Dear aspirant !

Hope you are doing well ! This can be considered as an average score . Getting 68-70 marks in jee is an average thing and most probably you will get around 83-86 percentile , I will recommend you to work hard in the second attempt and try to touch the score of 100 it will increase the percentile to 90 that can be considered as a good score in jee mains .

Thanking you