MCQ PracticeThe total of the ages of Amar, Akbar and Anthony is 80 years. What was the total of their ages three years ago ?Subject: ReasoningTopic: Arithmetic ReasoningA71 yearsB72 yearsC74 yearsD77 yearsCorrect 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