Question

please answer me my question correctly please answer hmm​

Answer 1

Step-by-step explanation:

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let speed of steamer in still water

= x km/h

speed of stream=2 km/h (given)

speed of streamer in downstream=(x+2) km/h

taken time= 5 h given

distance= (x+2)5

speed of streamer in upstream

=(x-2) km/h

taken time= 6 h given

distance=(x-2)6

but distance between port is same

so, (x+2)5=(x-2)6

5x+10=6x-12

5x-6x=-12-10

-x= -22

x=22 km/h answer

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