Hello,

You didn't mention your category. So thought you are a general category student. Last year in OUAT examination cut-off for general category was 71.333.

You got 64 it's quite low but you know every year cut-off marks will differ basis of questions, colleges, students merit etc.

And for government colleges if you want to join agriculture then you have to score in 10th and 12th grade above 90% or 95%  but your score is quite low for this category.

It's difficult to get a government college but you can try and you will try for private colleges also.

All the best.