search
Q: A bike running at a speed of 50 km/h reaches its destination 10 minutes late. If it runs at 60 km/h it is late by 5 minutes. How many minutes should the bike take, travelling at usual speed to complete the journey on the same route to reach on time?
  • A. 15 minutes
  • B. 25 minutes
  • C. 20 minutes
  • D. 12 minutes
Correct Answer: Option C -
answer image

Explanations:

explanation image