{"id":18267,"date":"2024-03-09T07:02:38","date_gmt":"2024-03-09T07:02:38","guid":{"rendered":"https:\/\/soicau2082.minhngocxoso.com\/?p=18267"},"modified":"2024-03-09T07:02:38","modified_gmt":"2024-03-09T07:02:38","slug":"bi-kip-cac-bo-so-lo-de-theo-bo-so","status":"publish","type":"post","link":"https:\/\/soicaubachthulo.info\/bi-kip-cac-bo-so-lo-de-theo-bo-so\/","title":{"rendered":"b\u00ed k\u00edp c\u00e1c b\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1 theo b\u1ed9 s\u1ed1\u00a0"},"content":{"rendered":"

\u0110\u1ed1i v\u1edbi c\u00e1c cao th\u1ee7 l\u00f4 \u0111\u1ec3 n\u00f3i chung v\u00e0 d\u00e2n ch\u01a1i l\u00f4 \u0111\u1ec1 n\u00f3i ri\u00eang b\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1 theo b\u1ed9 s\u1ed1 kh\u00e1 \u0111\u01a1n gi\u1ea3n v\u00e0 d\u1ec5 hi\u1ec3u n\u1ebfu ng\u01b0\u1eddi ch\u01a1i n\u1eafm \u0111\u01b0\u1ee3c c\u00f4ng th\u1ee9c v\u00e0 quy t\u1eafc b\u1ed9 s\u1ed1 thu\u1eadn \u2013 ngh\u1ecbch.<\/span><\/p>\n

C\u00f4ng th\u1ee9c c\u1ed9ng \u0111\u1ec3 \u0111\u01b0\u1ee3c c\u00e1c b\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1 theo b\u1ed9 s\u1ed1 \u0111\u00f3 l\u00e0 c\u1ed9ng th\u00eam v\u1edbi c\u00e1c c\u1eb7p s\u1ed1: 05, 50 v\u00e0 55.<\/span><\/p>\n

B\u1ed9 4 s\u1ed1 (5 c\u1eb7p):<\/span><\/h4>\n

B\u1ed9 s\u1ed1 n\u00e0y s\u1ebd g\u1ed3m 5 c\u1eb7p m\u1ed7i c\u1eb7p c\u00f3 4 c\u1eb7p s\u1ed1 kh\u00e1c nhau. \u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c c\u00e1c c\u1eb7p s\u1ed1 trong b\u1ed9 s\u1ed1 ng\u01b0\u1eddi ch\u01a1i ch\u1ec9 c\u1ea7n l\u1ea5y c\u1eb7p s\u1ed1 \u0111\u00f3 c\u1ed9ng v\u1edbi 00, 50, 55 l\u00e0 s\u1ebd ra nh\u1eefng con s\u1ed1 ti\u1ebfp theo.<\/span><\/p>\n

V\u00ed d\u1ee5: B\u1ed9 22: l\u1ea5y 22 c\u1ed9ng v\u1edbi 05, 50, 55 ta s\u1ebd \u0111\u01b0\u1ee3c b\u1ed9 s\u1ed1: 27, 72, 77.<\/span><\/p>\n

D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ed9 4 s\u1ed1 (5 c\u1eb7p) \u0111\u1ea7y \u0111\u1ee7 m\u00e0 ch\u00fang t\u00f4i \u0111\u00e3 t\u1ed5ng h\u1ee3p:<\/span><\/p>\n

