Dear harshdeep,

You can change the form with the latest 12th marks till the end of august 2020. Following are further details:

• Average Fees Range: Rs 3,000 to Rs 1 Lakh
• Affiliated Colleges:

1. St Stephens College
2. Hans Raj College
3. Miranda House
4. Lady Shri Ram College
5. Gargi College
6. Ramjas College
7. Jesus and mary College
8. Maharaj Agrasen College
9. Sri Venkateshwara College
10. Indraprastha College

• Delhi University College Predictor tool link:
  Delhi University (DU) College Predictor 2020 - Predic ...

  DU College Predictor 2020 - Predict Colleges based on your 12th percen ...

All the best