If you have six subjects in class 12 and have an RT in one of the main subjects, you should be able to appear for the CBSE exam in July 2025, but complete the necessary requirements for the subject with an RT.

The CBSE allows students to appear for supplementary exams if they were not able to clear one or more subjects in the regular exams. You’ll need to clear the subject in which you have an RT before the July 2025 exam.

ensure that you meet all eligibility requirements and stay updated with the official CBSE notifications for the dates and guidelines for supplementary exams. You can also talk to your school’s administration or the CBSE regional office for more specific advice on how to proceed with the RT subject