L\u00f4 Tr\u01b0\u1ee3t L\u00e0 G\u00ec?<\/span><\/h2>\nL\u00f4 tr\u01b0\u1ee3t l\u00e0 nh\u1eefng con l\u00f4 kh\u00f4ng c\u00f3 trong b\u1ea3ng k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 g\u1ecdi l\u00e0 l\u00f4 tr\u01b0\u1ee3t. L\u00f4 tr\u01b0\u1ee3t l\u00e0 h\u00ecnh th\u1ee9c ng\u01b0\u1ee3c \u0111\u1ed1i v\u1edbi l\u00f4 th\u01b0\u1eddng.<\/span><\/p>\nV\u00ed d\u1ee5 l\u00f4 th\u01b0\u1eddng b\u1ea1n \u0111\u00e1nh con 12 v\u00e0 n\u1ebfu k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 c\u00f3 12 th\u00ec b\u1ea1n \u0103n. Nh\u01b0ng \u1edf l\u00f4 tr\u01b0\u1ee3t th\u00ec ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu trong k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 kh\u00f4ng c\u00f3 s\u1ed1 12 th\u00ec b\u1ea1n \u0103n ti\u1ec1n ch\u1ee7 l\u00f4.<\/span><\/span><\/p>\nL\u00f4 Tr\u01b0\u1ee3t T\u1ef7 L\u1ec7 H\u1ea5p D\u1eabn – L\u00f4 Tr\u01b0\u1ee3t \u0102n Bao Nhi\u00eau?<\/span><\/h2>\nTrong b\u1ea3ng KQXS, l\u00f4 th\u01b0\u1eddng c\u00f3 27 gi\u1ea3i nh\u01b0ng ch\u1ec9 c\u00f3 b\u00ecnh qu\u00e2n 21,5 \u2013 22 s\u1ed1 kh\u00e1c nhau. B\u1edfi c\u00f3 nh\u1eefng s\u1ed1 v\u1ec1 2 ho\u1eb7c 3 nh\u00e1y ch\u00ednh v\u00ec th\u1ebf trong 100 s\u1ed1 th\u00ec c\u00f3 \u0111\u1ebfn 78 s\u1ed1 l\u00e0 tr\u01b0\u1ee3t. T\u1eeb \u0111\u00f3, ta th\u1ea5y \u0111\u01b0\u1ee3c x\u00e1c su\u1ea5t \u0111\u1ec3 ch\u1ecdn 1 l\u00f4 tr\u01b0\u1ee3t l\u00e0 78%<\/strong><\/span>. Cho th\u1ea5y vi\u1ec7c ch\u1ecdn ra c\u00e1c con l\u00f4 tr\u01b0\u1ee3t d\u1ec5 d\u00e0ng h\u01a1n so v\u1edbi soi c\u1ea7u l\u00f4 \u0111\u1ec1 <\/strong>.<\/span><\/p>\nHi\u00ean nay, c\u00f3 3 h\u00ecnh th\u1ee9c \u0111\u00e1nh l\u00f4 tr\u01b0\u1ee3t ph\u1ed5 bi\u1ebfn. \u0110\u00f3 l\u00e0 \u0111\u00e1nh l\u00f4 tr\u01b0\u1ee3t 4, \u0111\u00e1nh l\u00f4 tr\u01b0\u1ee3t 8,\u0111\u00e1nh l\u00f4 tr\u01b0\u1ee3t 10. T\u00f9y theo m\u1ed7i h\u00ecnh th\u1ee9c m\u00e0 m\u1ee9c \u0111\u1ed9 \u0103n l\u00f4 tr\u01b0\u1ee3t s\u1ebd kh\u00e1c nhau.<\/span><\/span><\/p>\nC\u00e1ch \u0110\u00e1nh L\u00f4 Tr\u01b0\u1ee3t Xi\u00ean 4<\/span><\/h3>\nL\u00f4 tr\u01b0\u1ee3t 4 c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 tr\u01b0\u1ee3t xi\u00ean 4. C\u00e1ch \u0111\u00e1nh n\u00e0y l\u00e0 \u0111\u00e1nh 4 con l\u00f4 trong xi\u00ean tr\u01b0\u1ee3t b\u1ea1n ch\u1ecdn ph\u1ea3i kh\u00f4ng c\u00f3 \u1edf b\u1ea3ng KQXS. X\u00e1c su\u1ea5t l\u00f4 tr\u01b0\u1ee3t xi\u00ean 4 con l\u00e0 0,78\u00d70,78\u00d70,78\u00d70,78 = 0,37. T\u1ee9c l\u00e0 x\u00e1c su\u1ea5t l\u00f4 tr\u01b0\u1ee3t 4 con c\u00f9ng tr\u01b0\u1ee3t kho\u1ea3ng 37%.