MCQ Practice21 binders can bind 1400 books in 15 days. How many binders will required to bind 800 books in 20 days ?Subject: MathematicsTopic: Chain RuleA7B9C12D14 E. None 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