Hello,

The total score and the total number of question in JEE Advanced changes every year. The total score for JEE Advanced 2020 was 396 marks. Taking the previous year total marks as reference, the total percentage of score is 75% if the score is 300 marks out of 396 marks. With such score score your rank will be below 100. Considering the previous year cut off in JoSAA 2020 round 6 counselling you have chances of getting seat in the following IITs in Computer Science Engineering

• Indian Institute of Technology Mandi: 2941
• Indian Institute of Technology Bhubaneswar: 2251
• Indian Institute of Technology Kanpur: 239
• Indian Institute of Technology Madras: 158
• Indian Institute of Technology Kharagpur: 293

The above mentioned cut off is for general category. As you haven't mentioned your category we assume that you belong to general category.

To check the cut off you can use the link below

https://josaa.nic.in/Result/Result/currentorcr.aspx

https://engineering.careers360.com/articles/jee-advanced-cutoff-for-iits

Cut off changes every year depending on the total number of candidates appeared, difficulty level of exam and number of seats available etc.

The predicted rank may vary as the total marks vary and the rank depends on the total number of candidates appeared, highest score, lowest score etc.