Question

A train covered a certain distance 3 points at a uniform speed. If the train would have been 10 km/h faster, it would have taken 2 hours less than the scheduled time. And, if the train were slower by 10 km/h it would have taken 3 hours more than the scheduled time. Find the distance covered by the train.
a)500 km
b)450 km
c)600 km
d)750 km
please solve step by step​

Answer 1

Answer:

A train covered a certain distance 3 points at a uniform speed. If the train would have been 10 km/h faster, it would have taken 2 hours less than the scheduled time. And, if the train were slower by 10 km/h it would have taken 3 hours more than the scheduled time. Find the distance covered by the train.

a)500 km

b)450 km

c)600 km

d)750 km

please solve step by step