Hello!

Yes, you can do MBA without maths in 12th. For admission maths is not compulsory, maths is necessary for some specialization like finance and accounting. It is basic mathematics. For MBA eligibility is bachelor degree or graduate degree in any descipline. Admissions are based on entrance exam like CAT, MAT, CMAT, XMAT, TANCET, etc. Some colleges and universities have their own entrance exam, Group discussion, Interview for admission.

Good luck!