document.write( "Question 890967: If a train runs at 40 kmph, it reaches its destination late by 11 minutes but if it runs at 50 kmph, it is late by 5 minutes only. The correct time for the train to complete its journey is: \n" ); document.write( "
Algebra.Com's Answer #539390 by richwmiller(17219)\"\" \"About 
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40(t+11)=d,
\n" ); document.write( "50(t+5)=d
\n" ); document.write( "d = 1200, t = 19\r
\n" ); document.write( "\n" ); document.write( "at 40 kmh it should go for 30 minutes 40*30=1200
\n" ); document.write( "at 50 kmh it should go for 24 minutes 50*24=1200\r
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