What is the implication of 'free education' in the Act?

This question is to be answered on the basis of your own understanding, experience and thoughts. It is strongly recommended that you prepare the solution on your own. However, a sample solution has been provided for your reference.

Free education refers to right to compulsory education on an elementary level. The act entitles free transportation and other means by which financial constraints doesn’t hinder the progress of children’s growth. A fourth of seats are reserved at private schools for poor and other categories of children.