- \n
- B\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1 l\u00e0 g\u00ec?<\/li>\n
- C\u00e1c b\u1ed9 s\u1ed1 \u0111\u00e1nh l\u00f4 x\u1ebfp theo \u0111\u1ea7u<\/li>\n
- C\u00e1c b\u1ed9 s\u1ed1 \u0111\u1ec1 trong l\u00f4 \u0111\u1ec1 x\u1ebfp theo \u0111u\u00f4i<\/li>\n
- B\u1ed9 s\u1ed1 l\u00f4 theo b\u00f3ng l\u00f4 \u0111\u1ec1<\/li>\n
- B\u1ed9 12 con gi\u00e1p l\u00f4 \u0111\u1ec1<\/li>\n<\/ul>\n<\/div>\n
1. B\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1 l\u00e0 g\u00ec?<\/b><\/h2>\n
<\/em><\/p>\n
B\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1 c\u1ef1c chu\u1ea9n<\/em><\/p>\n
B\u1ed9 s\u1ed1 \u0111\u1ec1 l\u00e0 n\u00f3i \u0111\u01a1n gi\u1ea3n \u0111\u00f3 l\u00e0 m\u1ed9t d\u00e0n c\u00e1c b\u1ed9 s\u1ed1 g\u1ed3m 2 ch\u1eef s\u1ed1 hay \u0111i c\u00f9ng v\u1edbi nhau. Vi\u1ec7c x\u00e1c \u0111\u1ecbnh b\u1ed9 l\u00f4 \u0111\u1ec1 c\u00f3 th\u1ec3 gi\u00fap cho ng\u01b0\u1eddi ch\u01a1i x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c d\u00e0n \u0111\u1ec1 \u0111\u1ec3 \u0111\u00e1nh theo tu\u1ea7n, theo th\u00e1ng ho\u1eb7c theo n\u0103m.<\/p>\n
2. C\u00e1c b\u1ed9 s\u1ed1 \u0111\u00e1nh l\u00f4 x\u1ebfp theo \u0111\u1ea7u<\/b><\/h2>\n
- \n
- \u0110\u1ea7u 0: 00,01,02,03,04,05,06,07,08,09,<\/li>\n
- \u0110\u1ea7u 1: 10,11,12,13,14,15,16,17,18,19,<\/li>\n
- \u0110\u1ea7u 2: 20,21,22,23,24,25,26,27,28,29,<\/li>\n
- \u0110\u1ea7u 3: 30,31,32,33,34,35,36,37,38,39,<\/li>\n
- \u0110\u1ea7u 4: 40,41,42,43,44,45,46,47,48,49,<\/li>\n
- \u0110\u1ea7u 5: 50,51,52,53,54,55,56,57,58,59,<\/li>\n
- \u0110\u1ea7u 6: 60,61,62,63,64,65,66,67,68,69,<\/li>\n
- \u0110\u1ea7u 7: 70,71,72,73,74,75,76,77,78,79,<\/li>\n
- \u0110\u1ea7u 8: 80,81,82,83,84,85,86,87,88,89,<\/li>\n
- \u0110\u1ea7u 9: 90,91,92,93,94,95,96,97,98,99,<\/li>\n<\/ul>\n
3. C\u00e1c b\u1ed9 s\u1ed1 \u0111\u1ec1 trong l\u00f4 \u0111\u1ec1 x\u1ebfp theo \u0111u\u00f4i<\/b><\/h2>\n
- \n
- \u0110u\u00f4i 0: 00,10,20,30,40,50,60,70,80,90,<\/li>\n
- \u0110u\u00f4i 1: 01,11,21,31,41,51,61,71,81,91,<\/li>\n
- \u0110u\u00f4i 2: 02,12,22,32,42,52,62,72,82,92,<\/li>\n
- \u0110u\u00f4i 3: 03,13,23,33,43,53,63,73,83,93,<\/li>\n
- \u0110u\u00f4i 4: 04,14,24,34,44,54,64,74,84,94,<\/li>\n
- \u0110u\u00f4i 5: 05,15,25,35,45,55,65,75,85,95,<\/li>\n
- \u0110u\u00f4i 6: 06,16,26,36,46,56,66,76,86,96,<\/li>\n
- \u0110u\u00f4i 7: 07,17,27,37,47,57,67,77,87,97,<\/li>\n
- \u0110u\u00f4i 8: 08,18,28,38,48,58,68,78,88,98,<\/li>\n
- \u0110u\u00f4i 9: 09,19,29,39,49,59,69,79,89,99,<\/li>\n<\/ul>\n
4. B\u1ed9 s\u1ed1 l\u00f4 theo b\u00f3ng l\u00f4 \u0111\u1ec1<\/b><\/h2>\n
<\/em><\/p>\n
B\u1ed9 l\u00f4 theo b\u00f3ng l\u00f4 \u0111\u1ec1<\/em><\/p>\n
