Hello,
If you are enquiring regarding the model paper of MBOSE board of class 12th for all subjects by visiting the official website at http://www.mbose.in/more.php?category=home&id=11, as due to covid pandemic there has been reeducation of the syllabus by 30% which you can check out at https://school.careers360.com/articles/mbose-hsslc-syllabus
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