Hi,
Here I am sharing the link to download various papers for previous years.
https://mycbseguide.com/downloads/cbse-class-11-mathematics/1371/cbse-last-year-papers/3/
It is for cbse board and you can download the papers of various sets for different years.
Hope it helps!
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile