document.write( "Question 700882: \r
\n" ); document.write( "\n" ); document.write( "a train arrives in the station at 0420 hrs o thursday morning , after a journey lasting 7hrs 40 mins. When did it start the journey?
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Algebra.Com's Answer #432082 by checkley79(3341)\"\" \"About 
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4:20 OR 16:20 USING A 24 HOUR CLOCK.
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\n" ); document.write( " 7:40 SUBTRACT
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\n" ); document.write( " 8:40 THE TRAIN LEFT ON 8:40 PM. ON WEDNESDAY.
\n" ); document.write( "PROOF:
\n" ); document.write( "8:40+7:40=15:80=16:20-12:00=4:20
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