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Question

Ronit takes a total of 24 hours to travel 128 km downstream and then the same 128 km distance upstream. Additionally, he takes 30 hours to cover 480 km downstream. What is the ratio of the distance he covers in 5 hours while moving downstream to the distance he covers in 6 hours while moving upstream?

A 4:5

B 5:4

C 5:3

D 1:6

E None of these

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