Question

The speed of the stream is 10 km/h. Boat ‘A’ covers

Q: Answer-The speed of the stream is 10 km/h. Boat ‘A’ covers 88 km distance against the stream in 11 hours an...

Speed of boat A upstream 8811 8 kmh Speed of boat B upstream 1062 53 kmh Speed of the boat A in still water 8 10 18 kmh Speed of the boat B in still water 53 10 63 kmh Required percentage 6318 100 350

88 km distance against the stream in 11 hours and boat ‘B’ covers 106 km distance against the stream in 2 hours. The speed of boat ‘B’ in still water is how much percent of the speed of boat ‘A’ in still water?

A 350%

B 300%

C 320%

D 370%

E None of these

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