B.Com

B.Com is better and you seem to have decent %. Definitely, go for it.

Hi Nandha!
About the course code, the only institute can provide you with the right information. Hence, I would suggest you to connect with the institute directly for the guidance.

Hi Shyam!
You can see the top commerce colleges of DU here https://www.shiksha.com/accounting-commerce/ranking/top-commerce-colleges-in-delhi/ncr/97-2-0-10223-0.

Yes of course, with out a doubt, you can choose to pursue a degree from Thapar Institute of Engineering & technology and you would never regret your decision. Thapar Institute offers better education than any other private colleges in India. You'll get an in-depth knowledge and better guidance from their highly educated and experienced faculty members. Apart from a better academic experience you'll be able to enjoy & live your college life to the fullest. Go ahead with Thapar and shape your future.
All the best!

The total fee for the course is Rs. 28,800.

It depends on two things. First, it depends on your living state as the cutoff of IPU is divided into 2 parts- Delhite students and non-delhite. Usually, the delhite students get higher preference as there is a 85% quota for Delhi students reserved in IPU. Secondly, it depends on the category you belong to. If you are a general category student, then its very difficult to get in IPU. But, I will suggest you to attend the spot counselling as there is a huge chance of selection through spot counselling.

Hello Gayatri,
You can study B.Com after your diploma. But you have to join through your +2, and please inquire once before taking admission in concerned college you wish to study.

After B.Com, you can do:
CA
CS
CMA
MBA
M.Com
MCA
MCM
LLB
LLM
IDT etc. These are few courses after B.Com that you can do.

It is advisable, but you can also look for other better colleges. You should at least sit for the GDPI rounds.

That is a pretty awesome score mate. Congrats, but I am afraid, NMIMS accepts NMAT scores. You should try for other good colleges. Good luck.