Dear aspirant.

Hope you are doing well. It is difficult to predict because cut off keep changing every year depends on various factors like

• No of seat available.
• No of students apper in exam.
• Difficulty level of exam.

With 493 mark the medical college  you have chance to get admission are

• American Int. Inst. of Med. Sc., Udaipur
• Ananta Institute of Med. Sc., Rajsamand
• NIMS, Jaipur

You can check the previous years cut off neet ..

https://medicine.careers360.com/articles/neet-cutoff-rajasthan

To know the list of medical college you can get admission, you can use neet ug college predictor tool according to your rank, category, state.

https://medicine.careers360.com/neet-college-predictor?utm_source=qna&utm_medium=neet_cp

Thank you