B\u1ed9 00: 00,55,05,50,<\/span><\/p>\n

B\u1ed9 11: 11,66,16,61,<\/span><\/p>\n

B\u1ed9 22: 22,77,27,72,<\/span><\/p>\n

B\u1ed9 33: 33,88,38,83,<\/span><\/p>\n

B\u1ed9 44: 44,99,49,94,<\/span><\/p>\n

B\u1ed9 8 s\u1ed1 (10 c\u1eb7p):<\/span><\/h4>\n

B\u1ed9 s\u1ed1 n\u00e0y s\u1ebd g\u1ed3m 10 c\u1eb7p m\u1ed7i c\u1eb7p c\u00f3 8 c\u1eb7p s\u1ed1 kh\u00e1c nhau. \u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c b\u1ed9 s\u1ed1 n\u00e0y ng\u01b0\u1eddi ch\u01a1i ch\u1ec9 c\u1ea7n l\u1ea5y b\u1ed9 s\u1ed1 thu\u1eadn ngh\u1ecbch c\u1ee7a n\u00f3 sau \u0111\u00f3 c\u1ed9ng th\u00eam v\u1edbi c\u00e1c c\u1eb7p s\u1ed1: 05, 50, 55 l\u00e0 s\u1ebd \u0111\u01b0\u1ee3c b\u1ed9 8 s\u1ed1 g\u1ed3m 10 c\u1eb7p s\u1ed1 kh\u00e1c nhau.<\/span><\/p>\n

\"B\u1ed9<\/p>\n

V\u00ed d\u1ee5: <\/span><\/h5>\n

B\u1ed9 02 c\u00f3 b\u1ed9 s\u1ed1 ngh\u1ecbch l\u00e0 20. <\/span><\/p>\n

L\u1ea5y 02 c\u1ed9ng v\u1edbi 05, 50, 55 ta s\u1ebd \u0111\u01b0\u1ee3c b\u1ed9 4 s\u1ed1: 02, 07, 25, 57.<\/span><\/p>\n

L\u1ea5y 20 c\u1ed9ng v\u1edbi 05, 50, 55 ta s\u1ebd \u0111\u01b0\u1ee3c b\u1ed9 4 s\u1ed1: 20, 70, 52, 75.<\/span><\/p>\n

Cu\u1ed1i c\u00f9ng ta c\u00f3 \u0111\u01b0\u1ee3c b\u1ed9 02 c\u00f3 8 c\u1eb7p s\u1ed1 l\u00e0: 02,20,07,70,25,52,57,75.<\/span><\/p>\n

D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ed9 4 s\u1ed1 (5 c\u1eb7p) \u0111\u1ea7y \u0111\u1ee7 m\u00e0 ch\u00fang t\u00f4i \u0111\u00e3 t\u1ed5ng h\u1ee3p:<\/span><\/p>\n

B\u1ed9 01: 01,10,06,60,51,15,56,65,<\/span><\/p>\n

B\u1ed9 02: 02,20,07,70,25,52,57,75,<\/span><\/p>\n

B\u1ed9 03: 03,30,08,80,35,53,58,85,<\/span><\/p>\n

B\u1ed9 04: 04,40,09,90,45,54,59,95,<\/span><\/p>\n

B\u1ed9 12: 12,21,17,71,26,62,67,76,<\/span><\/p>\n

B\u1ed9 13: 13,31,18,81,36,63,68,86,<\/span><\/p>\n

B\u1ed9 14: 14,41,19,91,46,64,69,96,<\/span><\/p>\n

B\u1ed9 23: 23,32,28,82,73,37,78,87,<\/span><\/p>\n

B\u1ed9 24: 24,42,29,92,74,47,79,97,<\/span><\/p>\n

B\u1ed9 34: 34,43,39,93,84,48,89,98,<\/span><\/p>\n

C\u00e1c b\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1 theo ch\u1ea1m<\/span><\/h3>\n

C\u00e1ch gh\u00e9p b\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1 theo ch\u1ea1m s\u1ebd c\u00f3 c\u00e1c c\u1eb7p s\u1ed1 t\u1eeb ch\u1ea1m 0 \u0111\u1ebfn ch\u1ea1m 9. Ng\u01b0\u1eddi ch\u01a1i ch\u1ec9 c\u1ea7n t\u00ecm nh\u1eefng con s\u1ed1 trong d\u00e3y s\u1ed1 t\u1eeb 0-99 c\u00f3 ch\u1ee9a \u00edt nh\u1ea5t m\u1ed9t con s\u1ed1 k\u1ebft th\u00fac ho\u1eb7c b\u1eaft \u0111\u1ea7u ho\u1eb7c tr\u00f9ng nhau c\u00e1c con s\u1ed1 ch\u1ea1m l\u00e0 s\u1ebd \u0111\u01b0\u1ee3c m\u1ed9t b\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1 theo ch\u1ea1m.<\/span><\/p>\n

