MCQ PracticeIn a proportion the product of 1 st and 4 th terms is 40 and that of 2 nd and 3 rd terms is 2.5x. Then the value of x is.Subject: MathematicsTopic: Ratio And ProportionA16B26C75D90Correct Answer: APractice 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