document.write( "Question 985318: A man leaves city A by car and travels at a constant speed of 50 km/hr towards city B which is 10 km away. Thirty minutes later a woman leaves city B en route to city A and travels on the same highway at a constant speed of 40 km/hr. Find how much time elapsed after they meet. \n" ); document.write( "
Algebra.Com's Answer #606283 by macston(5194)\"\" \"About 
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The man reaches city B in (10km/50km/hr=) 1/5 hour=12 minutes,
\n" ); document.write( "18 minutes before the woman leaves for city A.
\n" ); document.write( "They never meet, at least not on the road.
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