Question

15. A boat running downstream covers a distance
of 30 km in 2 hours while coming back the boat
takes 6 hour to cover the same distance. If the
speed of current is half that of the boat, what is
the speed of that boat?
(a) 10 Kmph (b) 15 kmph
(c) 20 kmph
(d) 12 kmph
(e) 16 kmph​

Answer 1

Answer:

I hope the answer is 15 kmph or 10 kmph