B.Com LL.B

Yes, you can apply for the admission there.

There is no fixed amount of salary. It depends on your hardwork and caliber.

Yes, you can get admission. All the best.

Yes, most of the universities conduct a test.

Hi,
Please follow these two links. It is recommended that you scroll down the 2nd link and find the popular colleges there as those colleges are better recognized. https://www.shiksha.com/law/colleges/colleges-india?ct[]=30&uaf[]=location&uaf[]=base_course&rf=filters&bc[]=8
https://www.shiksha.com/b-com-ll-b-chp.

Usually, integrated B.Com LLB is not available, BBA/BA are the most popular. CLAT colleges offer BA/BBA. B.Com LLB. You will have to search. Maybe UPSE Dehradun is giving, see CCSU GLC, ILS and Symbiosis University. What you can do is either do BBA LLB or do B.Com, and then 3 year LLB.

For this course, you have to be an engineer or from a technical/Science background.

No, you can't pursue from distance education and it has no value. LLB Should be done regularly as you will get license to practice.

This is somethings that we do not have clarity on. In some sections of the internet and media, it claims that the UGC expert committee had agreed to allow students to opt for one regular and another distance or correspondence Bachelor's program in 2013. But there is other news that says in 2016 UGC did not allow students to take two Bachelor's programs. So I would suggest you contact your university or college and discuss your dilemma. If the college or university has no issue then you can pursue it without any problem.