MCQ PracticeRenu saves 20% of her income. If her expenditure increase by 20% and income increase by 29%, then her saving increase by:Subject: MathematicsTopic: PercentageA55%B65%C54%D60%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