{"id":17800,"date":"2024-05-15T23:54:49","date_gmt":"2024-05-15T23:54:49","guid":{"rendered":"https:\/\/soicau2020.minhngocxoso.com\/bo-so-lo-de-va-dac-diem-moi-nhat-2019\/"},"modified":"2024-05-15T23:54:49","modified_gmt":"2024-05-15T23:54:49","slug":"bo-so-lo-de-va-dac-diem-moi-nhat-2024","status":"publish","type":"post","link":"https:\/\/chuyengiacaude.com\/bo-so-lo-de-va-dac-diem-moi-nhat-2024\/","title":{"rendered":"b\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1 v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m m\u1edbi nh\u1ea5t 2024"},"content":{"rendered":"
L\u1ea7n n\u00e0y, ch\u00fang t\u00f4i s\u1ebd n\u00f3i v\u1ec1 \u0111\u1eb7c \u0111i\u1ec3m b\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1 \u0111\u1ec3 cho c\u00e1c b\u1ea1n c\u00f3 m\u1ed9t kh\u00e1i ni\u1ec7m chung v\u1ec1 nh\u1eefng g\u00ec m\u00e0 ch\u00fang ta s\u1ebd l\u00e0m v\u1edbi l\u00f4 \u0111\u1ec1. Hi\u1ec3n nhi\u00ean r\u1eb1ng b\u1ea5t c\u1ee9 \u0111i\u1ec1u g\u00ec tr\u00ean \u0111\u1eddi c\u0169ng c\u00f3 m\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m, v\u00e0 v\u00ec v\u1eady th\u00ec t\u1eeb \u0111\u00f3, con ng\u01b0\u1eddi m\u1edbi kh\u00e1m ph\u00e1 v\u00e0 nghi\u00ean c\u1ee9u ra nhi\u1ec1u \u0111i\u1ec1u hay v\u00e0 m\u1edbi m\u1ebb h\u01a1n.<\/span><\/p>\n V\u00ec v\u1eady, nh\u1eefng n\u1ed9i dung d\u01b0\u1edbi \u0111\u00e2y s\u1ebd t\u1ed5ng h\u1ee3p chung nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m v\u1ec1 c\u00e1c b\u1ed9 s\u1ed1 trong l\u00f4 \u0111\u1ec1. <\/span>C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m b\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1: B\u00e0i vi\u1ebft n\u00e0y l\u00e0 m\u1ed9t b\u00e0i c\u01a1 b\u1ea3n tr\u01b0\u1edbc khi b\u1ea1n \u0111\u1ecdc b\u00e0i vi\u1ebft c\u00e1c b\u1ed9 s\u1ed1 trong l\u00f4 \u0111\u1ec1 chi ti\u1ebft. V\u00ec v\u1eady, vi\u1ec7c \u0111\u1ecdc s\u01a1 \u0111\u1ec3 tham kh\u1ea3o c\u00e1c ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n nh\u1ea5t l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/span><\/p>\n Khi nh\u1eafc \u0111\u1ebfn \u0111\u1eb7c \u0111i\u1ec3m b\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1 th\u00ec ch\u00fang ta hay li\u00ean t\u01b0\u1edfng \u0111\u1ebfn b\u00f3ng. Thu\u1eadt ng\u1eef \u201cb\u00f3ng\u201d ch\u00ednh l\u00e0 t\u1eeb \u0111\u1ea7u ti\u00ean trong t\u1eeb \u201cc\u00e1i b\u00f3ng\u201d.<\/span><\/p>\n Trong ng\u00f4n ng\u1eef c\u1ee7a l\u00f4 \u0111\u1ec1, c\u00e1i b\u00f3ng gi\u1ed1ng nh\u01b0 m\u1ed9t t\u1ea5m g\u01b0\u01a1ng t\u01b0\u01a1ng ph\u1ea3n ng\u01b0\u1ee3c l\u1ea1i c\u1ee7a m\u1ed9t con s\u1ed1 b\u1ea5t k\u00ec n\u00e0o \u0111\u00f3. TUY NHI\u00caN, c\u00e1i b\u00f3ng n\u00e0y m\u1edf r\u1ed9ng theo c\u1ea3 2 chi\u1ec1u \u00e2m d\u01b0\u01a1ng n\u00ean ch\u00fang ta c\u00f3 c\u00e1c thu\u1eadt ng\u1eef b\u00f3ng \u00e2m v\u00e0 b\u00f3ng d\u01b0\u01a1ng.<\/span><\/p>\n Trong \u0111\u00f3, b\u00f3ng d\u01b0\u01a1ng c\u1ee7a c\u00e1c con s\u1ed1 l\u00e0:<\/span><\/p>\n V\u00e0 b\u00f3ng \u00e2m c\u1ee7a c\u00e1c con s\u1ed1 l\u00e0:<\/span><\/p>\n <\/p>\n T\u1eeb c\u01a1 s\u1edf tr\u00ean, ch\u00fang ta gh\u00e9p c\u1eb7p c\u00e1c s\u1ed1 l\u1ea1i s\u1ebd c\u00f3 kh\u00e1i ni\u1ec7m b\u1ed9 s\u1ed1. \u201cB\u1ed9\u201d c\u00f3 ngh\u0129a l\u00e0 \u201cc\u1eb7p\u201d, v\u00e0 v\u1edbi m\u1ed9t c\u1eb7p s\u1ed1 th\u00ec s\u1ebd c\u00f3 2 con s\u1ed1 \u0111i c\u00f9ng nhau. Do \u0111\u00f3, ta s\u1ebd c\u00f3 th\u00eam c\u00e1c \u0111\u1ecbnh ngh\u0129a b\u00ean d\u01b0\u1edbi v\u1ec1 b\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1. \u0110\u00f3 c\u0169ng ch\u00ednh l\u00e0 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m b\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1 ch\u00ednh y\u1ebfu nh\u1ea5t!<\/span><\/p>\n Tr\u00ean c\u01a1 s\u1edf b\u00f3ng d\u01b0\u01a1ng ng\u01b0\u1eddi ta chia ra c\u00e1c b\u1ed9 s\u1ed1:<\/span><\/p>\n Tr\u00ean c\u01a1 s\u1edf b\u00f3ng \u00e2m ta c\u00f3 kh\u00e1i ni\u1ec7m b\u1ed9 k\u00e9p \u00e2m:<\/span><\/p>\n <\/p>\n Ngo\u00e0i c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m b\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1 ch\u00ednh b\u00ean tr\u00ean, c\u00e1c con s\u1ed1 l\u00f4 \u0111\u1ec1 c\u00f2n c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p, t\u00e1ch ra,\u2026 \u0111\u1ec3 h\u00ecnh th\u00e0nh c\u00e1c b\u1ed9 s\u1ed1 kh\u00e1c. \u0110\u00e2y c\u0169ng l\u00e0 m\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m kh\u00e1 th\u00fa v\u1ecb m\u00e0 nh\u1eefng ng\u01b0\u1eddi soi c\u1ea7u l\u00e2u n\u0103m hay \u00e1p d\u1ee5ng.<\/span><\/p>\n B\u1ed9 s\u00e1t k\u00e9p (18 con) g\u1ed3m:<\/span><\/p>\n 01,10,12,21,23,32,34,43,45,54,56,65,67,76,78,87,89,98<\/span><\/p>\n Cao \u2013 th\u1ea5p, th\u1ea5p \u2013 cao c\u1ee7a \u0111\u1ea7u \u0111\u00edt 2, \u0111\u1ea7u \u0111\u00edt 7 (18 con): <\/span><\/p>\n 070, 171, 272, 373, 474, 252, 262, 282, 292<\/span><\/p>\n B\u1ed9 s\u1ed1 H\u1ed9p s\u1ed1 (20 con):<\/span><\/p>\n 343, 353, 373, 393, 454, 474, 575, 494, 595, 797<\/span><\/p>\n B\u1ed9 s\u1ed1 24 con:<\/span><\/p>\n 121, 181, 232, 272, 282, 292, 373, 383, 393, 787, 797, 898<\/span><\/p>\n Ngo\u00e0i ra c\u00f2n c\u00f3 d\u00e0n \u0111\u1ec1 36 con c\u0169ng l\u00e0 m\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m b\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1:<\/span><\/p>\n \u0110\u00edt ch\u1eb5n lo\u1ea1i k\u00e9p v\u00e0 \u0111\u00edt 0, hay d\u00e0n 36 con t\u1eeb 33 -> 38 (33, 34, 35, 36, 37, 38). Ngo\u00e0i ra, c\u00f2n c\u00f3 c\u00e1c b\u1ed9 s\u1ed1 kh\u00e1c:<\/span><\/p>\n 43 -> 48<\/span><\/p>\n 53 -> 58<\/span><\/p>\n 63 -> 68<\/span><\/p>\n 73 -> 78<\/span><\/p>\n 83 -> 88<\/span><\/p>\n <\/p>\n Ch\u00fang ta th\u01b0\u1eddng nghe d\u00e2n l\u00f4 \u0111\u1ec1 ph\u00e1n \u0111\u1ec1 h\u00f4m nay t\u1ed5ng 4 hay ch\u1ea1m 4 \u2026m\u00e0 c\u00f3 nhi\u1ec1u anh em m\u1edbi theo h\u1ecdc ch\u01b0a hi\u1ec3u. V\u00e0 v\u1edbi \u0111\u1eb7c \u0111i\u1ec3m b\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1, \u0111\u00e2y l\u00e0 m\u1ed9t l\u00e3nh v\u1ef1c \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi soi c\u1ea7u \u01b0a th\u00edch.