{"common":{"save":0,"post_id":"743","level":1,"total":20,"point":5,"point_extra":0},"segment":[{"id":"661","post_id":"743","mon_id":"0","chapter_id":"0","question":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","options":{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[1]],"list":[{"point":5,"ques":" <center><img src='img\/11.jpg' \/><\/center> <br\/> 4 v\u1eeba l\u00e0 \u01b0\u1edbc c\u1ee7a 8 v\u1eeba l\u00e0 \u01b0\u1edbc c\u1ee7a 12. <b> \u0110\u00daNG <\/b> hay <b> SAI <\/b>?","select":["A. \u0110\u00daNG ","B. SAI "],"hint":"","explain":"<span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span> <br\/> Ta c\u00f3: 8 $\\vdots$ 4 $\\Rightarrow$ 4 l\u00e0 \u01b0\u1edbc c\u1ee7a 8 <br\/> 12 $\\vdots$ 4 $\\Rightarrow$ 4 l\u00e0 \u01b0\u1edbc c\u1ee7a 12 <br\/> V\u1eady kh\u1eb3ng \u0111\u1ecbnh tr\u00ean l\u00e0 <b> \u0110\u00daNG <\/b> ","column":2}]}]},"correct":"","level":"1","hint":"","answer":"","type":"json","extra_type":"","time":"0","user_id":"0","test":"0","date":"2019-09-30 09:14:44"},{"id":"662","post_id":"743","mon_id":"0","chapter_id":"0","question":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","options":{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[2]],"list":[{"point":5,"ques":" <center><img src='img\/11.jpg' \/><\/center> <br\/> 15 v\u1eeba l\u00e0 \u01b0\u1edbc c\u1ee7a 45 v\u1eeba l\u00e0 \u01b0\u1edbc c\u1ee7a 50 <b> \u0110\u00daNG <\/b> hay <b> SAI <\/b>?","select":["A. \u0110\u00daNG ","B. SAI "],"hint":"","explain":"<span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span> <br\/> Ta c\u00f3: <br\/> V\u00ec 45 $ \\vdots$ 15 $\\Rightarrow$ 15 l\u00e0 \u01b0\u1edbc c\u1ee7a 45 <br\/> V\u00ec 50 $\\not \\vdots$ 15 $\\Rightarrow$ 15 kh\u00f4ng ph\u1ea3i l\u00e0 \u01b0\u1edbc c\u1ee7a 50 <br\/> V\u1eady kh\u1eb3ng \u0111\u1ecbnh ''15 v\u1eeba l\u00e0 \u01b0\u1edbc c\u1ee7a 45 v\u1eeba l\u00e0 \u01b0\u1edbc c\u1ee7a 50'' l\u00e0 <b> SAI <\/b> ","column":2}]}]},"correct":"","level":"1","hint":"","answer":"","type":"json","extra_type":"","time":"0","user_id":"0","test":"0","date":"2019-09-30 09:14:44"},{"id":"663","post_id":"743","mon_id":"0","chapter_id":"0","question":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","options":{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[1]],"list":[{"point":5,"ques":" <center><img src='img\/13.jpg' \/><\/center> <br\/> Giao c\u1ee7a hai t\u1eadp h\u1ee3p l\u00e0 m\u1ed9t t\u1eadp h\u1ee3p g\u1ed3m t\u1ea5t c\u1ea3 c\u00e1c ph\u1ea7n t\u1eed chung c\u1ee7a hai t\u1eadp h\u1ee3p \u0111\u00f3. <b> \u0110\u00daNG <\/b> hay <b> SAI <\/b>?","select":["A. \u0110\u00daNG ","B. SAI "],"hint":"","explain":"<span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span> <br\/> Ta c\u00f3: Giao c\u1ee7a hai t\u1eadp h\u1ee3p l\u00e0 m\u1ed9t t\u1eadp h\u1ee3p g\u1ed3m t\u1ea5t c\u1ea3 c\u00e1c ph\u1ea7n t\u1eed chung c\u1ee7a hai t\u1eadp h\u1ee3p \u0111\u00f3 <br\/> V\u1eady kh\u1eb3ng \u0111\u1ecbnh tr\u00ean l\u00e0 <b> \u0110\u00daNG <\/b> ","column":2}]}]},"correct":"","level":"1","hint":"","answer":"","type":"json","extra_type":"","time":"0","user_id":"0","test":"0","date":"2019-09-30 09:14:44"}]}