hii suraj

To calculate you rank you can use the formulae given below - 

Rank=(total number of students -(percentile*0.01*number of students))

Where total number of students who appeared for the examination is 9.65 lakhs.

if you get the rank below the 2,24,000 then you are qualified for JEE adavnce

regards

You cannot predict it yet. Since this thine there are two exams the qualified percentile will be out only after the JEE mains exam in april. Just wait for that. Before that nothing can be predicte as it is the first time when two exams are happening and the result will be declared on the basis of both.