Tirupati

The lowest possible rank to get in SVMC Tirupati for MBBS is 20918.

Yes, they will accept JEE Mains score.

You can consider following:
Rank 1 - Sri Venkateswara University College of Engineering, Tirupati
Rank 2 - Sree Vidyanikethan Engineering College - [SVEC], Tirupati
Rank 3 - IIT Tirupati - Indian Institute of Technology - [IITTP], Tirupati
Rank 4 - Sri Venkateswara College of Engineering - [SVCE], Tirupati.

EAMCET is an entrance exam conducted to get admissions in engineering colleges and medical colleges.
The cutoff rank for BC b category in Sri Vidyaniketan Engineering college are
CSE : 17000
INF : 67000
As your rank is 30000 you are eligible for Information technology branch in Sri Vidyaniketan Engineering college, Tirupati.
Hope this will help you. Good Luck

You can get in the A P law with either 35% or 42 marks out of 120.

For your Andhra Pradesh EAMCET Rank it is difficult to get B.Tech Information Technology in Sri Venkateswara College of Engineering, Tirupati based on previous year's Closing Rank I. e 38731 for OC Category Girls but cu toffs changes from year to year and depends on many factors like category, number of students appeared in the exam, difficulty level of the exam, number of seats available, etc.

Cut off at SV College for B.Sc agriculture is 70-90%.

Let me tell you first that each year the cut off can change due to several factors like:
Seat Capacity
Number of students appeared
Difficulty level of exam etc. Well, as per last year cut off details, you have less chances to get SVU Tirupati in ECE domain, last year cut off in ECE was: 6210 in this college. You can get Chemical Engineering in this college. Cut off was: 29152.

Hi, if you want to get admission to SV University Tirupati you have to go through an entrance test, known as EAMCET, which is an entrance examination required for admission to some engineering and medical colleges in the states of Andhra Pradesh and Telangana.

As per your rank i.e. 7042 in AP ICET you have a little low possibility of getting a seat in Sri Venkateswara University.
However, u can apply for other universities.