Hey!
It is mentioned in the eligibility section of afmc mbbs section that candidates must have minimum age of 17 and candidates not more than 22 age cannot apler for the exam. Also, maximum age for bsc appearing candidates it is 24 years. So can write the exam. For more information you can go through this link
https://www.afmc.nic.in/Courses/MBBScourse.html
Thank you
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