I am a Masters Graduate in mathematics from India and I am applying for the Fall 2023 Math PhD program. I gave my GRE Math subject exam and my score is 620 (40th percentile). After reading from various online sources I realize that it is not a good score. My official score report will be sent to certain universities.
If I don't mention my GRE Subject test scores in their application form is there any chance the universities won't take my scores into consideration ?