Hello Venu,

It would be difficult to tell you the exact as cutoff varies every year depending on the various factors such as Difficulty level of the exam, No. of candidates appeared for the exam, performance of the candidates etc. However you can check the previous year seat Allotment colleges wise with the given below link to take an Idea about.

https://tsicet.nic.in/college_allotment.aspx

Good Luck!