B.Com

No, the college doesn't offer any such course. B.Com (H) is available.

Maths is compulsory for getting admission in B.Com (H).

No. Cut-off of Hansraj College for B.Com honors is very high. You being the science student will also undergo percentage deduction, so won't be able to get admission.

Yes, you will have a subject name business mathematics in 4th semester of B.Com honors but it requires some basic maths that you have studied in your class 11th &12th. It's basically an application of mathematics to formulate some business problems to make effective decision in business . So, don't

Yes, they conduct NPAT exam through which you get admission into Narsee Monjee College of Commerce and Economics.

Yes, you can also do Masters in hotel management.

I don't want to demotivate you, but it’s really difficult to get admission in an esteemed college like JMC with this percentage.

Hey,
you belong to general category and cut-off for general in B.Com is very high (89%+).
So you can't get admission in Delhi University.
For more information regarding admission process visit Delhi University website.
You can go for another course

We cannot compare BCA and B.Com because they both are different paths. If you have interest in computer programming and all then you can apply for BCA and if you don't have interest in computers, then you can go for B.Com.

Refer the link for the same:
www.jmientrance.org