CA

yes it's very good option

Hi Deepak
Actuarial Sciences and CA both are difficult to accomplish. To understand the comparison read the following link
http://www.naukrihub.com/salary-information/ca-salary-vs-actuary-salary-india.html

Hi Vilas CA means chartered accountancy and you may get all information about it at icai.org. You can pursue it with any stream after 12th or graduation(except BFA).Yes CA does need lot of hardwork and determination as the success rate of completing it every year is just 2-3% but ppl hv completed it in the time span of 3 years too.

Yes you can do CA along with BCOM

Both options of CA & CS are good after B Com(Hons). CA has better career options as CA are employed not as auditors but in finance department of Medium and large organisations.

You can go for CS or Cost accounting
other post graduate courses are PGDM,MCom in ecommerce
ACCA which is foreign equivalent of CA
Short term courses like CFP CCRA

concentrate on CA First else Bcom is common.