
\n" ); document.write( "Time taken by the train to pass through the tunnel = distance/speed
\n" ); document.write( " = 2/60 hour
\n" ); document.write( " =(2/60)*60 minutes
\n" ); document.write( " = 2 minutes
\n" ); document.write( "
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