 <translate> Ọsọ n'okpuru mmiri = 50 + 20 = 70 kmph Speed elu iyi = 50 - 20 = 30 kmph N'ihi ya, azịza ya bụ (A). <hau> Saurin saukar da ruwa = 50 + 20 = 70 kmph Saurin hawan sama = 50 - 20 = 30 kmph Saboda haka, amsar ita ce (A). 