plz tell me this answer how to solve
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Solution:
Speed = distance/time
Let the speed of boat be ‘a’ and speed of stream be ‘b’Relative speed of boat going upstream = a – b
Relative speed of boat going downstream = a + b
Given, boat goes 30 km upstream and 44 km downstream in 10 hours.
In 13 hours, it can go 40 km upstream and 55 km downstreamand
we know,
Speed of boat = 8 km/hr and speed of stream = 3 km/hr
Hope it helps you ❣️☑️☑️
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