MCQ PracticeA and B together have Rs. 1210. If frac415 of A's amount is equal to frac25 of B's amount, how much amount does B have?Subject: MathematicsTopic: Ratio And ProportionARs. 460BRs. 484CRs. 550DRs. 664Correct 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