What is the first year MBBS student age in AIIMS Delhi?

Medical Council of India (MCI) has guidelines that the minimum age of a student must be 17 years as of 31st December of the admission year. 

For example, if you have taken admission in 2021, then you must be 17 years old before 31st December 2021. 

The highest age limit is similarly 25 years old. Of course, there are age relaxations on the upper limit based on the reservation system. But most of the students would be in the age range of 17-19 years old. 

I would say that roughly 30% - 40% of the students are 17 years old and the rest are 18, 19, or 20 years old. The majority of the students are either fresh out of school or 1-year drop students.