MCQ PracticeThe marked price is 10% higher than the cost price. A discount of 10% is given on the marked price, in this kind of sale the sellerSubject: MathematicsTopic: Profit And LossABears no loss no gainBgainsCloses 1%DNone of theseCorrect Answer: CPractice QuizBack to MCQsRelated MCQsPenicillin was discovered byViruses areBlue-green algae are included in the group