Hello

Yes , your son is eligible for admission in class 6th with his date of birth on 8 March 2011 as generally one should be 10-12 years old to be eligible for admission in class 6 and your son fulfills this criteria as with his date of birth he will be 11 years old in 2022 and thus eligible for admission in the session 2022-2023

For example,

To be eligible for admission in class 6 in Sainik School in the session 2022-2023 , the age of a student should be between 10-12 years i.e student should be born after April 1, 2010, and before March 31, 2012.

Thank you