How many marks obtained to clear jee entrance exam?

There are no particular marks required to clear the exam as such, although for NITs you need a minimum of 40 percent to qualify that is 144 marks out of 360.

The cutoff varies every year for Jee advanced and Mains depending upon difficulty level of exam, number of students appeared and their performance, Previous year trends.

Last year 2017, the cutoff took a dip as difficulty level was high and so were the number of candidates appearing were high.

You can get all previous year cutoffs with closing ranks below.

https://www.google.co.in/amp/s/engineering.careers360.com/articles/jee-main-cutoff%3famp

Shall you need more deatils feel free to revert..!!!