\"\"<\/p>\n

V\u00ed d\u1ee5: Ch\u1ea1m 2:<\/span><\/p>\n

C\u00e1c con s\u1ed1 c\u00f3 \u0111\u1ea7u 2: 20, 21, 22, 23, 24, 25, 26, 27, 28, 29.<\/span><\/p>\n

C\u00e1c con s\u1ed1 c\u00f3 \u0111u\u00f4i 2: 02, 12, 32, 42, 52, 62, 72, 82, 92.<\/span><\/p>\n

T\u1eeb \u0111\u00f3 ta d\u1ec5 d\u00e0ng c\u00f3 b\u1ed9 s\u1ed1 ch\u1ea1m 2: 02, 20, 12, 21, 23, 32, 24, 42, 25, 52, 26, 62, 27, 72, 28, 82, 29, 92, 22.<\/span><\/p>\n

C\u00e1c b\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1 theo ch\u1ea1m \u0111\u1ea7y \u0111\u1ee7 m\u00e0 ch\u00fang t\u00f4i \u0111\u00e3 t\u1ed5ng h\u1ee3p, anh em tham kh\u1ea3o:<\/span><\/h4>\n

Ch\u1ea1m 0: 01,10,02,20,03,30,04,40,05,50,06,60,07,70,08,80,09,90,00<\/span><\/p>\n

Ch\u1ea1m 1: 01,10,12,21,13,31,14,41,15,51,16,61,17,71,18,81,19,91,11<\/span><\/p>\n

Ch\u1ea1m 2: 02,20,12,21,23,32,24,42,25,52,26,62,27,72,28,82,29,92,22<\/span><\/p>\n

Ch\u1ea1m 3: 03,30,13,31,23,32,33,43,34,53,35,63,36,73,37,83,38,93,39<\/span><\/p>\n

Ch\u1ea1m 4: 04,40,14,41,24,42,34,43,44,54,45,64,46,74,47,84,48,94,49<\/span><\/p>\n

Ch\u1ea1m 5: 05,50,15,51,25,52,35,53,45,54,55,65,56,75,57,85,58,95,59<\/span><\/p>\n

Ch\u1ea1m 6: 06,60,16,61,26,62,36,63,46,64,56,65,66,76,67,86,68,96,69<\/span><\/p>\n

Ch\u1ea1m 7: 07,70,17,71,27,72,37,73,47,74,57,75,67,76,77,87,78,97,79<\/span><\/p>\n

Ch\u1ea1m 8: 08,80,18,81,28,82,38,83,48,84,58,85,68,86,78,87,88,98,89<\/span><\/p>\n

Ch\u1ea1m 9: 09,90,19,91,29,92,39,93,49,94,59,95,69,96,79,97,89,98,99<\/span><\/p>\n

K\u1ebft Lu\u1eadn<\/span><\/h3>\n

Qua b\u00e0i vi\u1ebft n\u00e0y ch\u00fang t\u00f4i hy v\u1ecdng r\u1eb1ng anh em \u0111\u00e3 c\u00f3 cho m\u00ecnh nh\u1eefng ki\u1ebfn th\u1ee9c c\u00f9ng nh\u1eefng b\u00ed k\u00edp ri\u00eang v\u1ec1 b\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1 \u0111\u1ec3 \u0111\u1eb7t c\u01b0\u1ee3c nh\u1eefng con s\u1ed1 n\u00e2ng cao x\u00e1c su\u1ea5t tr\u00fang c\u00e1c gi\u1ea3i th\u01b0\u1edfng l\u1edbn. N\u1ebfu b\u1ea1n \u0111\u1ecdc th\u1ea5y th\u00f4ng tin b\u00e0i vi\u1ebft h\u1eefu \u00edch h\u00e3y chia s\u1ebb cho nh\u1eefng ng\u01b0\u1eddi xung quanh m\u00ecnh c\u00f9ng tham kh\u1ea3o nh\u00e9 !<\/span><\/p>\n

Ch\u00fac c\u00e1c b\u1ea1n lu\u00f4n may m\u1eafn v\u00e0 s\u1edbm th\u00e0nh c\u00f4ng !<\/span><\/p>\n

ch\u1ed1t s\u1ed1 mi\u1ec1n b\u1eafc cap c\u1ea5p<\/h3>\n
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