You should have passes in Maths in the qualifying Exam.

Best 4 Calculations:

An aggregate of 60% marks or more in 1 lang. which includes Maths.

Maths must be studied and Passed in 12th Standard.

Applicant must score 45% or more in aggregate in 12th Standard.

Economics should be included in Best four otherwise 2.5% marks will be deducted from best four percentage.