MCQ PracticeA man bought 13 articles at Rs. 70 each, 15 at Rs. 60 each and 12 at Rs. 65 each. The average price per article is -Subject: MathematicsTopic: AverageARs. 60.25BRs. 64.75CRs. 65.75DRs. 62.25Correct 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