HELLO,

If you want to take admission to class 11th then it will depend on your class 10th board results and the eligibility criteria that is set by the school which you are considering for admissions.

Mostly schools have three main streams Science , Arts and Commerce and the cut off varies for each , you have to first select a list of schools in which you are interested for admission then fill out the admissions form of the school in which you are interested , submit necessary documents , marksheet and other required documents.

After all formalities you may need to give an entrance exam or interview but it depends on specific school's admission criteria, if you have any specific school in mind kindly mention the name then i can help you with specific details.

Hope this Helps!