MCQ PracticeA man bought 20 shares of Rs. 50 at 5 discount, the rate of dividend being $$13frac{1}{2}$$. The rate of interest obtained is:Subject: MathematicsTopic: Stocks And SharesA$$12frac{1}{2}$$ %B$$13frac{1}{2}$$ %C15%D$$16frac{2}{3}$$ %Correct 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