Hi student,

As per the eligibility criteria, you are only required to pass the Intermediate examination (10+2) of the Board of Intermediate Education with Physics, Chemistry, and Mathematics (PCM) as subjects. So, as you have got 55%, you will get admission.

At 85 percentile in January JEE Mains and you are from ST category you will surely get admission in MBM Jodhpur college but it will be impossible to get CSE, EE, IT, ME, ECE, EEE and Civil Engineering branches. But there are chances of you will get branches like Building and Construction Technology, Mining, Production and Industrial and Chemical Engineering and more lower cutoff branches.

Refer here for more info - https://www.careers360.com/colleges/mbm-engineering-college-jodhpur/courses?degree=2

Refer here to predict colleges based on your percentile -

Feel free to ask doubts in the Comment Section.

I hope this information helps you.

Good Luck!