Hi aspirant,

Since you neither  mentioned any of your required college for which you need the said details nor the category to which you belong.

So, consecutively, it is very difficult to provide you with details to fit in your exact requirement.

So for better analyzing information you can use this link to know previous year's opening and closing ranks for CSE and ECE.

https://www.google.com/amp/s/engineering.careers360.com/articles/jee-main-cutoff-for-top-iiits/amp

You may also use this link to predict your College according to your rank https://engineering.careers360.com/jee-main-college-predictor?utm_source=qna&utm_medium=jee_cp

Regards.