You can very easily download jee mains previous year papers including past year papers of 2018 and more by going through our page for which link is provided below :-
These papers will help you to understand the types of questions which are asked in exam, you will understand the important topics which are covered in the exam by practising the sample papers of JEE Main and you will also get to know your preparation level by solving the JEE Main sample papers and previous year papers. Best of luck for your examination.
Here is solution to your question.
There is a link mentioned below by visiting that link you can find previous year question papers of jee main with solution by various top rated coaching institute.As in 2018 paper was conducted in two modes online and offline so you can find all the question papers with solution.
All the very best
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