Question 454187
Train A has a speed 15 miles per hour greater than that of Train B. If Train A travels 150 miles in the same time Train B travels 120 miles, what are the speeds of the two trains?	100	mph					
Train B has traveled 	120	mph					
Train reaches station at		07:20					
Train B reaches station at		07:35					
Difference in time=		00:15	0.25				
will have covered	25	miles before Train B starts
catch up distance=		25	miles				
catch up speed =		120	-100	mph			
catch up speed =		20	mph				
Catchup time = catchup distance/catch up speed							
catch up time=		25	/	20			
catch up time=		1.25	hours				
Add this 1hour 15 minutes to 7:25 . thats the time Train B crosses Train A