Hello aspirant!

It depends upon the category of your candidate so as per the latest available guidelines provided by NTA National testing agency who hold the JEE mains and advanced entrance exam for year 2019 there are some eligibility criteria for josaa counselling

So here we are mentioning minimum eligibility criteria for josaa counselling 2019

Candidates must have qualified JEE

Advanced 2019 entrance examination

Candidates applying for admission

through JoSAA must have secured a

minimum of 75% aggregate marks in

their Class 12th or equivalent

examination. Relaxation of 10% will be

offered to candidates belonging to

reserved categories. Thus, SC/ST/PwD

category candidates must have secured

at least 65% marks in qualifying

examination

So if your candidate is from general category and having it's 12th percentage less than 75% so he cannot go for josaa counselling unless he is from other

Hope I have resolved your query in case of any doubt you can get back to us