Upvote:2
As I mentioned on the answer to What if one family member doesn't have a photo ID for domestic air travel in India?,
According to the airlines charters for Air India and Jet Airways, as long as you have a government issued photo ID (CBSE will be included in this case as it is on of the major Central Boards for education in India), you should be able to board the flight by using it as a photo ID.
In addition to this, your class 10th CBSE passing certificate (I believe it does have a picture on it) will be a very good idea to carry with you and should be a valid form of ID as well.