As you are a PCMB student then you can obviously pursue a career in any field of engineering as you have Mathematics.Also keep in mind that you must have above 60% if you are seeking admission through state entrance but for national level entrances its better for you to keep a 10+2 percentage above 75% in order to be eligible through such examination.

AI & ML are one of the most developing and highly employable fields. So if you join such course you are keeping yourself ahead in the job industry.

But if you wish to get in AI and ML I would say you should have compassion in Mathematics as you have to code and for that you will sometimes need discrete Mathematical concepts such as Graph Theory, Set Theory, Logic and Propositions etc.

To know more about BTech in AI visit the link below:

https://www.careers360.com/courses/b-tech-in-artificial-intelligence

I hope this answer helps. All the very best for your future endeavors!