\u00a0 T\u1ef7 l\u1ec7 \u0103n c\u1ee7a l\u00f4 tr\u01b0\u1ee3t xi\u00ean 4 \u1edf c\u00e1c \u0111\u00e0i x\u1ed5 s\u1ed1 nh\u01b0 sau:<\/span><\/p>\n\n- L\u00f4 tr\u01b0\u1ee3t 4 \u1edf \u0111\u00e0i mi\u1ec1n B\u1eafc \u0111\u01b0\u1ee3c t\u00ednh 1 \u0103n 2.5<\/strong><\/span> l\u1ea7n.<\/span><\/li>\n
- L\u00f4 tr\u01b0\u1ee3t 4 \u1edf c\u00e1c \u0111\u00e0i mi\u1ec1n Nam \u2013 mi\u1ec1n Trung \u0111\u01b0\u1ee3c t\u00ednh 1 \u0103n 2<\/strong><\/span> l\u1ea7n.<\/span><\/li>\n<\/ul>\n
C\u00e1ch \u0110\u00e1nh L\u00f4 Tr\u01b0\u1ee3t 8<\/span><\/h3>\nL\u00f4 tr\u01b0\u1ee3t 8 hay c\u00f2n g\u1ecdi l\u00e0 l\u00f4 tr\u01b0\u1ee3t xi\u00ean 8. L\u00e0 \u0111\u00e1nh 8 con l\u00f4 trong xi\u00ean tr\u01b0\u1ee3t b\u1ea1n \u0111\u00e1nh ph\u1ea3i kh\u00f4ng c\u00f3 \u1edf \u1edf b\u1ea3ng k\u1ebft qu\u1ea3. X\u00e1c su\u1ea5t l\u00f4 tr\u01b0\u1ee3t 8 con l\u00e0 0,78\u00d70,78\u00d70,78\u00d70,78\u00d70,78\u00d70,78\u00d70,78\u00d70,78 = 0,14. T\u1ee9c x\u00e1c su\u1ea5t l\u00f4 tr\u01b0\u1ee3t 8 con c\u00f9ng tr\u01b0\u1ee3t kho\u1ea3ng 14%. T\u1ef7 l\u1ec7 \u0103n c\u1ee7a l\u00f4 tr\u01b0\u1ee3t xi\u00ean 8 \u1edf c\u00e1c \u0111\u00e0i nh\u01b0 sau:<\/span><\/p>\n\n- L\u00f4 tr\u01b0\u1ee3t xi\u00ean 8 \u1edf \u0111\u00e0i x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc \u0111\u01b0\u1ee3c t\u00ednh 1 \u0103n 8.5<\/strong><\/span> l\u1ea7n.<\/span><\/li>\n
- L\u00f4 tr\u01b0\u1ee3t xi\u00ean 8 \u1edf c\u00e1c \u0111\u00e0i x\u1ed5 s\u1ed1 mi\u1ec1n Nam \u2013 mi\u1ec1n Trung t\u00ednh 1 \u0103n 3.5<\/strong><\/span> l\u1ea7n.<\/span><\/li>\n<\/ul>\n
C\u00e1ch \u0110\u00e1nh L\u00f4 Tr\u01b0\u1ee3t 10<\/span><\/h3>\nL\u00f4 tr\u01b0\u1ee3t 10 hay c\u00f2n g\u1ecdi l\u00e0 l\u00f4 tr\u01b0\u1ee3t xi\u00ean 10. L\u00e0 c\u00e1ch \u0111\u00e1nh 10 con l\u00f4 trong xi\u00ean tr\u01b0\u1ee3t b\u1ea1n \u0111\u00e1nh ph\u1ea3i kh\u00f4ng c\u00f3 \u1edf k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1. X\u00e1c su\u1ea5t l\u00f4 tr\u01b0\u1ee3t xi\u00ean 10 con l\u00e0 0,083. T\u1ee9c l\u00e0 x\u00e1c xu\u1ea5t l\u00f4 