This master class is for students who are preparing for their banking competitive exams( SBI, IBPS PO and Clerical level, also for insurance exams). In this master class we shall learn about the concepts of profit and loss, which are extremely important. As this is concept is asked in the pre as well as in mains examination(this concept is asked in form of data interpretation questions in mains level). We will learn how to approach such questions and solve them smartly. Student should be attentive and note down the important tricks(tricks are used to attempt the question and solve them as soon as possible) and practice those tricks on regular basis. We will be doing questions related to this concept and other as well which will prepare the Candidate for exam, and with regular session the student will be exam ready to face any problem on the day of exam.