Sir,klu btech entrance exam ke liye koi book aati sir, please give me online Order link.
as of now there is no such book in the market as you have asked for sonu!!
please see the following links they might be helpful:
https://engineering.careers360.com/articles/klueee-sample-paper
https://engineering.careers360.com/tags/klueee-previous-year-question-papers
thank you