Hyy Pratiksha, 

https://www.careers360.com/question-symbiosis-entrance-test-2017-question-paper

In this link, you'll get all the sample and question paper of past years of symbiosis pune

I hope this helps 

SET (Symbiosis Entrance Test) is conducted by Symbiosis Institute of Technology for admission in undergraduate engineering and technology programmes.

Visit this link to download SET 2017 QUESTION PAPER-

http://setexam.unipune.ac.in/QuestionPaper.aspx

if you search in google search engine , then you get last years question papers, mock test and books as well.

all the best.