CA

If the candidate has already cleared CA (inter) then I personally believe that he/she should complete CA. It is itself a very rewarding career. However, if the child wishes then he/she can pursue the course conducted by School of Maritime Management.
For further details, kindly visit the below mentioned URL:
http://www.imu.edu.in/index.php?sub_prod_id=70
When you download the syllabus than you can get the entire eligibility criteria and other required details.
I hope this would suffice. All the best and god bless you.

CA has implementation of maths so with maths it won't be possible.

Go for CA if you are really interested in commerce, accounts and tax. If you like to see business side go for MBA. Think what all subjects you liked during your college and decide accordingly.

CA certification is equivalent to PG. It creates experts in the field of Accountancy, Taxation, Law, etc. I hope this would suffice. All the best and God bless you.

Dear Mansi,
CA is itself a highly decorative profession. You can easily seek a job into an MNC. However, if you still are interested in further upgrading yourself than you can go for MBA with specialisation into finance. It will give you a very good exposure into the management branch. This would be a synergistic combination for you.

Both Civil Services and CA are good career options with a lot of career growth opportunities. CA is recipe for an excellent Corporate career or individual practice with lots of money, challenges and satisfying career. But if you have social orientation and want to be change agent in society, Civil Services particularly IAS is the right career for you. You will have opportunities to frame and implement social and economiical changes. You can make impact in life of large number of people. You may choose any based on your personal orientation and area of interests.

You have right experience and educational qualification to seek admission in MBA. You may refer to following link for the list of top MBA colleges in India: https://www.shiksha.com/mba/ranking/top-mba-colleges-in-india/2-2-0-0-0