{"common":{"save":0,"post_id":"6776","level":3,"total":10,"point":10,"point_extra":0},"segment":[{"id":"1073","post_id":"6776","mon_id":"1159012","chapter_id":"1159020","question":"<p>S\u1ed1 n&agrave;o d\u01b0\u1edbi \u0111&acirc;y th\u1ecfa m&atilde;n c&aacute;c \u0111i\u1ec1u ki\u1ec7n sau:<\/p><p>- C&oacute; c&aacute;c ch\u1eef s\u1ed1 kh&aacute;c nhau.<\/p><p>- Ch\u1ee9a ch\u1eef s\u1ed1 0 \u1edf l\u1edbp ngh&igrave;n.<\/p><p>- Kh&ocirc;ng ch\u1ee9a ch\u1eef s\u1ed1 1 \u1edf l\u1edbp \u0111\u01a1n v\u1ecb.<\/p><p>- L&agrave;m tr&ograve;n \u0111\u1ebfn h&agrave;ng tr\u0103m ngh&igrave;n th&igrave; \u0111\u01b0\u1ee3c b\u1ea3y tr\u0103m ngh&igrave;n.<\/p>","options":["<strong>A.<\/strong> 701288","<strong>B.<\/strong> 728054","<strong>C.<\/strong> 690158","<strong>D.<\/strong> 650289"],"correct":"4","level":"3","hint":"","answer":"<p>Ch\u1ecdn&nbsp;&nbsp;<span style=\"color:#16a085;\"><strong>D.<\/strong> 650289.<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2023-10-22 01:50:51","option_type":"txt","len":0},{"id":"1074","post_id":"6776","mon_id":"1159012","chapter_id":"1159020","question":"<p>Nh\u1eefng s\u1ed1 n&agrave;o&nbsp;sau khi l&agrave;m tr&ograve;n \u0111\u1ebfn h&agrave;ng tr\u0103m ngh&igrave;n&nbsp;th&igrave; \u0111\u01b0\u1ee3c 900000?<\/p>","options":["<strong>A.<\/strong> 890315","<strong>B.<\/strong> 902768","<strong>C.<\/strong> 809789","<strong>D.<\/strong> 954001"],"correct":"[\"1\",\"2\"]","level":"3","hint":"","answer":"<p>Ch\u1ecdn&nbsp;&nbsp;<span style=\"color:#16a085;\"><strong>A.<\/strong> 890315<\/span>&nbsp; v&agrave;&nbsp; &nbsp;<span style=\"color:#16a085;\"><strong>B.<\/strong> 902768<\/span> .<\/p>","type":"checkbox","extra_type":"classic-checkbox","time":"0","user_id":"131","test":"0","date":"2023-10-22 01:54:10","option_type":"txt","len":0},{"id":"1076","post_id":"6776","mon_id":"1159012","chapter_id":"1159020","question":"<p>Nh\u1eefng s\u1ed1 n&agrave;o sau khi l&agrave;m tr&ograve;n \u0111\u1ebfn h&agrave;ng tr\u0103m ngh&igrave;n th&igrave; \u0111\u01b0\u1ee3c m\u1ed9t tri\u1ec7u?<\/p>","options":["<strong>A.<\/strong> 903456","<strong>B.<\/strong> 1190345","<strong>C.<\/strong> 1045892","<strong>D.<\/strong> 990345"],"correct":"[\"3\",\"4\"]","level":"3","hint":"","answer":"<p>Ch\u1ecdn&nbsp; &nbsp;<span style=\"color:#16a085;\"><strong>C.<\/strong> 1045892&nbsp;<\/span> v&agrave;&nbsp; &nbsp;<span style=\"color:#16a085;\"><strong>D.<\/strong> 990345.<\/span><\/p>","type":"checkbox","extra_type":"classic-checkbox","time":"0","user_id":"131","test":"0","date":"2023-10-22 01:57:29","option_type":"txt","len":0}]}