{"common":{"save":0,"post_id":"6677","level":3,"total":10,"point":10,"point_extra":0},"segment":[{"id":"6780","post_id":"6677","mon_id":"1158921","chapter_id":"1158935","question":"<p>T\u1ed5 1 c\u1ee7a l\u1edbp 8B có 4 nam và 4 n\u1eef. T\u1ed5 2 c\u1ee7a l\u1edbp 8B có 3 nam và 4 n\u1eef. Ch\u1ecdn ng\u1eabu nhiên m\u1ed9t b\u1ea1n c\u1ee7a t\u1ed5 1 ho\u1eb7c t\u1ed5 2 lên b\u1ea3ng ki\u1ec3m tra bài c\u0169. H\u1ecfi có bao nhiêu k\u1ebft qu\u1ea3 có th\u1ec3 c\u1ee7a hành \u0111\u1ed9ng trên?<\/p>","options":["<strong>A.<\/strong> 15","<strong>B.<\/strong> 8","<strong>C.<\/strong> 7","<strong>D.<\/strong> 18"],"correct":"1","level":"3","hint":"","answer":"<p>T\u1ed5ng s\u1ed1 h\u1ecdc sinh c\u1ee7a t\u1ed5 1 và t\u1ed5 2 là: 4 + 4 + 3 + 4 = 15 (h\u1ecdc sinh).<\/p><p>Có <strong>15 <\/strong>k\u1ebft qu\u1ea3 có th\u1ec3.<\/p><p>Ch\u1ecdn <span style=\"color:#16a085;\"><strong>A.<\/strong> 15<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2023-09-02 05:07:40","option_type":"txt","len":0},{"id":"6781","post_id":"6677","mon_id":"1158921","chapter_id":"1158935","question":"<p>T\u1ed5 1 c\u1ee7a l\u1edbp 8B có 4 nam và 4 n\u1eef. T\u1ed5 2 c\u1ee7a l\u1edbp 8B có 3 nam và 4 n\u1eef. Ch\u1ecdn ng\u1eabu nhiên m\u1ed9t b\u1ea1n c\u1ee7a t\u1ed5 1 ho\u1eb7c t\u1ed5 2 lên b\u1ea3ng ki\u1ec3m tra bài c\u0169. H\u1ecfi có bao nhiêu k\u1ebft qu\u1ea3 thu\u1eadn l\u1ee3i cho bi\u1ebfn c\u1ed1 "B\u1ea1n \u0111\u01b0\u1ee3c ch\u1ecdn không ph\u1ea3i là nam"?<\/p>","options":["<strong>A.<\/strong> 15","<strong>B.<\/strong> 8","<strong>C.<\/strong> 7","<strong>D.<\/strong> 18"],"correct":"2","level":"3","hint":"","answer":"<p>S\u1ed1 h\u1ecdc sinh n\u1eef c\u1ee7a t\u1ed5 1 và t\u1ed5 2 là: 4 + 4 = 8 (h\u1ecdc sinh)<\/p><p>Có <strong>8<\/strong> k\u1ebft qu\u1ea3 thu\u1eadn l\u1ee3i cho bi\u1ebfn c\u1ed1 "B\u1ea1n \u0111\u01b0\u1ee3c ch\u1ecdn không ph\u1ea3i là nam".<\/p><p>Ch\u1ecdn <span style=\"color:#16a085;\"><strong>B.<\/strong> 8<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2023-09-02 05:09:35","option_type":"txt","len":0},{"id":"6783","post_id":"6677","mon_id":"1158921","chapter_id":"1158935","question":"<p>T\u1ed5 1 c\u1ee7a l\u1edbp 8B có 4 nam và 4 n\u1eef. T\u1ed5 2 c\u1ee7a l\u1edbp 8B có 3 nam và 4 n\u1eef. Ch\u1ecdn ng\u1eabu nhiên m\u1ed9t b\u1ea1n c\u1ee7a t\u1ed5 1 ho\u1eb7c t\u1ed5 2 lên b\u1ea3ng ki\u1ec3m tra bài c\u0169. H\u1ecfi có bao nhiêu k\u1ebft qu\u1ea3 thu\u1eadn l\u1ee3i cho bi\u1ebfn c\u1ed1 "<span style=\"color:#2980b9;\">B\u1ea1n \u0111\u01b0\u1ee3c ch\u1ecdn là nam t\u1ed5 2 ho\u1eb7c n\u1eef t\u1ed5 1<\/span>"?<\/p>","options":["<strong>A.<\/strong> 15","<strong>B.<\/strong> 8","<strong>C.<\/strong> 7","<strong>D.<\/strong> 18"],"correct":"3","level":"3","hint":"","answer":"<p>S\u1ed1 h\u1ecdc sinh nam t\u1ed5 2 và n\u1eef t\u1ed5 1 là: 3 + 4 = 7 (h\u1ecdc sinh).<\/p><p>Có 7 k\u1ebft qu\u1ea3 thu\u1eadn l\u1ee3i cho bi\u1ebfn c\u1ed1 "B\u1ea1n \u0111\u01b0\u1ee3c ch\u1ecdn là nam t\u1ed5 2 ho\u1eb7c n\u1eef t\u1ed5 1".<\/p><p>Ch\u1ecdn <span style=\"color:#16a085;\"><strong>C.<\/strong> 7<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2023-09-02 05:12:04","option_type":"txt","len":0}]}
