Dear aspirant,

Your percentage in 10th and 12th would affect a but if you are planning to go to abroad for studies.

In india it totally depends on your stream whether you are from science ,commerce or arts stream. If you are from science it matter if you want to do B.sc from DU or from any other university but if you opted for engineering it won't matter.

If you are from commerce and arts then it would create problem as your 12th marks is the most important one.

10th marks doesn't matter at all.