Hi,

According to the information you provided you total score would be 35. On this basis your expected percentile maybe around 58.1514901857346 - 71.3020522957121. Now, since you are aware the percentile depends on several factors including difficulty level too and thus it is difficult to determine your percentile just on the basis for marks and the shift and date of examination would be required for the accurate calculation of percentile.

You may refer to this link for more details:

For more details refer to: https://engineering.careers360.com/articles/jee-main-marks-vs-percentile

I hope this helped you.