helllo aman,

first of all your question is not clear whether the marks are related to 12th board or vitee exam or the cat exam. let me tell you that the vellore institute of technology vit is one of the best institute among the private colleges in india. there are several courses that gets you admission there. bachelor of technology courses are more often got admitted by the vitee examination . morever there are also bsc degree s , barch degrees etc which can be got by comparatively less marks...

hope this information was useful to you....

all the best for your bright future... ahead