{"common":{"save":0,"post_id":"6890","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"2114","post_id":"6890","mon_id":"1159012","chapter_id":"1159015","question":"<p>Tìm s\u1ed1 t\u1ef1 nhiên Y bi\u1ebft:<\/p><p>Y x 56 = 56 000<\/p>","options":["<strong>A.<\/strong> 5600","<strong>B.<\/strong> 1000","<strong>C.<\/strong> 100","<strong>D.<\/strong> 1100"],"correct":"2","level":"2","hint":"","answer":"<p>Y x 56 = 56 000<\/p><p>Y = 56 000 : 56<\/p><p>Y = 1000<\/p><p>V\u1eady Y = 1000<\/p><p>Ch\u1ecdn <span style=\"color:#16a085;\"><strong>B.<\/strong> 1000<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2024-01-17 01:45:15","option_type":"txt","len":0},{"id":"2115","post_id":"6890","mon_id":"1159012","chapter_id":"1159015","question":"<p>Tìm s\u1ed1 t\u1ef1 nhiên Y bi\u1ebft:<\/p><p>Y : 100 = 960<\/p>","options":["<strong>A.<\/strong> 960","<strong>B.<\/strong> 9600","<strong>C.<\/strong> 960 000","<strong>D.<\/strong> 96 000"],"correct":"4","level":"2","hint":"","answer":"<p>Y : 100 = 960<\/p><p>Y = 960 x 100<\/p><p>Y = 96 000<\/p><p>V\u1eady Y = 96 000<\/p><p>Ch\u1ecdn <span style=\"color:#16a085;\"><strong>D.<\/strong> 96 000<\/span><\/p>","type":"choose","extra_type":"shape2","time":"0","user_id":"131","test":"0","date":"2024-01-17 01:47:32","option_type":"txt","len":0},{"id":"2120","post_id":"6890","mon_id":"1159012","chapter_id":"1159015","question":"<p>Tìm trung bình c\u1ed9ng c\u1ee7a các s\u1ed1 18; 24; 31; 59; 73.<\/p>","options":["<strong>A.<\/strong> 41","<strong>B.<\/strong> 205","<strong>C.<\/strong> 40","<strong>D.<\/strong> 39"],"correct":"1","level":"2","hint":"","answer":"<p>(18 + 24 + 31 + 59 + 73) : 5<\/p><p>= 205 : 5<\/p><p>= 41<\/p><p>Ch\u1ecdn <span style=\"color:#16a085;\"><strong>A.<\/strong> 41<\/span><\/p>","type":"choose","extra_type":"shape1","time":"0","user_id":"131","test":"0","date":"2024-01-17 02:01:04","option_type":"txt","len":0}]}
