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<text fill=\"#000000\" fill-opacity=\"null\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_48\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" text-anchor=\"start\" x=\"338.31818\" xml:space=\"preserve\" y=\"190.06818\">130<\/text> <text fill=\"#000000\" fill-opacity=\"null\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_49\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" text-anchor=\"start\" x=\"392.31818\" xml:space=\"preserve\" y=\"190.06818\">107<\/text> <text fill=\"#000000\" fill-opacity=\"null\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_50\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" text-anchor=\"start\" x=\"445.31818\" xml:space=\"preserve\" y=\"190.06818\">114<\/text> <text fill=\"#000000\" fill-opacity=\"null\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_51\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" style=\"cursor: move;\" text-anchor=\"start\" x=\"16.31818\" xml:space=\"preserve\" y=\"235.06818\">147<\/text> <text fill=\"#000000\" fill-opacity=\"null\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_52\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" style=\"cursor: move;\" text-anchor=\"start\" x=\"66.31818\" xml:space=\"preserve\" y=\"235.06818\">104<\/text> <text fill=\"#000000\" fill-opacity=\"null\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_53\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" style=\"cursor: move;\" text-anchor=\"start\" x=\"121.31818\" xml:space=\"preserve\" y=\"235.06818\">141<\/text> <text fill=\"#000000\" fill-opacity=\"null\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_54\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" style=\"cursor: move;\" text-anchor=\"start\" x=\"176.31818\" xml:space=\"preserve\" y=\"235.06818\">103<\/text> <text fill=\"#000000\" fill-opacity=\"null\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_55\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" style=\"cursor: move;\" text-anchor=\"start\" x=\"230.31818\" xml:space=\"preserve\" y=\"235.06818\">108<\/text> <text fill=\"#000000\" fill-opacity=\"null\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_56\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" style=\"cursor: move;\" text-anchor=\"start\" x=\"284.31818\" xml:space=\"preserve\" y=\"235.06818\">118<\/text> <text fill=\"#000000\" fill-opacity=\"null\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_57\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" style=\"cursor: move;\" text-anchor=\"start\" x=\"338.31818\" xml:space=\"preserve\" y=\"235.06818\">113<\/text> <text fill=\"#000000\" fill-opacity=\"null\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_58\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" style=\"cursor: move;\" text-anchor=\"start\" x=\"392.31818\" xml:space=\"preserve\" y=\"235.06818\">138<\/text> <text fill=\"#000000\" fill-opacity=\"null\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_59\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" style=\"cursor: move;\" text-anchor=\"start\" x=\"445.31818\" xml:space=\"preserve\" y=\"235.06818\">112<\/text> <\/g> <\/svg><\/span><\/p><p>N\u1ebfu chia m\u1eabu s\u1ed1 li\u1ec7u trên thành các nhóm có \u0111\u1ed9 dài b\u1eb1ng 5 thì \u0111\u01b0\u1ee3c t\u1ea5t c\u1ea3 bao nhiêu nhóm?<\/p>","options":["<strong>A.<\/strong> 9","<strong>B.<\/strong> 10","<strong>C.<\/strong> 8","<strong>D.<\/strong> 7"],"correct":"2","level":"2","hint":"","answer":"<p>N\u1ebfu chia m\u1eabu s\u1ed1 li\u1ec7u trên thành các nhóm có \u0111\u1ed9 dài b\u1eb1ng 5 thì \u0111\u01b0\u1ee3c t\u1ea5t c\u1ea3 các nhóm là:<\/p><p>[98; 103) ; [103; 108) ; [108; 113) ; [113; 118) ; [118; 123) ;<\/p><p>[123; 128) ; [128; 133) ; [133; 138) ; [138; 143) ; [143; 148) <\/p><p>V\u1eady \u0111\u01b0\u1ee3c 10 nhóm.<\/p><p>Ch\u1ecdn <span style=\"color:#16a085;\"><strong>B.