MCQ PracticeKabir buys an article with 25% discount on its marked price. He makes a profit of 10 % by selling it at Rs. 660. The marked price is :Subject: MathematicsTopic: Profit And LossARs. 600BRs. 700CRs. 800DRs. 685Correct Answer: CPractice QuizBack to MCQsRelated MCQs_________________ cells of phloem are directly involved in transport of organicGaseous exchange in birds occurs at level of_______________?______________ of earth surface is covered with water?