A train covers a distance of in hours at a uniform speed. Find the time (in hours) the train will take to cover a distance of at the same speed.
- A15
- B10
- C9
- D7
Solution & Step-by-step Explanation
First, find the speed of the train:
Now, compute the time required to cover a distance of at the same speed:
Now, compute the time required to cover a distance of at the same speed: