MCQ PracticeA man rows his boat 85 km downstream and 45 km upstream, taking 2 1/2 hours each time. Find the speed of the stream?Subject: MathematicsTopic: Basic MathsA5 kmphB6 kmphC7 kmphD8 kmphCorrect Answer: DPractice QuizBack to MCQsRelated MCQsI expect you from school by this time next year and for a job.Fill in the blank with the most appropriate word. She asked him where __________Fill in the blank with a suitable option: Nancy ___________to play tennis tomorr