Question

in 4 hours, while it covers the same
distance upstream in 6 hours. If the speed of the stream is 3 km/h, then find the speed of the boat in still water.
22. The distance between two stations A and B is 310 km. Two motorcyclists start simultaneously from A and B in the
opposite directions and the distance between them after 4 hours is 30 km. If the speed of one motorcyclist is less
than that of the other by 10 km/h, find the speed of each motorcyclist.​

Answer 1

Answer:

Step-by-step explanation:

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2nd

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