Hello,

60% is the minimum Eligibility Criteria to get into any college whether it is a Engineering College or the Diploma college.
Certain Institution that have Diploma courses associated with them :
Patel Group Of Institution, Bhopal, MP
2. Oriental Institute of Science and Technology, MP
3. LNCT College, MP
4. Mittal College, MP
5. Radharaman Group of Institution, MP

These are the colleges where you can Easily get Diploma courses at 
nominal fee Structure.