26 question plz tell fast. Dont send link plz:

26. Speed of a boat in still water is 15 km/h. It goes 30 km upstream and returns back at the same point in 4 hours 30 minutes. Find the speed of the steam. 
  26 question plz tell fast. Dont send link plz

Hope it helps...Thumbs-up plz

  • 1
Mam it is not said in question that the boat returns in downstream.
  • 1
What are you looking for?