Maths Spl

There is no such ranking of a department of a college but this college is one of the top 5 science colleges of DU.
The only disadvantage of this college is that it is an off-campus college.

Financial studies don't require maths in 12th. It is not compulsory. You can pursue BBA, MBA and PGDM without taking maths in 12th.

Yes, you can give ICAR without a doubt. But you have to clear the maths compartment to get your result. You can not be failed or have back log in any subject before at the time of admission in a college. Try to clear it as soon as possible and in 1 attempt because then you may have to wait another year to do so.

You should have at least a bachelors degree to pursue this course. Subjects in 12th don't matter much. You are certainly eligible for this program assuming you have done bachelors.

You can definitely go for BBA and MBA. This provides ample of opportunities to explore once you have a degree. A stream does not matter for BBA and MBA but it will be a little bit difficult.

University Physics by Resnick and Halliday
University Physics by Sears Zemansky
Irodov's Problem in Physics and Solution
Calculus by GP Thomas
Loney's Trigonometry and Coordinate Geometry
Hall and Knight's Elementary Algebra and Higher Algebra
Organic Chemistry by Morrison Boyd.

Hall and Knight's Elementary and Higher Algebra
Loney's Trigonometry Coordinate Geometry
Calculus by GP Thomas.

Since you have completed M.Sc in Mathematics, you should have an idea of the syllabus. If you are asking about any particular exam or university then kindly add that to your question.

Hii Sriniwas,
If you go with the trend, pursuing Ph.D after M.Sc seems to be the most followed option. However, most of the IITs have great campus recruitment facilities for not only B.Tech students but also for other programmes such as M.Sc, M.Tech, integrated Ph.D, etc. For sure, you'll get a decent paying job.

Hi, Firstly, there is no age limitation to appear in IIT JAM exam. Secondly, I am mentioning some of the government sectors where you can get a job after qualifying JAM exam:
Defense Research and Development organisation (DRDO)
Physical Research Laboratory, Ahmedabad
Nuclear Science Centre, New Delhi
Saha Institute of Nuclear Physics, Kolkata
Bhabha Atomic Research Centre (BARC)
Indian Space Research organisation (ISRO).