Train P travels with a speed of 80 km/h from Delhi to Chennai. Train Q travels from Delhi to Chennai with a speed of 75 km/h. Which of the following statements is true?
ATrains P and Q have the same velocity as they are
travelling in the same direction.
BTrains P and Q have same velocity but different
speed.
CTrains P and Q have different speeds and different
velocities.
DCan't say, as the given information is not enough.