Do the 12th marks affect admission chances?

Dhrumil Gupta

Not really. If you are opting for your masters, the thing you need to worry about is your bachelor’s GPA and not your class 12th marks. 

Although if you are looking to apply for UG abroad, then your class 12th marks would matter.

So let me know what programme do you exactly wish to apply for and I shall help you with relevant information.