MCQ PracticeThe B.D. and T.D. on a certain sum is Rs. 200 and Rs. 100 respectively. Find out the sum.Subject: MathematicsTopic: Bankers DiscountARs. 400BRs. 300CRs. 100DRs. 200Correct 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