Hello aspirant,

Viteee exam is conducted by vellore institute of technology.

Vit has not imposed any limit regarding number of attempts but has released the age limit.

According to the criteria

1) candidate should have secured minimum 60% in hsc or equivalent examination in physics chemistry and biology/mathematics.

2) Candidate must be born after 1st july 1996 and must be the age of 17 as on 1st july 2019.

These are the only eligibility criteria released by vit.

Hope it helps.