MCQ PracticeWhat is to be added to 15% of 180 so that the sum is equal to 20% of 360?Subject: MathematicsTopic: PercentageA45B40C60D50Correct 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