MCQ PracticeIf x : 7.5 = 7 : 17.5, then the value of x is -Subject: MathematicsTopic: Ratio And ProportionA1B2.5C3D3.5Correct 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