 <translate> Give a quick stream of consciousness before answering 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?
Options:
(A) 30/90 kmph
(B) 80,40 kmph
(C) 24,98 kmph
(D) 30,54 kmph
(E) 45.98 kmph <yor> Ṣàgbéyẹ̀wò díẹ̀ kó o tó dáhùn ìbéèrè tó tẹ̀ lé e yìí. Iwa ọkọ oju omi ni omi ti o dakẹ jẹ 60kmph ati iyara ti ṣiṣan jẹ 20kmph. Ṣé o ti rí iyara tó wà ní ìsàlẹ̀ àti òkè odò? Àwọn àyè: (A) 30/90 kmph (B) 80,40 kmph (C) 24,98 kmph (D) 30,54 kmph (E) 45.98 kmph 