tr\u01b0\u1ee3t xi\u00ean 10 con c\u00f9ng tr\u01b0\u1ee3t l\u00e0 8,3%. T\u1ef7 l\u1ec7 \u0103n c\u1ee7a l\u00f4 tr\u01b0\u1ee3t xi\u00ean 10 \u1edf c\u00e1c \u0111\u00e0i l\u00e0:<\/span><\/p>\n\n- L\u00f4 tr\u01b0\u1ee3t 10 \u1edf \u0111\u00e0i x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc \u0111\u01b0\u1ee3c t\u00ednh 1 \u0103n 12<\/strong><\/span> l\u1ea7n.<\/span><\/li>\n
- L\u00f4 tr\u01b0\u1ee3t 10 \u1edf c\u00e1c \u0111\u00e0i \u0111\u00e0i x\u1ed5 s\u1ed1 mi\u1ec1n Nam \u2013 mi\u1ec1n Trung t\u00ednh 1 \u0103n 4.5<\/strong><\/span> l\u1ea7n.<\/span><\/li>\n<\/ul>\n
C\u00e1ch Ch\u01a1i L\u00f4 Gan \u0110\u00e1nh L\u00f4 Tr\u01b0\u1ee3t Nh\u01b0 Th\u1ebf N\u00e0o?<\/span><\/h3>\nL\u00f4 gan l\u00e0 nh\u1eefng con l\u00f4 nhi\u1ec1u ng\u00e0y kh\u00f4ng v\u1ec1 v\u00e0 t\u1ea7n su\u1ea5t v\u1ec1 th\u00ec s\u1ed1 l\u01b0\u1ee3ng v\u1ec1 r\u1ea5t \u00edt. \u0110\u1ec3 t\u00ecm \u0111\u01b0\u1ee3c con l\u00f4 gan, b\u1ea1n ch\u1ec9 c\u1ea7n xem k\u1ebft qu\u1ea3 th\u1ed1ng k\u00ea k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 c\u1ee7a nh\u1eefng ng\u00e0y tr\u01b0\u1edbc \u0111\u00f3. L\u00e0 s\u1ebd t\u00ecm \u0111\u01b0\u1ee3c con n\u00e0o \u00edt v\u1ec1, con n\u00e0o nhi\u1ec1u ng\u00e0y ch\u01b0a v\u1ec1. V\u00e0 t\u1eeb \u0111\u00f3 ch\u1ecdn nh\u1eefng con s\u1ed1 \u0111\u00f3 \u0111\u1ec3 \u0111\u00e1nh l\u00f4 tr\u01b0\u1ee3t.<\/span><\/p>\nC\u00e1ch Ch\u01a1i T\u00ecm Con L\u00f4 Tr\u01b0\u1ee3t \u0110\u00e1nh L\u00f4 Tr\u00fang Nh\u01b0 Th\u1ebf N\u00e0o?<\/span><\/h3>\n\u1ede ph\u01b0\u01a1ng ph\u00e1p n\u00e0y b\u1ea1n c\u1ea7n t\u00ecm ra nh\u1eefng con l\u00f4 tr\u01b0\u1ee3t. Tuy nhi\u00ean, b\u1ea1n kh\u00f4ng \u0111\u00e1nh l\u00f4 tr\u01b0\u1ee3t m\u00e0 s\u1ebd lo\u1ea1i nh\u1eefng con l\u00f4 tr\u01b0\u1ee3t n\u00e0y ra \u0111\u00e1nh c\u00e1c con s\u1ed1 c\u00f2n l\u1ea1i.<\/span><\/p>\nV\u00ed d\u1ee5: T\u00ecm ra \u0111\u01b0\u1ee3c 4 con l\u00f4 tr\u01b0\u1ee3t: 01 – 02 – 03 – 04<\/strong><\/span>. Ti\u1ebfp \u0111\u00f3, b\u1ea1n lo\u1ea1i b\u1ecf 4 con l\u00f4 n\u00e0y ta c\u00f3 \u0111\u00e1nh 96 con l\u00f4 c\u00f2n l\u1ea1i. \u0110\u00e1nh 1 \u0111i\u1ec3m l\u00f4 l\u00e0 27 ngh\u00ecn \u0111\u1ed3ng, n\u1ebfu \u0111\u00e1nh tr\u00fang 1 \u0111i\u1ec3m th\u00ec \u0103n \u0111\u01b0\u1ee3c 99,5 ngh\u00ecn \u0111\u1ed3ng. Khi \u0111\u00e1nh 96 con l\u00f4 s\u1ebd m\u1ea5t 96 x 27 = 2592<\/strong><\/span> ngh\u00ecn \u0111\u1ed3ng. S\u1ebd c\u00f3 m\u1ed9t trong hai tr\u01b0\u1eddng h\u1ee3p x\u1ea3y ra.