Hello student yes you can pursue Bcom after class 12 without Mathematics.

Eligibility - Candidates must passed or appearing class 12 with minimum 50 percent marks from a recognized board.

Eligibility criteria vary from institute to institute so I request you to please help me with the college in which you're willing to pursue Bcom so that I can check and provide you with the exact information about eligibility criteria and admission process.

Feel free to comment if you've any doubt

Good luck