Hello!

The minimum marks required in class 12 examination for BITSAT is aggregate 75% marks in Physics, Chemistry, and Mathematics subjects (if the student has taken Mathematics in BITSAT) or the same in Physics, Chemistry, and Biology subjects (if the student has taken Biology in BITSAT). In addition, the student must also score at least 60% marks in each of the Physics, Chemistry, and Mathematics/ Biology subjects.

Since, you have scored only 57 marks in Mathematics, you are not eligible for this exam.

Please visit the website by clicking on the link given below for more information:

https://engineering.careers360.com/articles/bitsat-eligibility-criteria

Hope this information will help you. Best wishes ahead!