Maths Spl

Sorry, but you won't get admission with this percentage.

Yes, you can join navy by taking Combined Defence Service, this itself provides all the training of arms and ammunition to the cadets. Enroll yourself in CDS and work hard.

I am suggesting you to wait for the cut-off list, 2019, and then you'll get to know the exact chances of your admission. Though you have a good percentage in OBC category, may be you'll get a good college (but not the North Campus).

No, it is not necessary while pursuing B.Sc (hons-maths) to have Physics.
You can pursue B.Sc (hons-maths) even without studying Physics.

No, BA B.Ed integrated course with math combination is not available at PGGC.

Yes, you can get a seal but it depends only on your interest. If you are planning to do automobile engineering then you can surely get admission in it.

No, in order to do BA (Hons) Economics, one has to study maths as a subject. It is compulsory.

If your chemistry is not good then don't take the science stream, because chemistry is a major subject in science stream. You can opt for commerce stream with mathematics if your mathematics is good, it includes other subjects such as accountancy, economics, business studies and English.