A train crosses platform in 50 seconds travelling with a speed of (x + 6) km/hr. If the length of the train be 250 m and the length of the platform be (x + 220) m, then, find the value of x?
1
30
2
40
3
35
4
50
5
None of these
A train crosses platform in 50 seconds travelling with a speed of (x + 6) km/hr. If the length of the train be 250 m and the length of the platform be (x + 220) m, then, find the value of x?