Hello my friend,

Hope you are doing good.

As per doubt is concerned, let me clarify the eligibility criteria for CTET:

Educational qualification:

To apply for CTET, if you apply for primary stage teacher then you must have passed 12th with 45% marks. If you want to apply for Elementary Teacher, then you should have graduation with 45% marks and 12th pass with 50% marks.

That's all. I hope this helps you.

Best of luck for future endeavours.