MCQ PracticeIf the difference between the average of x, y and y, z is 12, then the difference between x and z is :Subject: MathematicsTopic: AverageA6B48C24D12Correct 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