Exams

Whats is the minimum marks we need to secure in each subject and as well in grand total to clear group 2 of IPCC .. Condition: If we havnt appered in Group 1 and If we only give group 2 ..vi mean single group at a time... ! Is der ny difference in mimimum grand total to pass out IPCC if we give bth the groups together?? Plz reply as soon as possible...