<\/span><\/p>\nTr\u01b0\u1eddng h\u1ee3p 1:<\/strong> Khi 4 con l\u00f4 tr\u00ean 01 – 02 – 03 – 04<\/strong><\/span> tr\u01b0\u1ee3t th\u00ec s\u1ebd \u0103n 27 gi\u1ea3i l\u00f4. V\u00e0 s\u1ed1 ti\u1ec1n th\u1eafng \u0111\u01b0\u1ee3c l\u00e0 27 x 99,5 = 2686,5<\/strong><\/span> ngh\u00ecn \u0111\u1ed3ng. V\u1edbi s\u1ed1 v\u1ed1n \u0111\u00e1nh 96 con l\u00f4 v\u1eabn l\u1eddi \u0111\u01b0\u1ee3c 94,5<\/strong><\/span> ngh\u00ecn \u0111\u1ed3ng. Nh\u01b0 v\u1eady, n\u1ebfu \u0111\u00e1nh m\u1ed7i s\u1ed1 100 \u0111i\u1ec3m th\u00ec ki\u1ebfm \u0111\u01b0\u1ee3c 9450<\/strong><\/span> ngh\u00ecn \u0111\u1ed3ng r\u1ed3i.<\/span><\/p>\nTr\u01b0\u1eddng h\u1ee3p 2:<\/strong> \u0110\u00f3 l\u00e0 4 con l\u00f4 tr\u01b0\u1ee3t \u0111\u1ec1u v\u1ec1 th\u00ec s\u1ebd \u0103n 23 gi\u1ea3i l\u00f4 v\u00e0 b\u1ecb l\u1ed7 303,5<\/strong><\/span> ngh\u00ecn \u0111\u1ed3ng. N\u1ebfu t\u1ec9 l\u1ec7 \u0111en th\u1ea5p th\u00ec b\u1ea1n c\u0169ng kh\u1ecfi lo v\u1ec1 m\u1ea5t m\u00e1t n\u00e0y.<\/span><\/span><\/p>\nV\u1edbi nh\u1eefng th\u00f4ng tin \u0111\u01b0\u1ee3c cung c\u1ea5p c\u1ee7a b\u00e0i vi\u1ebft soi c\u1ea7u l\u00f4 tr\u01b0\u1ee3t<\/strong>. Mong r\u1eb1ng s\u1ebd gi\u00fap ng\u01b0\u1eddi ch\u01a1i n\u1eafm \u0111\u01b0\u1ee3c th\u00eam nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p, c\u0169ng nh\u01b0 t\u00edch l\u0169y th\u00eam kinh nghi\u1ec7m. \u0110\u1ec3 v\u1eefng tin s\u1eb5n s\u00e0ng chinh ph\u1ee5c \u0111\u1ea5u tr\u01b0\u1eddng l\u00f4 tr\u01b0\u1ee3t \u0111\u1ea7y h\u1ea5p d\u1eabn.<\/span><\/p>\n<\/article>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\nCH\u1ed0T S\u1ed0 VIP<\/strong><\/span><\/h3>\n\n
V\u00ed d\u1ee5 l\u00f4 th\u01b0\u1eddng b\u1ea1n \u0111\u00e1nh con 12 v\u00e0 n\u1ebfu k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 c\u00f3 12 th\u00ec b\u1ea1n \u0103n. Nh\u01b0ng \u1edf l\u00f4 tr\u01b0\u1ee3t th\u00ec ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu trong k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 kh\u00f4ng c\u00f3 s\u1ed1 12 th\u00ec b\u1ea1n \u0103n ti\u1ec1n ch\u1ee7 l\u00f4.