Hello Sweta,

Following are some of the merits/ demerits of BFM course:

• If you want to learn about stock market behavior, Capital Markets Functioning and want your career in a similar direction such as to work at the stock exchange you should opt for BFM Course.
• If you are not interested in financial markets, it would not make any use of studying because it is purely about markets, unlike B.Com which also includes accountancy.
• You will end up knowing most things around Finance and in-depth as compared to other courses. 
• Currently,  there aren't many companies with any preference for BFM graduates in particular for recruitment and do not offer different positions for BFM and B.Com.

Hope this answers your query, feel free to ask for more info.