CBSE Class 10 Maths (Standard) 2020 · Paper 30/3/1 · Question 36
A train covered a certain distance at a uniform speed. If the train would have been km/hr. faster, it would have taken hours less than the scheduled time and if the train were slower by km/hr., it would have taken hrs. more than the scheduled time. Find the length of the journey.
Answer
The length of the journey is km (speed km/h, scheduled time h).
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