<\/span><\/span><\/p>\n Trong b\u1ea3ng KQXS, l\u00f4 th\u01b0\u1eddng c\u00f3 27 gi\u1ea3i nh\u01b0ng ch\u1ec9 c\u00f3 b\u00ecnh qu\u00e2n 21,5 \u2013 22 s\u1ed1 kh\u00e1c nhau. B\u1edfi c\u00f3 nh\u1eefng s\u1ed1 v\u1ec1 2 ho\u1eb7c 3 nh\u00e1y ch\u00ednh v\u00ec th\u1ebf trong 100 s\u1ed1 th\u00ec c\u00f3 \u0111\u1ebfn 78 s\u1ed1 l\u00e0 tr\u01b0\u1ee3t. T\u1eeb \u0111\u00f3, ta th\u1ea5y \u0111\u01b0\u1ee3c x\u00e1c su\u1ea5t \u0111\u1ec3 ch\u1ecdn 1 l\u00f4 tr\u01b0\u1ee3t l\u00e0 78%<\/strong><\/span>. Cho th\u1ea5y vi\u1ec7c ch\u1ecdn ra c\u00e1c con l\u00f4 tr\u01b0\u1ee3t d\u1ec5 d\u00e0ng h\u01a1n so v\u1edbi soi c\u1ea7u l\u00f4 \u0111\u1ec1 <\/strong>.<\/span><\/p>\n Hi\u00ean nay, c\u00f3 3 h\u00ecnh th\u1ee9c \u0111\u00e1nh l\u00f4 tr\u01b0\u1ee3t ph\u1ed5 bi\u1ebfn. \u0110\u00f3 l\u00e0 \u0111\u00e1nh l\u00f4 tr\u01b0\u1ee3t 4, \u0111\u00e1nh l\u00f4 tr\u01b0\u1ee3t 8,\u0111\u00e1nh l\u00f4 tr\u01b0\u1ee3t 10. T\u00f9y theo m\u1ed7i h\u00ecnh th\u1ee9c m\u00e0 m\u1ee9c \u0111\u1ed9 \u0103n l\u00f4 tr\u01b0\u1ee3t s\u1ebd kh\u00e1c nhau.<\/span><\/span><\/p>\n L\u00f4 tr\u01b0\u1ee3t 4 c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 tr\u01b0\u1ee3t xi\u00ean 4. C\u00e1ch \u0111\u00e1nh n\u00e0y l\u00e0 \u0111\u00e1nh 4 con l\u00f4 trong xi\u00ean tr\u01b0\u1ee3t b\u1ea1n ch\u1ecdn ph\u1ea3i kh\u00f4ng c\u00f3 \u1edf b\u1ea3ng KQXS. X\u00e1c su\u1ea5t l\u00f4 tr\u01b0\u1ee3t xi\u00ean 4 con l\u00e0 0,78\u00d70,78\u00d70,78\u00d70,78 = 0,37. T\u1ee9c l\u00e0 x\u00e1c su\u1ea5t l\u00f4 tr\u01b0\u1ee3t 4 con c\u00f9ng tr\u01b0\u1ee3t kho\u1ea3ng 37%.\u00a0 T\u1ef7 l\u1ec7 \u0103n c\u1ee7a l\u00f4 tr\u01b0\u1ee3t xi\u00ean 4 \u1edf c\u00e1c \u0111\u00e0i x\u1ed5 s\u1ed1 nh\u01b0 sau:<\/span><\/p>\n L\u00f4 tr\u01b0\u1ee3t 8 hay c\u00f2n g\u1ecdi l\u00e0 l\u00f4 tr\u01b0\u1ee3t xi\u00ean 8. L\u00e0 \u0111\u00e1nh 8 con l\u00f4 trong xi\u00ean tr\u01b0\u1ee3t b\u1ea1n \u0111\u00e1nh ph\u1ea3i kh\u00f4ng c\u00f3 \u1edf \u1edf b\u1ea3ng k\u1ebft qu\u1ea3. X\u00e1c su\u1ea5t l\u00f4 tr\u01b0\u1ee3t 8 con l\u00e0 0,78\u00d70,78\u00d70,78\u00d70,78\u00d70,78\u00d70,78\u00d70,78\u00d70,78 = 0,14. T\u1ee9c x\u00e1c su\u1ea5t l\u00f4 tr\u01b0\u1ee3t 8 con c\u00f9ng tr\u01b0\u1ee3t kho\u1ea3ng 14%. T\u1ef7 l\u1ec7 \u0103n c\u1ee7a l\u00f4 tr\u01b0\u1ee3t xi\u00ean 8 \u1edf c\u00e1c \u0111\u00e0i nh\u01b0 sau:<\/span><\/p>\n L\u00f4 tr\u01b0\u1ee3t 