Question

A train secured a separation at a uniform velocity. On the off chance that

the train had been 6 km/hr speedier, it would have taken 4 hours not exactly the

booked time, and if the train were slower by 6 km/hr, the train would have taken

6 hours more than the planned time. The length of the trip is?​

Answer 1

Answer:

6

Step-by-step explanation:

The km is unchanged irrespective of the speed