{"id":"b21-2017-czerwiec-egzamin-zawodowy-pisemny/zad/1","paper_id":"b21-2017-czerwiec-egzamin-zawodowy-pisemny","number":"1","points":null,"ptype":"closed","subject":"b21","category":"egzamin-zawodowy","year":2017,"month":"czerwiec","level":null,"text":"Zadanie 1.\nZawartość popiołu w pelecie drzewnym wynosi\nA. 0,5÷1,5% suchej masy.\nB.\n2,4÷3,5% suchej masy.\nC.\n5,4÷6,5% suchej masy.\nD. 7,4÷8,5% suchej masy.","answer":"A, B","answer_text":"A\n21\nB","solution":null,"image":"img/b21-2017-czerwiec-egzamin-zawodowy-pisemny/zad-1.webp","solution_image":null,"topics":null,"page_from":2,"source":"ocr","answer_source":"ocr","answer_text_source":"ocr","solution_source":null,"text_source":"ocr","source_label":"B21 · Egzamin zawodowy · czerwiec 2017","subject_label":"b21","category_label":"Egzamin zawodowy","text_html":"<p>Zadanie 1.<br>Zawartość popiołu w pelecie drzewnym wynosi<br>A. 0,5÷1,5% suchej masy.<br>B.<br>2,4÷3,5% suchej masy.<br>C.<br>5,4÷6,5% suchej masy.<br>D. 7,4÷8,5% suchej masy.</p>","answer_text_html":"<p>A<br>21<br>B</p>","solutions":[]}