<\/strong> 10<\/span><\/p>","type":"choose","extra_type":"classic","user_id":"131","test":"0","date":"2023-12-13 02:19:13","option_type":"txt","len":0},{"id":"4932","post_id":"7058","mon_id":"1158924","chapter_id":"1159152","question":"<p>Chi\u1ec1u cao c\u1ee7a 45 h\u1ecdc sinh l\u1edbp 5 (tính b\u1eb1ng cm) \u0111\u01b0\u1ee3c ghi l\u1ea1i nh\u01b0 sau:<\/p><p><span class=\"svgedit\"><svg height=\"260\" width=\"500\"> <g><title><\/title><rect fill=\"#fff\" height=\"262\" id=\"canvas_background\" width=\"502\" x=\"-1\" y=\"-1\"><\/rect> <g display=\"none\" height=\"100%\" id=\"canvasGrid\" overflow=\"visible\" width=\"100%\" x=\"0\" y=\"0\"> <rect fill=\"url(#gridpattern)\" height=\"100%\" stroke-width=\"0\" width=\"100%\" x=\"0\" y=\"0\"><\/rect> <\/g> <\/g> <g><title><\/title><g 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stroke-opacity=\"null\" stroke-width=\"0\" style=\"cursor: move;\" text-anchor=\"start\" x=\"338.31818\" xml:space=\"preserve\" y=\"235.06818\">113<\/text> <text fill=\"#000000\" fill-opacity=\"null\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_58\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" style=\"cursor: move;\" text-anchor=\"start\" x=\"392.31818\" xml:space=\"preserve\" y=\"235.06818\">138<\/text> <text fill=\"#000000\" fill-opacity=\"null\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_59\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" style=\"cursor: move;\" text-anchor=\"start\" x=\"445.31818\" xml:space=\"preserve\" y=\"235.06818\">112<\/text> <\/g> <\/svg><\/span><\/p><p>Chi\u1ec1u cao 115 cm thu\u1ed9c nhóm nào sau \u0111ây?<\/p>","options":["<strong>A.<\/strong> [93; 103)","<strong>B.<\/strong> [118; 123)","<strong>C.<\/strong> [103; 108)","<strong>D.<\/strong> [113; 118)"],"correct":"4","level":"2","hint":"","answer":"<p>Ch\u1ecdn <span style=\"color:#16a085;\"><strong>D.<\/strong> [113; 118)<\/span><\/p>","type":"choose","extra_type":"classic","user_id":"131","test":"0","date":"2023-12-13 02:21:24","option_type":"txt","len":1},{"id":"4934","post_id":"7058","mon_id":"1158924","chapter_id":"1159152","question":"<p>Chi\u1ec1u cao c\u1ee7a 45 h\u1ecdc sinh l\u1edbp 5 (tính b\u1eb1ng cm) \u0111\u01b0\u1ee3c ghi l\u1ea1i nh\u01b0 sau:<\/p><p><span class=\"svgedit\"><svg height=\"260\" width=\"500\"> <g><title><\/title><rect fill=\"#fff\" height=\"262\" id=\"canvas_background\" width=\"502\" x=\"-1\" y=\"-1\"><\/rect> <g display=\"none\" height=\"100%\" id=\"canvasGrid\" overflow=\"visible\" width=\"100%\" x=\"0\" y=\"0\"> <rect fill=\"url(#gridpattern)\" height=\"100%\" stroke-width=\"0\" width=\"100%\" x=\"0\" y=\"0\"><\/rect> <\/g> <\/g> <g><title><\/title><g id=\"svg_10\" stroke=\"null\"> <rect fill=\"#fff\" height=\"236.99999\" id=\"svg_1\" 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xml:space=\"preserve\" y=\"235.06818\">113<\/text> <text fill=\"#000000\" fill-opacity=\"null\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_58\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" style=\"cursor: move;\" text-anchor=\"start\" x=\"392.31818\" xml:space=\"preserve\" y=\"235.06818\">138<\/text> <text fill=\"#000000\" fill-opacity=\"null\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_59\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" style=\"cursor: move;\" text-anchor=\"start\" x=\"445.31818\" xml:space=\"preserve\" y=\"235.06818\">112<\/text> <\/g> <\/svg><\/span><\/p><p>S\u1ed1 h\u1ecdc sinh có chi\u1ec1u cao thu\u1ed9c nhóm t\u1eeb 133 cm \u0111\u1ebfn d\u01b0\u1edbi 138 cm là:<\/p>","options":["<strong>A.<\/strong> 3","<strong>B.<\/strong> 2","<strong>C.<\/strong> 4","<strong>D.<\/strong> 1"],"correct":"2","level":"2","hint":"","answer":"<p>Ch\u1ecdn <span style=\"color:#16a085;\"><strong>B.<\/strong> 2<\/span><\/p>","type":"choose","extra_type":"classic","user_id":"131","test":"0","date":"2023-12-13 02:26:12","option_type":"txt","len":0}]}