MCQ PracticeArun bought toffees at 6 for a rupee. How many for a rupee he should sell to gain 20%?Subject: MathematicsTopic: Profit And LossA2B3C4D5Correct Answer: DPractice 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