Dear aspirant ! First of all polycet is a state level entrance exam in telanguna state polytechnics  common . 

And this exam is conducted by  state board of  tech.edu.and training , Hyderabad.  

As always it is completely  depend upon  the level of questions in exam . 

In any how ! The minimum passing  marks  which is require for st to qualify  this paper is atleast 30 - 35% for sure .

Full marks is 120 out which 30% means 36  marks will the passing marks for st category. 

Tahnkyou !

Dear aspirant

Candidates must have passed SSC exam conducted by the State Board of Telangana/ Andhra Pradesh or any other equivalent exam

Candidates need to score 35% marks in order to get eligible for TS POLYCET

Relaxation of 5% the aggregate marks will be provided to SC/ST/OBC/differently-abled candidate.