{"common":{"save":0,"post_id":"6926","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"2282","post_id":"6926","mon_id":"1159012","chapter_id":"1159019","question":"<p>Vi\u1ebft ph&acirc;n s\u1ed1 bi\u1ec3u th\u1ecb ph\u1ea7n \u0111&atilde; t&ocirc; m&agrave;u trong h&igrave;nh sau.<\/p><p><span class=\"svgedit\"><svg height=\"150\" width=\"150\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g>&lt;title&gt;&lt;\/title><rect fill=\"#fff\" height=\"152\" id=\"canvas_background\" width=\"152\" 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>&lt;title&gt;&lt;\/title><image height=\"146\" id=\"svg_1\" width=\"146\" x=\"3\" xlink:href=\"data:image\/png;base64,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\" y=\"1\"><\/image> <\/g> <\/svg><\/span><\/p>","options":["<strong>A.<\/strong> <span class=\"math-tex\">$\\dfrac{2}{7}$<\/span>","<strong>B.<\/strong> <span class=\"math-tex\">$\\dfrac{2}{9}$<\/span>","<strong>C.<\/strong> <span class=\"math-tex\">$\\dfrac{7}{10}$<\/span>","<strong>D.<\/strong> <span class=\"math-tex\">$\\dfrac{7}{9}$<\/span>"],"correct":"4","level":"2","hint":"","answer":"<p>Ch\u1ecdn&nbsp;<span style=\"color:#16a085;\"><strong>D.<\/strong>&nbsp;<span class=\"math-tex\">$\\dfrac{7}{9}$<\/span>.<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2024-01-28 03:14:15","option_type":"math","len":0},{"id":"2284","post_id":"6926","mon_id":"1159012","chapter_id":"1159019","question":"<p>Vi\u1ebft ph&acirc;n s\u1ed1 bi\u1ec3u th\u1ecb ph\u1ea7n \u0111&atilde; t&ocirc; m&agrave;u trong h&igrave;nh.<\/p><p><span class=\"svgedit\"><svg height=\"200\" width=\"200\"> <g>&lt;title&gt;&lt;\/title><rect fill=\"#fff\" height=\"202\" id=\"canvas_background\" width=\"202\" 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>&lt;title&gt;&lt;\/title><path d=\"m1.13876,66.40203l64.77604,0l0,-65.43702l66.44792,0l0,65.43702l64.77604,0l0,67.12596l-64.77604,0l0,65.43701l-66.44792,0l0,-65.43701l-64.77604,0l0,-67.12596z\" fill=\"#ffaa56\" id=\"svg_1\" stroke=\"#000\" stroke-width=\"1.5\"><\/path> <rect fill=\"#fff\" fill-opacity=\"null\" height=\"66\" id=\"svg_2\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"1.5\" width=\"66\" x=\"66.31535\" y=\"67.06534\"><\/rect> <\/g> <\/svg><\/span><\/p>","options":["<strong>A.<\/strong> <span class=\"math-tex\">$\\dfrac{1}{5}$<\/span>","<strong>B.<\/strong> <span class=\"math-tex\">$\\dfrac{4}{5}$<\/span>","<strong>C.<\/strong> <span class=\"math-tex\">$\\dfrac{2}{5}$<\/span>","<strong>D.<\/strong> <span class=\"math-tex\">$\\dfrac{3}{5}$<\/span>"],"correct":"2","level":"2","hint":"","answer":"<p>Ch\u1ecdn&nbsp;<span style=\"color:#16a085;\"><strong>B.<\/strong>&nbsp;<span class=\"math-tex\">$\\dfrac{4}{5}$<\/span>.<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2024-01-28 03:19:02","option_type":"math","len":0},{"id":"2285","post_id":"6926","mon_id":"1159012","chapter_id":"1159019","question":"<p>\u0110&aacute;p &aacute;n n&agrave;o sau \u0111&acirc;y kh&ocirc;ng ph\u1ea3i l&agrave; ph&acirc;n s\u1ed1?<\/p>","options":["<strong>A.<\/strong> <span class=\"math-tex\">$\\dfrac{1}{5}$<\/span>","<strong>B.<\/strong> <span class=\"math-tex\">$\\dfrac{10}{10}$<\/span>","<strong>C.<\/strong> <span class=\"math-tex\">$\\dfrac{7}{1}$<\/span>","<strong>D.<\/strong> <span class=\"math-tex\">$\\dfrac{9}{0}$<\/span>"],"correct":"4","level":"2","hint":"<p>M\u1eabu s\u1ed1 ph\u1ea3i l&agrave; s\u1ed1 t\u1ef1 nhi&ecirc;n kh&aacute;c 0.<\/p>","answer":"<p>\u0110&aacute;p &aacute;n <strong>kh&ocirc;ng ph\u1ea3i<\/strong> ph&acirc;n s\u1ed1 l&agrave;&nbsp;<span style=\"color:#16a085;\"><strong>D.<\/strong>&nbsp;<span class=\"math-tex\">$\\dfrac{9}{0}$<\/span>.<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2024-01-28 03:21:14","option_type":"math","len":0}]}