Hello,

There isn't any set aggregate required for CDS examination. One just needs to have BTech Degree from a recognized University. For Indian Naval Academy and Air Force Academy, Degree in Engineering is required or having maths at 10+2 is compulsory. For other posts such as OTA and IMA, only degree from a recognized university is needed.

For more details, you may also consider going through the following link-

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