Hi

I'm guessing that you are asking  for reet for classes 1 to 5 because for classes 1 to 6  for reet the   minimum qualification required is Graduation / bachelor's degree.

It is completely ok even if you have failed in maths in class 12 , what matters is that you are overall passed with the status pass in your result/marksheet. Now that , your result status is pass there will be no problem and you are eligible for REET provided you fulfill its raised to the eligibility criteria

For example,

To be eligible for reet for class 1 to 5 , as per one of the criteria, one needs to have at least 50% marks in 12th and should have either passed or should be appearing for the final year of 2-year Diploma in Elementary Education. So, if you meet this criteria then you are eligible for REET.

To get the complete eligibility criteria used in visit our page the link for the same is provided below

https://competition.careers360.com/articles/reet

Thank you