Question

4. A man rows his boat 85 km downstream and 45 km
upstream, taking 2 hours each time. Find the
speed of the stream?
(A) 5 kmph
(B) 6 kmph
(C) 7 kmph
(D) 8 kmph
​

Answer 1

full explanation if any doubt feel free to ask

Answer 2

Answer:

8kmph

Step-by-step explanation:

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