 <translate> Speed of the boat in still water = (100+112)/2 = 106 kmph. Speed of the stream = (100-112)/2 = 6 kmph So the final answer is (B). <yor> Iyara ọkọ oju omi ni omi ti o dakẹ = (100+112)/2 = 106 kmph. Ìyára tí ìsun omi ń yára yára = (100-112)/2 = 6 kmph Nítorí náà ìdáhùn tí ó kẹ́yìn ni (B). 