A

Admin • 833.24K Points
Coach

Q. One-fourth of certain journey is covered at the rate of 25 km/h, one-third at the rate of 30 km/h and the rest at 50 km/h. Find the average speed for the whole journey

  • (A) 600/53 km/h
  • (B) 1200/53 km/h
  • (C) 1800/53 km/h
  • (D) 1600/53 km/h
  • Correct Answer - Option(C)
  • Views: 16
  • Filed under category Math
  • Hashtags:

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.