<PRE><B>Question 923517</B>
speed of first train = 48 mph
BY 10 AM ,it travels for 2 hrs
distance traveled  =  speed x time
                    =48*2
                   =96 miles
speed of second train  = 64 mph
BY 10 AM , it travels for 1 hr
distance covered  =  64*1            
                   =64 miles
distance b/w these trains  = 96-64
                           = 32 miles
result is 32 miles
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