ICAI - Institute of Cost Accountants of India Cut-off

You don't need to worry about the percentage once you are aspiring for CA.
The only eligibility condition for CA foundation is that you need to complete class 12th from a recognised institution as well as from recognise board.
No matter what marks you have secured in your class 12th exam you just need to provide your 10th and 12th marksheets as a documentation in the foundation registration.
Be it ICAI Delhi or any other City there is no cut off in the chartered accountancy course.
Even if we Talk about the other professional exam example Cost and management accountant or Company Secretary you just need to be 10 + 2 pass to apply for the foundation exam.
For more information about the CA course give me visit shiksha.com official website(https://www.shiksha.com/accounting-commerce/accounting/icai-exam). I hope this will help you.