🧠Mixed10 questions
Furusato Nozei (Hometown Tax) Calculator Knowledge Check
Sharpen your furusato nozei (hometown tax) calculator skills with algorithmically generated problems. Each attempt produces unique values to test your formula knowledge.
跳过数学——使用计算器
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You received a return gift worth 6000 yen from a municipality after making a donation of 20000 yen. What percentage of your donation is the value of this gift?
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