Maharashtra

You required 80% to get admission in top colleges of Pune and Mumbai for BMS course.

Hi,
No, you cannot get admission in the above course without MAH-B.Ed
Admission is through CAP counselling based on the score obtained in Maharashtra B.Ed. Entrance Examination (MAH-B.Ed).
https://www.shiksha.com/teaching-education/course/b-ed-oriental-college-of-education-sanpada-navi-mumbai-152269

See, in some of the government colleges, it may be possible but in the private colleges, there is nothing like that.

Yes, you can get admission in Karnataka or another state through lateral entry.

I have very little knowledge about Ferguson College, though I can say that statistics as a subject is very little understood by us. But it has a humongous growth in the future to come. And coming back to MA in Economics from JMI, it is one of the awesome courses of JMI, the faculty members are well

Yes, there are many colleges that consider JEE marks and class 12th marks for B.Tech admission. You should try to get your best in JEE. All the best.

There is never any restriction on open or distance study. Just issue comes when your exams dates coincide. Else, all depends on your time management skills. My best wishes for your future. :

Don't worry, as you can re attempt the exams, which you didn't pass. Only thing you have to do is you should apply for re-exam and study hard to pass it. Good luck.

Kindly provide the complete/full name of the college as there are many colleges starting with the same name.