HEY!

Both are good options.But their scope is different,like if you want to go for corporate sector MBA will be the best option,as it is a management course and company always searching for MBA degree holders.

But M.com. is also a good option as they get jobs such as Accountant,Accounts Officer etc.

However,if you want to go for government jobs,then you can either pursue MBA or M.com ,both will play equal role but it matters on job.Like if there's a banking job then M.com  will give you little more preference as it is related to Accounting and Commerce . On the other hand,MBA will also play a major role as well because you can get preference where the job is related to finance,marketing(Depending on Your Specialization).

But in any government job,degree does not matter much as there is always a Test for every government job which have same syllabus as for MBA or M.com  graduates.

I Hope This Helps

Wish You Luck!