10 hay c\u00f2n g\u1ecdi l\u00e0 l\u00f4 tr\u01b0\u1ee3t xi\u00ean 10. L\u00e0 c\u00e1ch \u0111\u00e1nh 10 con l\u00f4 trong xi\u00ean tr\u01b0\u1ee3t b\u1ea1n \u0111\u00e1nh ph\u1ea3i kh\u00f4ng c\u00f3 \u1edf k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1. X\u00e1c su\u1ea5t l\u00f4 tr\u01b0\u1ee3t xi\u00ean 10 con l\u00e0 0,083. T\u1ee9c l\u00e0 x\u00e1c xu\u1ea5t l\u00f4 tr\u01b0\u1ee3t xi\u00ean 10 con c\u00f9ng tr\u01b0\u1ee3t l\u00e0 8,3%. T\u1ef7 l\u1ec7 \u0103n c\u1ee7a l\u00f4 tr\u01b0\u1ee3t xi\u00ean 10 \u1edf c\u00e1c \u0111\u00e0i l\u00e0:<\/span><\/p>\n L\u00f4 gan l\u00e0 nh\u1eefng con l\u00f4 nhi\u1ec1u ng\u00e0y kh\u00f4ng v\u1ec1 v\u00e0 t\u1ea7n su\u1ea5t v\u1ec1 th\u00ec s\u1ed1 l\u01b0\u1ee3ng v\u1ec1 r\u1ea5t \u00edt. \u0110\u1ec3 t\u00ecm \u0111\u01b0\u1ee3c con l\u00f4 gan, b\u1ea1n ch\u1ec9 c\u1ea7n xem k\u1ebft qu\u1ea3 th\u1ed1ng k\u00ea k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 c\u1ee7a nh\u1eefng ng\u00e0y tr\u01b0\u1edbc \u0111\u00f3. L\u00e0 s\u1ebd t\u00ecm \u0111\u01b0\u1ee3c con n\u00e0o \u00edt v\u1ec1, con n\u00e0o nhi\u1ec1u ng\u00e0y ch\u01b0a v\u1ec1. V\u00e0 t\u1eeb \u0111\u00f3 ch\u1ecdn nh\u1eefng con s\u1ed1 \u0111\u00f3 \u0111\u1ec3 \u0111\u00e1nh l\u00f4 tr\u01b0\u1ee3t.<\/span><\/p>\n \u1ede ph\u01b0\u01a1ng ph\u00e1p n\u00e0y b\u1ea1n c\u1ea7n t\u00ecm ra nh\u1eefng con l\u00f4 tr\u01b0\u1ee3t. Tuy nhi\u00ean, b\u1ea1n kh\u00f4ng \u0111\u00e1nh l\u00f4 tr\u01b0\u1ee3t m\u00e0 s\u1ebd lo\u1ea1i nh\u1eefng con l\u00f4 tr\u01b0\u1ee3t n\u00e0y ra \u0111\u00e1nh c\u00e1c con s\u1ed1 c\u00f2n l\u1ea1i.<\/span><\/p>\n V\u00ed d\u1ee5: T\u00ecm ra \u0111\u01b0\u1ee3c 4 con l\u00f4 tr\u01b0\u1ee3t: 01 – 02 – 03 – 04<\/strong><\/span>. Ti\u1ebfp \u0111\u00f3, b\u1ea1n lo\u1ea1i b\u1ecf 4 con l\u00f4 n\u00e0y ta c\u00f3 \u0111\u00e1nh 96 con l\u00f4 c\u00f2n l\u1ea1i. \u0110\u00e1nh 1 \u0111i\u1ec3m l\u00f4 l\u00e0 27 ngh\u00ecn \u0111\u1ed3ng, n\u1ebfu \u0111\u00e1nh tr\u00fang 1 \u0111i\u1ec3m th\u00ec \u0103n \u0111\u01b0\u1ee3c 99,5 ngh\u00ecn \u0111\u1ed3ng. Khi \u0111\u00e1nh 96 con l\u00f4 s\u1ebd m\u1ea5t 96 x 27 = 2592<\/strong><\/span> ngh\u00ecn \u0111\u1ed3ng. S\u1ebd c\u00f3 m\u1ed9t trong hai tr\u01b0\u1eddng h\u1ee3p x\u1ea3y ra.