Mock tests are very beneficial for jee main exam.
It will give you the exact feel ,the same temperament with which you are going to face the exam.
So take it very seriously.
Analyse after solving.
Before one month of jee main,solve daily one mock test-3hrs,analyse -2hr, practice the topics where you face difficulty-4 to 5 hrs.
This will ensure a good score in jee main.
DOWNLOAD HERE :