MCQ Practice20 man can finish a work in 30 days. They started working, but 4 men left the work after 10 days. In how many days would the work be completed?Subject: MathematicsTopic: Time And WorkA30B25C35D28Correct Answer: CPractice 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