MCQ PracticeIf fracx2 = fracy3 = fracz4 = frac2x - 3y + 5zktext, then the value of k is -Subject: MathematicsTopic: Ratio And ProportionA12B15C16D18Correct 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