Public servant accounting:

For anyone reading this page:

It is an application for those who have not purchased recent collection of problems because of the money.
One of my acquaintances says that he hasn't bought a collection of recent issues.
So there are only recent issues.
 
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Basic mental arithmetic is applied according to the characteristics of public accountants who cannot use the rice house calculator.
(I take away the 2nd and 3rd level of mental arithmetic)
(In other words, there are many arithmetic methods that increase the probability of mistakes)

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The test version currently only has the following year.
National Level 7: 2019 ~ 2017
National level 9: 2019 ~ 2017
Seoul City Level 7: 2019 ~ 2017
Seoul Level 9: 2019 ~ 2017
Local level 9: 2019 ~ 2017