MCQ PracticeA man crosses a road 250 metres wide in 75 seconds. His speed in km/hr is :Subject: MathematicsTopic: Time DistanceA10 km/hrB12 km/hrC12.5 km/hrD15 km/hrCorrect Answer: BPractice QuizBack to MCQsRelated MCQsMost of the dioecious plants exhibitThe sequences between the last coding triplet and the termination signal are calThe concept of catastrophism was replaced by the theory of uniformitarianism due