Sir i dont understand the profit chapter formulas mp cp discont% discount. How can learn . iam very confused in it and in every step of solution i have douts. It ivery irritating my teacher. How can i learn

This chapter is somewhat confusing. First of all do some basics. Like finding loss profit from sp and cp. then step up level wise. In case of formulas try to memorize it orally and by writing many a times. When u learn formula do as many questions as possible. Dont get irritated if answer not coming analyze your mistake whether it was calculative or conceptual if conceptual then make it clear by your tracher if calculative you can easily correct it. When you do a question after doing it see how you have attempted. See your method of solving. It quite helps.