self Interview Logical Reasoning

person completes a journey in 15 hours, the first half at 12 kmh
"1 and the second half at 18
kmh
"1
. What is the total distance

Read Solution (Total 4)

self Other Question

A man can row 5 kmh"1 in still water. If the stream is flowing at the speed of 3 kmh-1, it
takes him 15 hrs to row to a place and come back. What is the distance between the two
places?
Check it for steps to solve cryptography problems.All the best.

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