MCQ PracticeFind the expenditure on digging a well 14m deep and of 3m diameter at Rs.15 per cubic meter?Subject: MathematicsTopic: VolumesARs.1185BRs.1285CRs.1385DRs.1485Correct Answer: DPractice 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