MCQ PracticeIf letters of the work KUBER are written in all possible orders and arranged as in a dictionary, then the rank of the word KUBER will be:Subject: MathematicsTopic: Permutations And CombinationsA67B68C65D69Correct Answer: APractice 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