My present is 64 and i am i am elizeble for b a program in du

I assume you mean to say that your percentage is 64%.
Yes, based on your percentage, you are eligible to apply for admission in Delhi University. But, the cut-off for BA program is around 80 percent for general category, so you do not have chances of admission if you are a general candidate. If you are from the reserved category, you may get admission in some colleges.
To have a better idea of which colleges you can get admission in, have a look at the previous year cut-offs available on the Delhi University site.