Delhi University (DU)

DU always deducts 2.5% from you best four percentage of 12th. So in English (Hons), they will deduct 2.5%. For chemistry (Hons), DU take 4 subjects of your science stream (physics, chemistry and Maths) and one core language that is English, so, I think they don't take physical education. For computer science (Hons), they take one language subject + mathematics and two other academic/elective subjects.
For more details, please refer to the below given link:
https://www.shiksha.com/science/articles/amp/du-science-admission-cut-offs-2016-how-to-calculate-best-of-four-percentage-blogId-12765#referrer=https://www.google.com&_tf=From %1$s
Hope this helps.

Hello Shubham, Delhi University changes its rules every year but Mathematics is compulsory if you wish to pursue B.Com (Hons). In 2015, there were few changes made in the admission policy. Mathematics will be compulsory for Students of B.Com hons and Economic Hons. In case if you are opting for B.Com Prog. and if you don't have mathematics your 2 point 5 percent will be deducted Although some colleges might give you leverage on this
Since it is an umbrella degree for all commerce related domains it will open up a wide range of career options for you after graduation
You can look at pursuing different specialist certifications after or along with graduation such as CFA or CS or CA or ICWAI etc. These certifications would allow you to work in areas such as banking investment banking insurance auditing tax consulting private equity and related areas
These are all highly respectable and lucrative career options and if you can manage the relatively tough academic cycle then you can make a highly successful career in this domain
Good luck.

Dear Anu,
Delhi University is much better. Even the people of Mumbai have no second thoughts about that.
DU offers a wide range of subjects which aren't there in MU. MU doesn't even have a course in economics except Xavier's. (Xavier's Mumbai is autonomous)
The course structure of most courses in DU is well framed, which I don't think is in Mumbai. DU offers a lot more of co-curricular activities as opposed to MU. It has more events too.
The infrastructure of MU is literally nothing as compared to DU. Most colleges like H.R, Jai Hind are located in narrow lanes and are just stand alone, old looking buildings. DU colleges are huge buildings and have great infrastructure. (Same applies to schools of both cities)
Infrastructure of Delhi is much better than Mumbai too. Local trains are well connected but requires great skills. Delhi Metro are well developed, clean and maintained. They are convenient and easy to use.
Food is much better in Delhi. Mumbai street food is typically pani puri, vada/samosa pav and pav bhaji. Food in Delhi is delicious and unlimited option wise.

The educational qualification and age criteria for CDS exam is given below-
Indian Military Academy:- You need to be a graduate in any discipline from a recognised university. Your age should be between 19 to 24 years. Air Force Academy:- You need to have a Bachelor's degree in Science with physics or mathematics or B.E. /B.Tech in engineering or technology. Your age should be between 19 to 23 years. Naval Academy:- You need to complete your graduation in engineering or technology or you can do B.Sc. Degree with physics or mathematics. Your age should be between 19 to 23 years. Officer's Training Academy:- You need to have a Bachelor's degree in any discipline from a recognised university or institution. Your age should be between 19 to 25 years. For more details about CDS exam and Application process, you can visit the official website http://www.upsc.gov.in.