<\/span><\/p>\n Tr\u01b0\u1eddng h\u1ee3p 1:<\/strong> Khi 4 con l\u00f4 tr\u00ean 01 – 02 – 03 – 04<\/strong><\/span> tr\u01b0\u1ee3t th\u00ec s\u1ebd \u0103n 27 gi\u1ea3i l\u00f4. V\u00e0 s\u1ed1 ti\u1ec1n th\u1eafng \u0111\u01b0\u1ee3c l\u00e0 27 x 99,5 = 2686,5<\/strong><\/span> ngh\u00ecn \u0111\u1ed3ng. V\u1edbi s\u1ed1 v\u1ed1n \u0111\u00e1nh 96 con l\u00f4 v\u1eabn l\u1eddi \u0111\u01b0\u1ee3c 94,5<\/strong><\/span> ngh\u00ecn \u0111\u1ed3ng. Nh\u01b0 v\u1eady, n\u1ebfu \u0111\u00e1nh m\u1ed7i s\u1ed1 100 \u0111i\u1ec3m th\u00ec ki\u1ebfm \u0111\u01b0\u1ee3c 9450<\/strong><\/span> ngh\u00ecn \u0111\u1ed3ng r\u1ed3i.<\/span><\/p>\n Tr\u01b0\u1eddng h\u1ee3p 2:<\/strong> \u0110\u00f3 l\u00e0 4 con l\u00f4 tr\u01b0\u1ee3t \u0111\u1ec1u v\u1ec1 th\u00ec s\u1ebd \u0103n 23 gi\u1ea3i l\u00f4 v\u00e0 b\u1ecb l\u1ed7 303,5<\/strong><\/span> ngh\u00ecn \u0111\u1ed3ng. N\u1ebfu t\u1ec9 l\u1ec7 \u0111en th\u1ea5p th\u00ec b\u1ea1n c\u0169ng kh\u1ecfi lo v\u1ec1 m\u1ea5t m\u00e1t n\u00e0y.<\/span><\/span><\/p>\n V\u1edbi nh\u1eefng th\u00f4ng tin \u0111\u01b0\u1ee3c cung c\u1ea5p c\u1ee7a b\u00e0i vi\u1ebft soi c\u1ea7u l\u00f4 tr\u01b0\u1ee3t<\/strong>. Mong r\u1eb1ng s\u1ebd gi\u00fap ng\u01b0\u1eddi ch\u01a1i n\u1eafm \u0111\u01b0\u1ee3c th\u00eam nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p, c\u0169ng nh\u01b0 t\u00edch l\u0169y th\u00eam kinh nghi\u1ec7m. \u0110\u1ec3 v\u1eefng tin s\u1eb5n s\u00e0ng chinh ph\u1ee5c \u0111\u1ea5u tr\u01b0\u1eddng l\u00f4 tr\u01b0\u1ee3t \u0111\u1ea7y h\u1ea5p d\u1eabn.<\/span><\/p>\n<\/article>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\nL\u00f4 Tr\u01b0\u1ee3t T\u1ef7 L\u1ec7 H\u1ea5p D\u1eabn – L\u00f4 Tr\u01b0\u1ee3t \u0102n Bao Nhi\u00eau?<\/span><\/h2>\n
C\u00e1ch \u0110\u00e1nh L\u00f4 Tr\u01b0\u1ee3t Xi\u00ean 4<\/span><\/h3>\n
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C\u00e1ch \u0110\u00e1nh L\u00f4 Tr\u01b0\u1ee3t 8<\/span><\/h3>\n
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C\u00e1ch \u0110\u00e1nh L\u00f4 Tr\u01b0\u1ee3t 10<\/span><\/h3>\n
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C\u00e1ch Ch\u01a1i L\u00f4 Gan \u0110\u00e1nh L\u00f4 Tr\u01b0\u1ee3t Nh\u01b0 Th\u1ebf N\u00e0o?<\/span><\/h3>\n
C\u00e1ch Ch\u01a1i T\u00ecm Con L\u00f4 Tr\u01b0\u1ee3t \u0110\u00e1nh L\u00f4 Tr\u00fang Nh\u01b0 Th\u1ebf N\u00e0o?<\/span><\/h3>\n
CH\u1ed0T S\u1ed0 VIP<\/strong><\/span><\/h3>\n