MCQ PracticeWhat number has to be added to the terms 3 : 5 to make the ratio 5 : 6 ?Subject: MathematicsTopic: Ratio And ProportionA6B7C12D13Correct Answer: BPractice 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