Question

if the speed of boat is 5km per hour and speed of steam is 2 km per hour what is the speed of boat in upstream ​

Answer 1

Answer:

The speed of a boat in still water is 5km/hr. If the speed of the boat against the stream is 3 km/hr, what is the speed of the stream?

Step-by-step explanation:

Given that the speed of boat in still water, x(say)= 5 km/hr

Also, speed upstream= 3 km/hr

Then, x-y= 3 km/hr, where Speed upstream= x-y, and y is the speed of the stream.

=>5-y=3 km/hr

=> y= 5–3= 2km/hr, which gives you the required answer.

Answer 2

Step-by-step explanation:

2km/hr. answer

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