Question

The speed of boat in still water is 2 km/hr. If its speed upstream be 1 km/hr then the speed of the stream is-
a) 1.5 km/hr 46) 3 km/hr
c) 1 km/hr
d) 2.5 km/hr​

Answer 1

Step-by-step explanation:

here's ur answer

hope it helps you

Answer 2

Answer:

correct answer is C)1km/hr

Step-by-step explanation:

Speed in upstream = Speed in still water - Speed of stream.

1 = 2 - x

x = 2 - 1 = 1 km/hr