Hi,

I hope you are concerned to class 11th and class 12th . Class 12th syllabus has continuation of class 11th, and it also possible that many topics might need clarification from class 11th syllabus. But it is possible, if you have re-attempted class 11th, and going to be in class 12th, class 11th marks doesn't matter, ever in future just after you entered class 12th. Have faith, and do your hard work day and night, and I am telling you, students who scored less in class 11th get very good percentage in class 12th.

Class 12th percentage is very helpful in getting good college admission (like for IITs and NITs, 75% in class 12 is minimum criteria). More than that, it is also counted along with your class 10th, when you are applying for job in future. Companies might fix minimum aggregate marks of 45% to 75% of class 10th and 12th to shortlist the candidates.

Yes, it is possible, you can get A grade in all subjects in class 12th depending on your efforts.

Thank you!