hello chaithanyaa gurunathan ,

you have scored good marks congratulations for that .

you can try psu's there are low chances .

for  m.tech you can get good state institutes . 

Hi student,

53 score is on the very border so you may or may not get PSUs. You can get BEML according to previous year statistics. You can go through below link for more detailed information:

https://www.google.com/amp/s/engineering.careers360.com/articles/what-are-gate-scores-for-psu-recruitment/amp

Hope it helps.

Good luck.