CPA

Hi Priyanka,
To make up for the 16 year education you can opt for a one year PG Diploma in India. You may opt for distance learning courses as well. Just make sure the programmes and the university is recognized by UGC-DEC such as IGNOU etc.
Secondly, you must have atleast 2 or 3 years work experience without which you will not be considered for admissions into any MBA programmes in USA and elsewhere. GMAT/GRE scores will be required. Additionally TOEFL would be required. GMAT and GRE scores are valid for five years whereas TOEFL scores are valid for 2 years so give the tests accordingly. Build a good profile, get a job and do a one year course before applying.
Hope this helps.

CPA is a CA equivalent of USA and good, only if you are planning to have a finance career in US or US based MNC
First of all you should have completed 120 hours of course in business and accounting. Although it does not specify any degree, the understood notion is either you should have a 4 years degree in commerce i.e. B.Com or BBA or a 3 years B.Com and M.Com These are the minimum qualifications and easiest
Apart from this, a CA, ICWA and CS are also eligible. A CA + CPA is a good combination
Your M.Com, CA, ICWA, MBA and CS need to be evaluated by independent agency before enrolling into CPA programme. Every US state has an independent CPA board.
This is a basic CPA requirement. You cannot take CPA exam in India, it is available in Qatar / UAE as a nearest centre for Indian. It is as tough as CA
It's administered by the American Institute of Certified Public Accountants (AICPA) and was originally created to meet certain needs, the requirements to become a CPA differ from US state to US state
Every state in U.S.A has different rules regarding the eligibility of candidates appearing for the examination. Foreign candidates ( including Indian candidates) have to get their academic qualifications evaluated by an independent agency, suggested by the state board, to confirm that h/she is eligible to appear for the CPA examination
Indian Chartered Accountants are eligible to take the CPA exams from the state of Colorado without any foreign credential evaluation.
I hope these information are sufficient to meet your query