Question

A man can row upstream at 8 kilometre per hour and downstream 13 from the speed of stream is

Answer 1

Answer:

i think ur question is incomplete dear........

Answer 2

$\huge\bigstar\mathfrak\red{\underline{\underline{SOLUTION:}}}$

Given,

A man row upstream at 8 km/hrs & downstream 13km/hrs.

Speed of stream

$= > \frac{1}{2} (13 - 8)km/hrs \\ \\ = > \frac{1}{2} \times 5 = \frac{5}{2} \\ \\ = > 2.5km/hrs$

hope it helps ☺️