A boat can cover 12 km upstream in 3 hours. If the speed of stream is 1 km/hr, then what is the speed of the boat in downstream?

1
7 km/hr
2
6 km/hr
3
5 km/hr
4
8 km/hr

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation