Hello Aspirant,
As you mentioned your theory marks is 293, is it your board marks?
If it is your broad marks then after adding the both you will get your KCET score, your KCET rank will be based on this score. According to your given information your KCET score is 64.66. According to this score your rank will have around 8000 to10000. This is the expected rank, it varies every year.
You can go through the link to get detailed information about previous year KCET marks vs rank.
https://engineering.careers360.com/articles/kcet-marks-vs-rank
Hope this information will help you.
Best wishes!
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