Question

If a train moves at 4 kmph lower speed than before, it will take one hour more than before to cover a certain distance
and if it moves at 10 kmph higher speed than before, it will take two hours less than before to cover the same distance.
Find the distance.
1) 840 km
2) 740 km
3) 940 km
4) 1040 km
5) 900 km​

Answer 1

Answer:

900 km(5)

this is the distance