MCQ PracticeA number reduced by 25% becomes 225. What percent should it be increase so that it becomes 390 ?Subject: MathematicsTopic: PercentageA25%B30%C35%D45%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