Can I do B.Com after 12th (Commerce) without maths???? Can you suggest me names of some good colleges for admission???

Yes, you can do B.Com after 12th (Commerce) without maths, but you need to study following group in the B. com:

Banking and Insurance
Co-operative Management
Accounting and Finance
English and Business Communication
Computer Applications
Office Management

Following are some good colleges where you can apply:

Shri ram institute of commerce-Delhi,
st.xavier's college -mumbai,
Loyola college-Chennai,
St.Xavier's college-kolkata,
Narsee monjee college-mumbai,
Symbiosis-pune,
LSR college for women-Delhi,
St. Joseph's college -banglore,
Presidency college-Chennai,
BM college-pune,
Christ college-banglore,
Hindu college-Delhi ,
Indian institute of management and commerce-Hyderabad,
HL college of commerce-Ahmadabad,
Hans Raj college-Delhi,