{"id":"matematyka-2019-nowa-era-probna-podstawowa/zad/17","paper_id":"matematyka-2019-nowa-era-probna-podstawowa","number":"17","points":0,"ptype":"closed","subject":"matematyka","category":"probna","year":2019,"month":null,"level":"podstawowa","text":"Zadanie 17. (0-1)\nRóżnica r ciągu arytmetycznego o wzorze ogólnym a\nn\n5\n3\nn =\n(n\n1\nH ) wynosi\nA. 5.\nB. 3.\nC. 2.\nD. 3","answer":"D","answer_text":null,"solution":null,"image":"img/matematyka-2019-nowa-era-probna-podstawowa/zad-17.webp","solution_image":null,"topics":"ciagi","page_from":6,"source":"matugen","answer_source":null,"answer_text_source":null,"solution_source":null,"text_source":"ocr","source_label":"Matematyka · Matura próbna · 2019 (podstawowa)","subject_label":"Matematyka","category_label":"Matura próbna","text_html":"<p>Zadanie 17. (0-1)<br>Różnica r ciągu arytmetycznego o wzorze ogólnym a<br>n<br>5<br>3<br>n =<br>(n<br>1<br>H ) wynosi<br>A. 5.<br>B. 3.<br>C. 2.<br>D. 3</p>","solutions":[]}