MCQ PracticeIf A: B = frac12: frac38, B: C = frac13: frac59 and C: D = frac56: frac34, then the ratio A: B: C: D isSubject: MathematicsTopic: Ratio And ProportionA4 : 6 : 8 : 10B8 : 6 : 10 : 9C6 : 8 : 9 : 10D6 : 4 : 8 : 10Correct 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