A train consists of 18 bogies, each bogie is 36 meter long. The train crosses a pole in 24 seconds. Due to some problem, 6 bogies were detached. The train now crosses a pole in-
1
5 second
2
6 seconds
3
10 seconds
4
16 seconds
5
None of these
A train consists of 18 bogies, each bogie is 36 meter long. The train crosses a pole in 24 seconds. Due to some problem, 6 bogies were detached. The train now crosses a pole in-