Rashmika can travel 56 Km upstream in 7hrs and downstream in 4hrs. What is speed of boat in still water?

1
18 km/h
2
13 km/h
3
20 km/h
4
11 km/h

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation