Anyone can help me solve this question?
Town X and Town Y are 330 km apart. At 10 am, Mr Chan left Town X and drove his car at 70km/h towards Town Y. At the same time, Mr Lee left Town Y and drove his car at 80km/h along the same road towards Town X.
Q: At what time did they pass each other?
fact 1: the two car need to cover 330km altogether for them to meet
fact 2: they are moving towards each other at 70 + 80 km/h
distance / speed = time
330km / 150km/h = 2.2 hour, or 2 hour 12 minutes
meet at 12.12pm
12 12.
oh thank you