Hi Priyanshu,
You can't pursue two regular courses at the same time. You need to opt for one correspondence or distance mode course for doing both at same time.

The problem will arise when two exams clash then you have to take decision on the basis of your priority. Hence, opt according to situation.

If you can manage time, so you can very much opt for it, but it is advisable to not go for the both the courses at the same time as it will affect your studies . So, go for one course at a time and then for the another if you wish to.

Hope this helps.
Good luck.