Train A leaves a station at a certain time and at a fixed speed. After 7 hours, Train B leaves the same station and moves in the same direction at a uniform speed of 120 kmph, this train catches up Train A in 5 hours. Find the speed of Train A.
Let the speed of the Train A = x kmph. Distance covered by Train A in 12 hrs = Distance covered by Train B in 5 hrs So, 12x = 5 × 120 => x = 50 So, Speed of Train A = 50 kmph
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