Hello Priyanshu ,

I hope you are absolutely fine. As per your mentioned query , the previous year question papers for class 10th Bihar board helps you alot in your preparation. It is not only to enhance your preparation but also you have an idea of questions coming in exam. Here i am mentioning a link from where you can get the PYQs for free. Kindly go through it.

https://school.careers360.com/boards/bseb/bihar-board-10th-last-5-years-question-papers

Good luck !