B\u1ed9 s\u1ed1 b\u00f3ng l\u00f4 \u0111\u1ec1 s\u1eed d\u1ee5ng c\u00e1c b\u00f3ng d\u01b0\u01a1ng ng\u0169 h\u00e0nh b\u00e1t qu\u00e1i \u0111\u1ec3 t\u00ednh c\u1ea7u k\u00e8m, \u0111\u1ec3 t\u00ednh b\u1ed9 n\u00e0y th\u00ec c\u0169ng kh\u00e1 \u0111\u01a1n gi\u1ea3n, ch\u1ec9 c\u1ea7n c\u1ed9ng th\u00eam c\u1eb7p 05 ho\u1eb7c 50 ho\u1eb7c 55 v\u00e0 \u00e1p d\u1ee5ng quy t\u1eafc b\u1ed9 s\u1ed1 thu\u1eadn \u2013 ngh\u1ecbch, b\u1ed9 n\u00e0y c\u00f2n c\u00f3 t\u00ean g\u1ecdi l\u00e0 b\u1ed9 55 trong l\u00f4 \u0111\u1ec1. B\u1ed9 n\u00e0y g\u1ed3m 5 b\u1ed9 4 s\u1ed1 g\u1ed3m 2 con s\u1ed1 gi\u1ed1ng nhau \u0111i chung, \u00e1p d\u1ee5ng t\u1ed1t nh\u1ea5t khi soi c\u1ea7u XSMB.<\/p>\n
\u00c1p d\u1ee5ng quy t\u1eafc nh\u01b0 tr\u00ean ta c\u00f3 5 b\u1ed9 s\u1ed1 \u0111\u1ec1 nh\u01b0 sau:<\/p>\n
- \n
- B\u1ed9 00 bao g\u1ed3m: 00, 55, 05, 50<\/li>\n
- B\u1ed9 11 bao g\u1ed3m: 11, 66, 16, 61<\/li>\n
- B\u1ed9 22 bao g\u1ed3m: 22, 77, 27, 72<\/li>\n
- B\u1ed9 33 bao g\u1ed3m: 33, 88, 38, 83<\/li>\n
- B\u1ed9 44 bao g\u1ed3m: 44, 99, 49, 94<\/li>\n<\/ul>\n
5. B\u1ed9 12 con gi\u00e1p l\u00f4 \u0111\u1ec1<\/b><\/h2>\n
\u0110\u00e2y l\u00e0 b\u1ed9 12 l\u00f4 \u0111\u1ec1 theo con gi\u00e1p trong thi\u00ean can, \u0111\u1ecba chi, c\u00e1ch \u0111\u00e1nh n\u00e0y c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng theo c\u00e1c th\u00e1ng trong n\u0103m:<\/p>\n
- \n
- T\u00fd (con chu\u1ed9t): 00, 12, 24, 36, 48, 60, 72, 84, 96<\/li>\n
- S\u1eedu (con tr\u00e2u): 01, 13, 25, 37, 49, 61, 73, 85, 97<\/li>\n
- D\u1ea7n (con h\u1ed5): 02, 14, 26, 38, 50, 62, 74, 86, 98<\/li>\n
- M\u1eb9o (con m\u00e8o \u2013 th\u1ecf theo TQ): 03, 15, 27, 39, 51, 63, 75, 87, 99<\/li>\n
- Th\u00ecn (con r\u1ed3ng): 04, 16, 28, 40, 52, 64, 76, 88<\/li>\n
- T\u1ef5 (con r\u1eafn): 05, 17, 29, 41, 53, 65, 77, 89<\/li>\n
- Ng\u1ecd (con ng\u1ef1a): 06, 18, 30, 42, 54, 66, 78, 90<\/li>\n
- M\u00f9i (con d\u00ea \u2013 con c\u1eebu theo TQ): 07, 19, 31, 43, 55, 67, 79, 91<\/li>\n
- Th\u00e2n (con kh\u1ec9): 08, 20, 32, 44, 56, 68, 80, 92<\/li>\n
- D\u1eadu (con g\u00e0): 09, 21, 33, 45, 57, 69, 81, 93<\/li>\n
- Tu\u1ea5t (con ch\u00f3): 10, 22, 34, 46, 58, 70, 82, 94<\/li>\n
- H\u1ee3i (con l\u1ee3n): 11, 23, 35, 47, 59, 71, 83, 95<\/li>\n<\/ul>\n
Tr\u00ean \u0111\u00e2y l\u00e0 t\u1ed5ng h\u1ee3p b\u1ed9 s\u1ed1 l\u00f4 \u0111\u1ec1 chi ti\u1ebft nh\u1ea5t, v\u1edbi b\u1ed9 s\u1ed1 trong l\u00f4 \u0111\u1ec1 n\u00e0y b\u1ea1n c\u00f3 th\u1ec3 nu\u00f4i d\u00e0n \u0111\u00e1nh cho c\u1ea3 n\u0103m, x\u00e1c su\u1ea5t ch\u00fang kh\u00e1 cao nh\u00e9.<\/p>\n<\/article>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
<\/main><\/div>\n<\/div>\n
\nk\u1ebft qu\u1ea3 soi c\u1ea7u cao c\u1ea5p<\/h3>\n
\n
N\u1ed9i dung<\/span>[Hi\u1ec3n th\u1ecb]<\/span><\/div>\n