MCQ PracticeThe value of x where x: 2frac13:: 21: 50 is -Subject: MathematicsTopic: Ratio And ProportionA1frac149B1frac150Cfrac4950Dfrac2750Correct 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