Hello Aspirant,
See there is no 100% accurate method to calculate rank from percentile but if we go through previous years trends than on such percentile your rank is expected in the range of 32,001 – 41,000. Note that this is not your exact rank because it might have slight variations to the actual rank.
You can check out complete details about Percentile Vs Rank and cut-off for different colleges in MHT CET from the link given below :-
https://engineering.careers360.com/articles/mht-cet-cutoff
If we go through previous year's cut-off for CoE, Pune then it shows that on such rank your brother cannot get either CSE or IT branch even CoE, Pune is quite tough to get on such rank and category. You can check out previous year's cut-off for CoE Pune from the link given below :-
https://www.careers360.com/colleges/college-of-engineering-pune/cut-off?college_id=4635&exam_sub_exam_id=5882&ici=college_view_cutoffs&counselling_id=4195&caste_id=2&gender_id=1
To have a list of all those colleges which you can get based upon your percentile and category you can use MHT CET College Predictor because it will make you comfortable while choice filling in counselling :-
MHT CET College Predictor - Know your college admission chances based ...
I hope this information helps you.
Good Luck!!
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