MCQ PracticeThe speed of a bus is 72 km /hr. The distance covered by the bus in 5 seconds is :Subject: MathematicsTopic: Time DistanceA100 metresB60 metresC50 metresD74.5 metresCorrect Answer: APractice QuizBack to MCQsRelated MCQsAll ephemeral herbs which blossom suddenly after a shower belong to which of theWhich of the following phytohormone is mainly responsible for fruit ripening?Which of the foliowing biogeochemical cycles has no atmospheric phase?