The decision to study mathematics alongside commerce depends on your academic and career goals. Here are some factors to consider: 

Interest and Aptitude: If you have a genuine interest in mathematics and feel confident in your math skills, it can complement your commerce studies well. Mathematics can enhance your analytical and problem-solving abilities, which can be valuable in various commerce-related fields. 

Career Aspirations: Consider your career goals. Some professions in commerce, such as finance, economics, and statistics, may benefit from a strong foundation in mathematics. If you aim for roles that require quantitative analysis, mathematics is an asset. 

College and Course Requirements: Check the admission criteria and course requirements of the colleges or universities you're interested in. After 12th , students do have to enroll themselves for undergraduate courses and for that taking CUET is mandatory. Some institutions may recommend or require mathematics for specific commerce programs. 

Balancing Workload: Assess your ability to manage the workload. Combining mathematics with commerce can be challenging, so be prepared to dedicate sufficient time and effort to both subjects. 

Consult with Educators: Seek advice from teachers or career counsellors who can provide personalized guidance based on your strengths and aspirations. 

Whether or not to study mathematics alongside commerce depends on your career goals and interests. Math can provide a strong analytical foundation that complements commerce subjects and opens doors to careers in finance, economics, and data analysis. However, if math isn't your strong suit or doesn't align with your future plans, you can still excel in commerce-related fields without it. Consider your strengths and aspirations to make the right choice for your academic path.