Question: Two trains start from the same point and travel in opposite directions. Train A travels at 60 km/h and Train B at 90 km/h. How far apart will they be after 2 hours?
Options:
Correct Answer: 150 km
Solution:
Distance = (Speed of A + Speed of B) * Time = (60 km/h + 90 km/h) * 2 h = 150 km.