Hello ,

As per your mentioned query , you cannot do engineering course without having mathmatics in your 10+2. As per the eligibility criteria for doing Btech , candidate should have physics , chemistry and mathematics as mandatory subjects in their class 12th. As they are the basics for further study.

To know more, kindly go through the given link:

https://www.careers360.com/courses/mechanical-engineering-course

All the best!!