MCQ PracticeFrom a container having pure milk, 20% is replaced by water and the process is repeated thrice. At the end of the third operation, the milk is :Subject: MathematicsTopic: PercentageA40% pureB50% pureC51.2% pureD58.8% pureCorrect Answer: CPractice 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