Question

The boat goes 30 km upstream im 120 minutes and returns in 1 hour . Determine the speed of stream and that of the boat in still water.

Answer 1

don't know

for hahaha ghj ki de r jhsavbklludswwujbbn

Answer 2

Here is your answer ☺️☺️❤️❤️

6 km /h

Hope this helps you ☺️☺️☺️❤️❤️