Hi Kirti,

To take admission in Patanjali Ayurvedic College Haridwar, you should clear NEET and then apply for counselling process which is based on merit. For more details, you may go through this link I have provided below-

http://pac.divyayoga.com/admission_procedure/admission-procedure-/11

You may also appear for Careers 360 CTSE exam which is for all aspirants of NET and JEE main and will let you know your week points and would be a great practice. It's details are in this link- 

https://learn.careers360.com/careers360-talent-search-exam/?icn=qna&ici=interns

All the best!