Question
Mathematics Question on Problem on Trains
Two trains each of length 250 m start at the same time on two parallel tracks from point A and point B and approached each other with speed of 36 km/hr and 44 km/hr respectively. When they crossed each other, it was found that one train has moved 40 km more than the other. The distance between A and B is:
A
399.0 km
B
400.0 km
C
399.5 km
D
400.5 km
Answer
399.5 km
Explanation
Solution
The correct answer is (C): 399.5 km