Hello P.Aravindan,

If your son lies between the age of 17-25 years, then yes he is eligible to study MBBS by giving NEET. NEET has a age criteria that no one should be below 17 and above 25 years of age.

As per NEET Eligibility your age should not be more than 25 years as a general category & 30 years as a Reserved Category, You should be passed class12th minimum 50% PCB aggregate score as General category 45% as a reserved category.

If you meet the eligibility then you can apply for NEET Entrance exam. You can check the further eligibility with the given below link.

https://medicine.careers360.com/articles/neet-eligibility-criteria

Good Luck!