MCQ PracticeA works twice as fast as B. If B can complete a work in 12 days independently, the number of days in which A and B can together finish the work in :Subject: MathematicsTopic: Time And WorkA4 daysB6 daysC8 daysD18 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