You can download model question papers for Bihar Board 12th Business Studies by going through https://school.careers360.com/articles/bihar-board-12th-model-paper/amp
These model papers of bihar board examination are very helpful for your examination, it will help you to understand the types of questions which are asked in exam , you will understand the important topics which are covered in the exam by practising?model papers and you will also get to know your preparation level .
Best of luck for your bihar board examination, prepare well for it:-)
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