search
Q: Excluding stoppages, the speed of a bus is 45 kmph and including stoppages, it is 27 kmph. For how many minutes does the bus stop per hour?
  • A. 24mins
  • B. 36 mins
  • C. 20 mins
  • D. 40 mins
Correct Answer: Option A -
answer image

Explanations:

explanation image