Dear aspirant

Since the total marks of the JEE Advanced examination is not fixed( it is different every year), it cannot be said certainly how many marks are required for a particular field of interest. However, one thing you can do is check the opening and closing ranks of previous years. 

Since you have not mentioned the category, I will tell you the closing ranks for all categories for a female candidate for EEE.

CLOSING RANKS FOR THE YEAR 2018- 

Gen- 9723
OBC-NCL -3174
SC- 2131
ST-575

Now, you can check your estimated rank according to the marks secured, use the rank predictor tool.
Link- https://engineering.careers360.com/articles/jee-advanced-rank-predictor

Compare the estimated rank to the previous year's closing rank and thus you will get a fair idea that your preferred course is available or not.

Hope this helps.

All the best!!