MCQ PracticeIf p : q = 3 : 4, r : s = 8 : 5 and x : y = 10 : 6, then psx : qry is equal to.Subject: MathematicsTopic: Ratio And ProportionAfrac1625Bfrac2532C2Dfrac7532Correct 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