{"id":"matematyka-2011-czerwiec-probna-podstawowa/zad/7","paper_id":"matematyka-2011-czerwiec-probna-podstawowa","number":"7","points":1,"ptype":"closed","subject":"matematyka","category":"probna","year":2011,"month":"czerwiec","level":"podstawowa","text":"Zadanie 7. (1 pkt)\nW ciągu arytmetycznym \n\nna\ndane są:\n1\n2\na \noraz\n2\n1\n2 5\na \n. Wtedy\nA.\n7\n3\na \nB.\n7\n1\n35\na \nC.\n7\n2\n3 5\na \nD.\n7\n4\na ","answer":"B","answer_text":null,"solution":null,"image":"img/matematyka-2011-czerwiec-probna-podstawowa/zad-7.webp","solution_image":null,"topics":"ciagi","page_from":4,"source":"matugen","answer_source":null,"answer_text_source":null,"solution_source":null,"text_source":"ocr","source_label":"Matematyka · Matura próbna · czerwiec 2011 (podstawowa)","subject_label":"Matematyka","category_label":"Matura próbna","text_html":"<p>Zadanie 7. (1 pkt)<br>W ciągu arytmetycznym <br><br>na<br>dane są:<br>1<br>2<br>a <br>oraz<br>2<br>1<br>2 5<br>a <br>. Wtedy<br>A.<br>7<br>3<br>a <br>B.<br>7<br>1<br>35<br>a <br>C.<br>7<br>2<br>3 5<br>a <br>D.<br>7<br>4<br>a </p>","solutions":[]}