{"common":{"save":0,"post_id":"6910","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"2206","post_id":"6910","mon_id":"1159012","chapter_id":"1159017","question":"<p>Trong m\u1ed9t h\u1ed9p có 2 qu\u1ea3 bóng xanh và 3 qu\u1ea3 bóng vàng. L\u1ea5y 1 qu\u1ea3 bóng t\u1eeb trong chi\u1ebfc h\u1ed9p và quan sát màu s\u1eafc c\u1ee7a qu\u1ea3 bóng l\u1ea5y \u0111\u01b0\u1ee3c. <span style=\"color:#2980b9;\"><strong>Các s\u1ef1 ki\u1ec7n có th\u1ec3 x\u1ea3y ra là:<\/strong><\/span><\/p>","options":["<strong>A.<\/strong> L\u1ea5y \u0111\u01b0\u1ee3c 1 qu\u1ea3 bóng vàng.","<strong>B.<\/strong> L\u1ea5y \u0111\u01b0\u1ee3c 1 qu\u1ea3 bóng \u0111en.","<strong>C.<\/strong> L\u1ea5y \u0111\u01b0\u1ee3c 1 qu\u1ea3 bóng \u0111\u1ecf.","<strong>D.<\/strong> L\u1ea5y \u0111\u01b0\u1ee3c 1 qu\u1ea3 bóng xanh."],"correct":"[\"1\",\"4\"]","level":"1","hint":"","answer":"<p>Ch\u1ecdn <span style=\"color:#16a085;\"><strong>A.<\/strong> L\u1ea5y \u0111\u01b0\u1ee3c 1 qu\u1ea3 bóng vàng.<\/span><\/p><p>và <span style=\"color:#16a085;\"><strong>D.<\/strong> L\u1ea5y \u0111\u01b0\u1ee3c 1 qu\u1ea3 bóng xanh.<\/span><\/p>","type":"checkbox","extra_type":"classic-checkbox","time":"0","user_id":"131","test":"0","date":"2024-01-24 02:26:58","option_type":"txt","len":2},{"id":"2208","post_id":"6910","mon_id":"1159012","chapter_id":"1159017","question":"<p>Trong m\u1ed9t h\u1ed9p có 2 qu\u1ea3 bóng xanh và 3 qu\u1ea3 bóng vàng. L\u1ea5y 1 qu\u1ea3 bóng t\u1eeb trong chi\u1ebfc h\u1ed9p, quan sát màu s\u1eafc qu\u1ea3 bóng l\u1ea5y \u0111\u01b0\u1ee3c, ghi l\u1ea1i k\u1ebft qu\u1ea3 r\u1ed3i tr\u1ea3 l\u1ea1i vào h\u1ed9p. Lan th\u1ef1c hi\u1ec7n 10 l\u1ea7n nh\u01b0 th\u1ebf và ghi l\u1ea1i k\u1ebft qu\u1ea3 nh\u01b0 sau:<\/p><p><strong><span style=\"color:#2980b9;\">3 l\u01b0\u1ee3t l\u1ea5y \u0111\u01b0\u1ee3c bóng xanh <\/span><\/strong>và<span style=\"color:#f39c12;\"><strong> 7 l\u01b0\u1ee3t l\u1ea5y \u0111\u01b0\u1ee3c bóng vàng.<\/strong><\/span><\/p><p>S\u1ef1 ki\u1ec7n nào sau \u0111ây xu\u1ea5t hi\u1ec7n nhi\u1ec1u l\u1ea7n h\u01a1n?<\/p>","options":["<strong>A.<\/strong> L\u1ea5y \u0111\u01b0\u1ee3c 1 qu\u1ea3 bóng xanh.","<strong>B.<\/strong> L\u1ea5y \u0111\u01b0\u1ee3c 1 qu\u1ea3 bóng vàng.","<strong>C.<\/strong> L\u1ea5y \u0111\u01b0\u1ee3c 1 qu\u1ea3 bóng \u0111\u1ecf.","<strong>D.<\/strong> L\u1ea5y \u0111\u01b0\u1ee3c 1 qu\u1ea3 bóng \u0111en."],"correct":"2","level":"1","hint":"","answer":"<p>Ch\u1ecdn <span style=\"color:#16a085;\"><strong>B.<\/strong> L\u1ea5y \u0111\u01b0\u1ee3c 1 qu\u1ea3 bóng vàng.<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2024-01-24 02:32:01","option_type":"txt","len":2},{"id":"2211","post_id":"6910","mon_id":"1159012","chapter_id":"1159017","question":"<p>Gieo m\u1ed9t con xúc x\u1eafc cân \u0111\u1ed1i \u0111\u1ed3ng ch\u1ea5t m\u1ed9t l\u1ea7n và ghi l\u1ea1i s\u1ed1 ch\u1ea5m xu\u1ea5t hi\u1ec7n. Có bao nhiêu s\u1ef1 ki\u1ec7n có th\u1ec3 x\u1ea3y ra?<\/p>","options":["<strong>5<\/strong>","<b>2<\/b>","<b>6<\/b>","<b>4<\/b>"],"correct":"3","level":"1","hint":"<p>M\u1ed9t con xúc x\u1eafc có 6 m\u1eb7t v\u1edbi s\u1ed1 ch\u1ea5m t\u1eeb 1 \u0111\u1ebfn 6.<\/p>","answer":"<p>Có 6 s\u1ef1 ki\u1ec7n có th\u1ec3 x\u1ea3y ra<\/p><p> Gieo \u0111\u01b0\u1ee3c m\u1eb7t có 1 ch\u1ea5m.<\/p><p> Gieo \u0111\u01b0\u1ee3c m\u1eb7t có 2 ch\u1ea5m.<\/p><p> Gieo \u0111\u01b0\u1ee3c m\u1eb7t có 3 ch\u1ea5m.<\/p><p> Gieo \u0111\u01b0\u1ee3c m\u1eb7t có 4 ch\u1ea5m.<\/p><p> Gieo \u0111\u01b0\u1ee3c m\u1eb7t có 5 ch\u1ea5m.<\/p><p> Gieo \u0111\u01b0\u1ee3c m\u1eb7t có 6 ch\u1ea5m.<\/p><p>Ch\u1ecdn bông hoa ghi s\u1ed1 <span style=\"color:#16a085;\"><strong>6<\/strong><\/span>.<\/p>","type":"choose","extra_type":"flower","time":"0","user_id":"131","test":"0","date":"2024-01-24 02:36:25","option_type":"txt","len":0}]}