Hello Hima
According to the AIIMS MBBS eligibility criteria, the minimum aggregate marks secured in English, Physics, Chemistry and Biology should be 60% for general and OBC candidates and 50% for SC/ST/PWD candidates. If you have 79% aggregate marks in the mentioned subjects then you are eligible to apply for the exam.
Marks of practical examination is also included to calculate the aggregate marks.
There is no official notification about the change in the eligibility criteria and candidates have to mention there full name while filling the application form.
You can go through the link below to check the detailed eligibility criteria

 https://medicine.careers360.com/articles/aiims-mbbs-eligibility-criteria

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