{"id":"site-2656/zad/3175","paper_id":"site-2656","number":"3175","points":null,"ptype":"open","subject":"matematyka","category":"zbiory","year":0,"month":null,"level":"podstawowa","text":"Wszystkich liczb naturalnych dwucyfrowych, których obie cyfry są mniejsze od 5 jest A. 16, B. 20, C. 25, D. 30","answer":null,"answer_text":null,"solution":null,"image":"img/site/2656/zad-3175.svg","solution_image":"img/site/2656/rozw-3175.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","text_html":"<p>Wszystkich liczb naturalnych dwucyfrowych, których obie cyfry są mniejsze od 5 jest A. 16, B. 20, C. 25, D. 30</p>","solutions":[{"source":"site","label":"matematykaszkolna.pl","kind":"image","image":"/img/site/2656/rozw-3175.svg"}]}