pratik takes 12 hours to travels 36 km downstream and returns to same spot the speed of the boat in still water is 8 km per hour . find the speed of water current
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Answer:
11 km per hour.
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Answer:
"
speed of the boat in upstream = (12 – x) km/hr
and speed of the boat in downstream = (12 + x) km/hr.
According to the given condition,
∴ The speed of the current is 6 km/hr. "
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