School rules are designed in a different way and these rules are designed universally which needs to be followed by all the students by maintaining same kind of decorum. It is very much true that sometime, due to versatility of practices in various religion, the religious rules and regulations tend to differ from one religion to other. For instance, in school, it is generally not allowed to leave class for doing prayers five times, but in Islamic religion, there is practice which ask the believer of the religion to engage themselves in five times prayer.