MCQ PracticeTwo numbers x and y are in the ratio 5 : 7 and their sum is 36. Then x is -Subject: MathematicsTopic: Ratio And ProportionA12B15C18D19Correct 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