UPSC released the eligibility of CDS 2020. UPSC Combined Defence Service 2020 eligibility criteria consist of age limit, nationality and educational qualification. As per the CDS exam eligibility 2020, Indian nationals having an age between 19- 25 years are eligible for the exam. Besides, candidates who have passed graduation or appearing for their final year are eligible to apply for CDS exam . Candidates do note that only eligible candidates will be able to fill the CDS application form .

You are not eligible to join CDS after 12th as the minimum academic qualification for CDS is Graduation.

For more details,get onto the link provided

https://competition.careers360.com/articles/cds-eligibility-criteria

You are eligible for NDA,TES(ARMY),CES(NAVY) apply for them