Use reasoning to answer the following question.
The speed of a boat in still water is 60kmph and the speed of the current is 20kmph. Find the speed downstream and upstream?\nOptions:\n(A) 80,70 kmph\n(B) 87,40 kmph\n(C) 80,40 kmph\n(D) 70,40 kmph\n(E) 80,44 kmph

(C)
Speed downstream = 60 + 20 = 80 kmph\nSpeed upstream = 60 - 20 = 40 kmph.

So, the final answer is (C)