MCQ PracticeIf the sum of n terms of an A.P. is 3n 2 + 5n then which of its terms is 164 ?Subject: MathematicsTopic: ProgressionsA26 thB27 thC28 thDNone of theseCorrect 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