Question 102
A train crosses an electric pole in 15 seconds, and a platform of length 100 metres in 25 seconds. Then the length ofthe train (in metres) is
Solution
Let the length of the train be L meters and its speed be S m/s
By given info, we can say that:
L = 15*S and L+100 = 25*S
Solving both equations we get L = 150 meters
Get AI Help
Create a FREE account and get:
- Download Maths Shortcuts PDF
- Get 300+ previous papers with solutions PDF
- 500+ Online Tests for Free
