Economics

You are eligible to do Diploma in civil engineering based if you have completed class 10th (subject to meeting the age eligibility criteria, if any, set by Pune Government Polytechnic). You are overqualified to do Diploma and may get frustrated during Diploma studies. You must evaluate your decision multiple times before enrolling in Diploma in engineering.
All the best.

You can pursue BBA followed by MBA to get better career prospects.
Good luck.

Dear Shalu,
May I know if you had work experience? Without it, chances are tight, however, alternate options are always available.

Dear Nishant,
Based on those subjects you had you are not eligible for an IT Course. Always check admission requirements before applying. Look for courses in Humanities and you will get through.

Yes, you must have maths in HSC to do economics (Hons). However, some private colleges in India offer this course to students who didn't opt for maths in HSC.

IGNOU is equivalent to other government approved universities.

Indira Gandhi National Open University gives an option to pursue your studies in Hindi.

Dear Areeba,
I believe you can pursue your BBA with economics as you are already an arts student studying the subject. I hope this would suffice. All the best and god bless you.