The speed of train A is 16 km/h less than the speed of train B. To cover a distance of 384 km, B takes 4 hours less time than A. What is the speed (in km/h) of train B?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is Option 3 i.e. 48
Let the speed of train B = x km/hr
Speed of train A = (x - 16) km/hr
Distance covered = 384 km/hr
Time is taken = distance/speed
To cover a distance of 384 km, B takes 4 hours less than A.
