Hii, Sumathi

If you know your percentile then use the below formula to calculate your rank first

Rank= (100- your total score)×1400000/100

Considering total number of student appear till April equal to 14 lakh.

And in place of total score put your percentile 

,If you are getting rank aroung 2 lakh then there is  chances of qualification. 

Hope this will help you