Hello aspirant ,

As per the analysis of CDS last years cut off candidates have to score minimum of 20 percent in each subject in written exam to be eligible for CDS 2019. CDS Cut off 2019 for written test for IMA, INA and IFA is calculated out of the total score of 300. The cut off score for OTA (Men & Women) is calculated out of 200. Yo can go through the attached link for more information :-

https://competition.careers360.com/articles/cds-cut-off

Hope it helps!!!