How to report grades on UC application for Indian CBSE schools

Hi,
I am currently a senior in high school from India who will apply to UC
Berkeley this fall. The problem is that I completed all my schooling
from one school, but that school used A1-E2 grading in IX/X grades and
1-100(India) in XI/XII as any other school in India. How
should I report
them?
I am not able to register the same school name twice (once for 9th and 10th) to report A1-E2 grades and another (for 11th and 12th) to report 0-100 scale.
Thank you.

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