MCQ PracticeA man performs frac215 of the total journey by rail, frac920 by bus and the remaining 10 km, on the cycle. His total journey is:Subject: MathematicsTopic: Time DistanceA31.2 kmB38.4 kmC32.8 kmD24 kmCorrect Answer: DPractice QuizBack to MCQsRelated MCQsCurrent flows in a circuit whenEighttenths coulomb passes a point in 4 s. The current in amperes isThe unit of electrical charge is the