{"paper":{"id":"site-7041","subject":"matematyka","category":"zbiory","year":0,"month":null,"level":"podstawowa","variant":null,"exam_pdf":null,"key_pdf":null,"question_count":1,"source_label":"Matematyka · Zbiory zadań (podstawowa)","subject_label":"Matematyka","category_label":"Zbiory zadań"},"questions":[{"id":"site-7041/zad/3174","paper_id":"site-7041","number":"3174","points":null,"ptype":"open","subject":"matematyka","category":"zbiory","year":0,"month":null,"level":"podstawowa","text":"Wszystkich liczb naturalnych dwucyfrowych, które są podzielne przez 6 lub przez 10, jest A. 25, B. 24, C. 21, D. 20","answer":null,"answer_text":null,"solution":null,"image":"img/site/7041/zad-3174.svg","solution_image":"img/site/7041/rozw-3174.svg","topics":null,"page_from":null,"source":"site","answer_source":null,"answer_text_source":null,"solution_source":null,"text_source":"site","source_label":"Matematyka · Zbiory zadań (podstawowa)","subject_label":"Matematyka","category_label":"Zbiory zadań"}]}