Hello, 

In order to appear for CDS, you need to have a graduation degree from a recognized university by the Government of India. There are no prescribed marks for +2 or graduation by the exam conducting body. 

For detailed information on eligibility criteria - CDS Eligibility Criteria

Thanks!

Heyy Shaik Faizal.....

There is no mention of the percentage in graduation or +2 for the candidate to eligible to give the CDS exam. The only criteria stands is having a graduate degree and the martial status varies for different courses. Visit below link for more information about the CDS exam eligiblity in detail :

https://competition.careers360.com/exams/cds