Maths Spl

Marks doesn't matter. You have to only qualify class 12th. Candidates who have passes +2 and have scored 55% aggregate in Maths/Biology, Physics, Chemistry and English are eligible for a Bachelor's degree. So, you can take admission.

Yes, you can but you need to get your 10+2 done with PCM.

Dear,
You are to score 75% or more in average or you are to be within top 20 percentile (5% relaxation for SC/ST) in +2 Board Examination. Then with the merit list of JEE Main followed by JEE Advanced, you may be shortlisted and asked for counselling in IITs.

Dear Sahil,
You need to attempt the exam according to the records you have submitted in your registration forms.

Yes, maths is a compulsory subject in 12th science. There are in total 5 subjects in 12th. Those are physics, chemistry, match's, English and the 5th one is optional; either you can take computers or physical education.

B.Sc geology is better because it expands your ability to see the world in 4 dimensions.

North campus colleges generally have a greater percentage cutoff and that also depends on the course which you want to take admission in. You can try for south campus colleges. They are also pretty good. Otherwise, you can keep a check on merit list as colleges release a number of lists and each list has a lower percentage than the previous one.