will the previous year practical marks be added if i fail in 12th RBSE or do i have to give practicals again?
No, you don't have to give practical exam if you passed in practical exam at the time you gave boards.If you failed in theory paper, you can reappear for it in improvement exam and you practical marks will be added of last exam.
I hope this helps.
Hi student,
If you fail in class 12th RBSE theory exam of a particular subject and at the same time you have passed the practical exam of that particular subject, then you are required to give improvement exam for only theory paper and not practicals. Your previously scored practical marks will be carry forwarded. In case you have failed both in theory and practical then you have to give both of these again.
I hope this information helps you out.
Good. Luck!