2hours after a freight train leaves Delhi a passenger train leaves the same station travelling in the same direction at an average speed of 16 km/hr. After travelling 4 hrs the passenger train overtakes the freight train. The average speed of the freight train was?
7 General Aptitude 25175Volcano : Lava :: A.) water:swim B.) tunnel:dig C.) crack:wall D.) Fault:earthquate
8 General Aptitude 8123