MCQ PracticeWalking frac67 th of his usual speed, a man is 12 minutes too late. The usual time taken by him to cover that distance is:Subject: MathematicsTopic: Time DistanceA1 hourB1 hr 12 minC1 hr 15 minD1 hr 20 minCorrect Answer: BPractice 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