Question 351595
Man = 3 mph
woman = 7 mph
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woman catches up 7-3 = 4 mph
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in 2 hours the man would have walked 6 miles
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time = distance/speed
time =6/4 = 3/2 hours.
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woman speed = 7 mph
distance = speed * time
distance = 7*3/2= 21/2 
= 10.5 miles
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m.ananth@hotmail.ca