Set of old competitive exam books by Mahendra's from 2014. No missing pages, no pen used. Pages look yellow due to age. These books are good for practice. There are concept books (short explanations), test books and exercise books. GK book has paragraph form explanations but some parts of eco, polity outdated since its old. Computer book has front cover and front page torn. Hindi book has missing pages. If anyone wants these then you can specify which ones you want. You can ask me for details in comments, I will tag you to the individual post with more pics and videos.

Edit: I may sell these in scrap soon because I'm running out of storage space. Comment fast if you want to buy them!!