Every day participates in quiz competition which consists of 10 math questions or puzzle with a different score. As soon as the quiz finish you can see your score and your rank in Leader Board. Compete with your acquaintances and challenge to each other.
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://sg-res.9appsdownloading.com/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
