{"common":{"save":0,"post_id":"6765","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"1125","post_id":"6765","mon_id":"1159012","chapter_id":"1159020","question":"<p>\u0110\u1ecdc s\u1ed1 sau:<\/p><p><span style=\"color:#e74c3c;\"><span class=\"style-number\">120 918<\/span><\/span><\/p>","options":["<strong>A.<\/strong> M\u1ed9t tr\u0103m hai m\u01b0\u01a1i ngh&igrave;n ch&iacute;n tr\u0103m m\u01b0\u1eddi t&aacute;m","<strong>B.<\/strong> M\u1ed9t tr\u0103m ba m\u01b0\u01a1i ngh&igrave;n ch&iacute;n tr\u0103m m\u01b0\u1eddi t&aacute;m","<strong>C.<\/strong> M\u1ed9t tr\u0103m hai m\u01b0\u01a1i ngh&igrave;n ch&iacute;n tr\u0103m linh t&aacute;m","<strong>D.<\/strong> M\u1ed9t tr\u0103m hai m\u01b0\u01a1i m\u1ed1t ngh&igrave;n ch&iacute;n tr\u0103m "],"correct":"1","level":"1","hint":"","answer":"<p>Ch\u1ecdn<span style=\"color:#16a085;\">&nbsp;<strong>A.<\/strong>&nbsp;M\u1ed9t tr\u0103m hai m\u01b0\u01a1i ngh&igrave;n ch&iacute;n tr\u0103m m\u01b0\u1eddi t&aacute;m<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2023-10-22 03:49:19","option_type":"txt","len":3},{"id":"1127","post_id":"6765","mon_id":"1159012","chapter_id":"1159020","question":"<p>S\u1ed1 g\u1ed3m&nbsp;<strong>5 tr\u0103m ngh&igrave;n, 2 ngh&igrave;n, 3 tr\u0103m, 4 ch\u1ee5c<\/strong> \u0111\u01b0\u1ee3c vi\u1ebft l&agrave;:<\/p>","options":["<strong>A.<\/strong> 520 340","<strong>B.<\/strong> 502 034","<strong>C.<\/strong> 502 340","<strong>D.<\/strong> 520 403"],"correct":"3","level":"1","hint":"","answer":"<p>Ch\u1ecdn&nbsp;<span style=\"color:#16a085;\"><strong>C.<\/strong>&nbsp;502 340<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2023-10-22 03:51:26","option_type":"txt","len":0},{"id":"1129","post_id":"6765","mon_id":"1159012","chapter_id":"1159020","question":"<p>S\u1ed1 g\u1ed3m <strong>3 tr\u0103m ngh&igrave;n, 5 ch\u1ee5c ngh&igrave;n, 7 ngh&igrave;n, 8 tr\u0103m, 5 ch\u1ee5c, 2 \u0111\u01a1n v\u1ecb <\/strong>\u0111\u01b0\u1ee3c vi\u1ebft l&agrave;:<\/p>","options":["<strong>A.<\/strong> 357 825","<strong>B.<\/strong> 307 852","<strong>C.<\/strong> 257 852","<strong>D.<\/strong> 357 852"],"correct":"4","level":"1","hint":"","answer":"<p>Ch\u1ecdn&nbsp;<span style=\"color:#16a085;\"><strong>D.<\/strong>&nbsp;357 852<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2023-10-22 03:54:49","option_type":"txt","len":0}]}