Hi Naseer,

You can't choose course by state because both state have India's top engineering colleges and both state provide quality education.

But these things depends on the college you choose because both state also  have some worst college so you must choose your college wisely.

If you want to know which state is little better for engineering study I can say it is Karnataka because Karnataka has top engineering colleges like:-

1. national institute of technology Karnataka,

2.  PES University,

3. National institute of engineering,

4. SMVIT Bangalore,

5. BIT Bangalore.

Thses are some of the best college in Karnataka region.

Hope this information help you.