Hi

I hope you are doing well!

KCET renders separate ranks for PCB and PCM. PCM will be considered for engineering ranking and PCB for veterinary, agriculture science and ayurvedic science.

you can choose only PCB in KCET, if you are from Medical/Biology stream. There is no necessity that you have to write Mathematics Exam also. There is always the option for your choice. If you want to get a seat in any medical field then you must go with the PCB.

I hope this helps.