search
arrow-left Previous
Next arrow-right
Q: On increasing the speed 5 km/hr of a train. It takes 2 hour less in covering a distance of 300 km find its general speed?
  • A. 30 km/hr
  • B. 25 km/hr
  • C. 20 km/hr
  • D. 35 km/hr
Correct Answer: Option B -
answer image

Explanations:

explanation image