<\/span><\/p>\n Ta c\u00f3 th\u1ec3 hi\u1ec3u nh\u01b0 sau, t\u1ed5ng l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a hai s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u1ed9ng v\u1edbi nhau, sau \u0111\u00f3 L\u1ea5y h\u00e0ng \u0111\u01a1n v\u1ecb c\u1ee7a k\u1ebft qu\u1ea3 \u0111\u00f3. Nh\u01b0 v\u1eady, ta c\u00f3 s\u1ed1 t\u1ed5ng t\u01b0\u01a1ng \u1ee9ng v\u1edbi 10 s\u1ed1 t\u1eeb 0 \u0111\u1ebfn 9 c\u1ee7a d\u00e3y s\u1ed1 t\u1ef1 nhi\u00ean .<\/span><\/p>\n Vd: Gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mi\u1ec1n nam t\u1ec9nh C\u00e0 Mau h\u00f4m qua ng\u00e0y 2\/4\/2024 l\u00e0 \u201c889834\u201d ===> Ta c\u00f3 3 + 4 = 7 => t\u1ed5ng 7.<\/span><\/p>\n V\u00e0 c\u0169ng theo \u00fd ngh\u0129a nh\u01b0 tr\u00ean, c\u00e1c con s\u1ed1 \u201cch\u1ea1m\u201d c\u00f3 ngh\u0129a l\u00e0 \u201c\u0111\u1ee5ng ch\u1ea1m\u201d c\u00e1c con s\u1ed1. Vi\u1ec7c \u201c\u0111\u1ee5ng ch\u1ea1m\u201d n\u00e0y di\u1ec5n ra \u1edf h\u00e0ng \u0111\u01a1n v\u1ecb v\u00e0 h\u00e0ng ch\u1ee5c c\u1ee7a c\u00e1c gi\u1ea3i ng\u00e0y h\u00f4m \u0111\u00f3. V\u00ec v\u1eady, m\u1ed9t b\u1ed9 s\u1ed1 s\u1ebd \u0111\u01b0\u1ee3c g\u1ecdi b\u1eb1ng 2 ch\u1ea1m kh\u00e1c nhau.<\/span><\/p>\n Vd: C\u0169ng gi\u1ea3i \u0111\u1eb7c bi\u1ec7t tr\u00ean, ta c\u00f3 con 34. Nh\u01b0 v\u1eady ngh\u0129a l\u00e0 s\u1ed1 ch\u1ea1m 4 (h\u00e0ng \u0111\u01a1n v\u1ecb) v\u00e0 ch\u1ea1m 3 (h\u00e0ng ch\u1ee5c).<\/span><\/p>\n Nh\u01b0 v\u1eady, ch\u00fang ta \u0111\u00e3 th\u00f4ng qua m\u1ed9t s\u1ed1 \u0111i\u1ec1u c\u01a1 b\u1ea3n v\u1ec1 b\u1ed9 s\u1ed1. Trong b\u00e0i vi\u1ebft n\u00e0y, c\u00e1i quan tr\u1ecdng c\u1ee7a ch\u00fang ta l\u00e0 n\u1eafm r\u00f5 \u201cb\u1ed9 s\u1ed1 l\u00e0 g\u00ec\u201d tr\u01b0\u1edbc khi sang c\u00e1c b\u00e0i th\u00f4ng tin chi ti\u1ebft. <\/span>Do v\u1eady, c\u00e1c b\u1ea1n n\u00ean bi\u1ebft s\u01a1 qua c\u00e1c n\u1ed9i dung trong b\u00e0i vi\u1ebft n\u00e0y tr\u01b0\u1edbc khi \u0111i s\u00e2u h\u01a1n v\u00e0o c\u00e1c b\u00ed k\u00edp kh\u00e1c. Hy v\u1ecdng b\u00e0i vi\u1ebft \u0111\u1eb7c \u0111i\u1ec3m b\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1 c\u1ee7a ch\u00fang t\u00f4i s\u1ebd cho b\u1ea1n nh\u1eefng ki\u1ebfn th\u1ee9c h\u1eefu d\u1ee5ng c\u1ea7n thi\u1ebft nh\u1ea5t.<\/span><\/p>\n<\/span>1. Kh\u00e1i ni\u1ec7m v\u1ec1 b\u00f3ng:<\/span><\/h4>\n
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<\/span>2. Kh\u00e1i ni\u1ec7m v\u1ec1 b\u1ed9 s\u1ed1:<\/span><\/h4>\n
<\/span>C\u00e1c b\u1ed9 s\u1ed1 ch\u00ednh theo \u0111\u1eb7c \u0111i\u1ec3m b\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1:<\/span><\/h5>\n
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<\/span>C\u00e1c b\u1ed9 s\u1ed1 ph\u1ee5 v\u00e0 \u0111\u1eb7c bi\u1ec7t kh\u00e1c<\/span><\/h5>\n
<\/span>3. T\u1ed5ng v\u00e0 ch\u1ea1m c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/span><\/h4>\n
<\/span>K\u1ebft lu\u1eadn \u0111\u1eb7c \u0111i\u1ec3m b\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1<\/span><\/h4>\n
chuy\u00ean gia ch\u1ed1t s\u1ed1 vip <\/span><\/h2>\n