Hello Lavanya Ramesh 

You scored 247 in JEE Advance I think you work a lot to crack JEE Advance. Congratulations for your JEE score. I think your will be below 500. 

RANK                         Score                   Percentage

 1                               337                        94%

 5

Hello Lavanya!

If you score 247 marks in Jee advanced 2019 then it is too good.You will get good IIT.For correct predicting rank you can go through our career 360 rank predictor for Jee Advanced 2019.

Below is the link

https://engineering.careers360.com/jee-advanced-rank-predictor?ici=contmap_btwcont&icn=jeeadvanced-rp

Hope it answer your concerns.