MCQ PracticeThe percentage increase in the surface area of a cube when each side is doubled is :Subject: MathematicsTopic: PercentageA200%B300%C150%D50%Correct 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