Hello Aisha Nazer. Thanks for contacting Careers360 and we hope we will be able to answer your query. 

I would like to direct your attention to this Careers360 article for more information about the KEAM toppers:

• https://engineering.careers360.com/articles/keam-2017-toppers

Note that the KEAM Rank 1 has got a score of 587.1312. Hope this helps you and all the best!