Hello Sushmita Gupta

I hope you are doing good . As per your query, I would like to inform you that their are very limited no . of options to become finance manager without maths . However, you can for bachelors degree in banking and insurance and then masters in banking . Another way is become chartered account by giving CA-CPT exam and clearing all the groups after it.  Becoming  Company secretary is also one of the way for going into the filed of finance.

Hope you found this answer helpful. Good luck for your future