MCQ PracticeThe value of (5frac14 / frac37,textof frac12) / (5frac19 - 7frac78 / 9frac920) times frac1121 - (5 / 2,textof frac12)textis:Subject: MathematicsTopic: SimplificationAfrac1528B-2Cfrac3524D0Correct 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