MCQ PracticeThe banker's gain of a certain sum due 3 years hence at 10% per annum is Rs. 36. What is the present worth ?Subject: MathematicsTopic: Bankers DiscountARs. 400BRs. 300CRs. 500DRs. 350Correct Answer: APractice 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