MCQ PracticeThe greatest 4-digit number exactly divisible by 10, 15, 20 is = ?Subject: MathematicsTopic: Problems On H.C.F And L.C.MA9990B9960C9980D9995Correct 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