PracticeMedium
Q.Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively and they cross each other in 23 seconds. The ratio of their speeds is:
a
1:3
b
3:2
c
3:4
d
2:3
Correct Answer: Option B
The correct solution involves applying the fundamental concept to derive the final value step by step...