MCQ PracticeB can work 3 times faster than A. They work together on a task and complete it in a day. How long does it take for B alone to complete the task?Subject: MathematicsTopic: Time And WorkA32 hoursB48 hoursC3 daysD4 daysCorrect Answer: APractice 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
