I want to know , if i reappear in maths and physics next year and pass with good marks then the new report card i will get of class 12th cbse will contain the new marks of maths and physics and the marks of other subjects will be written as it is in the new report card , or i will get a report card containing only marks of phy this new year or previous yearand maths, or will there be an indication on these two subjects that i have given the test of these subjects again.what year mention in new mark sheet

please help i am in great dilema.