Vasant covers 1/4th part of distance at 30 km/h, 1/3rd at 40 km/h and remaining at 20 km/h. Find the average speed.

1
80/3 kmph
2
80/9 kmph
3
37/5 kmph
4
None of the above

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation