In pakistan education is really a big problem. There are not too many school in rural areas. Where such school exist , the education standard is not good. Mostly schools did not have building . Students have to study in open ground places.
There are no good teachers also. Good teacher preferto stay in big cities , the teacher of rural areas are less education and also have less knowledge.
Thats why the standard of education in rural areas is very poor, mostly peoples did not know how to readand write.