Hello.

There is no concept of passing marks in jee mains. There is only one criteria i.e the minimum score you should've secured in order to be eligible for Jee Advanced. The official Jee Advanced cutoff will be released after the exam in April. The cutoff is predicted to be about 85 percentile, so you must secured this score to be eligible for Jee Advanced.

Hope this helps.

Hello aspirant, 

Based on current informations, NTA doesn't released the jee main 2019 january session cutoff yet and it is expected to be published after jee main 2019 results are out.Based on previous year trends it will be nearly 85 percentage which is predicted by the expert in this field. 

Hello surender, the cutoff scores are still to be officially announced and it varies from category to category.