{"id":18065,"date":"2024-05-02T02:57:09","date_gmt":"2024-05-02T02:57:09","guid":{"rendered":"https:\/\/soicau5014.minhngocxoso.com\/?p=18065"},"modified":"2024-05-02T02:57:09","modified_gmt":"2024-05-02T02:57:09","slug":"lo-xien-quay-la-gi-va-phuong-phap-tinh-lo-xien-loi-hai-nhat","status":"publish","type":"post","link":"https:\/\/soicausongthulo.com\/lo-xien-quay-la-gi-va-phuong-phap-tinh-lo-xien-loi-hai-nhat\/","title":{"rendered":"l\u00f4 xi\u00ean quay l\u00e0 g\u00ec v\u00e0 ph\u01b0\u01a1ng ph\u00e1p t\u00ednh l\u00f4 xi\u00ean l\u1ee3i h\u1ea1i nh\u1ea5t"},"content":{"rendered":"
<\/p>\n\n\n
L\u00f4 xi\u00ean quay l\u00e0 nh\u01b0 th\u1ebf n\u00e0o, c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 xi\u00ean quay ra sao, \u0111\u00e1nh th\u1ebf n\u00e0o \u0111\u1ec3 c\u00f3 l\u00e3i? \u0110\u00e2y l\u00e0 nh\u1eefng c\u00e2u h\u1ecfi \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi quan t\u00e2m hi\u1ec7n nay, \u0111\u1eb7c bi\u1ec7t l\u00e0 ng\u01b0\u1eddi m\u1edbi \u201cnh\u1eadp m\u00f4n\u201d. \u0110\u1ec3 gi\u00fap c\u00e1c b\u1ea1n hi\u1ec3u th\u00eam v\u1ec1 c\u00e1ch ch\u01a1i l\u00f4 n\u00e0y trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y, ch\u00fang t\u00f4i s\u1ebd gi\u1ea3i \u0111\u00e1p to\u00e0n b\u1ed9 v\u1ec1 l\u00f4 \u0111\u1ec1 xi\u00ean quay m\u1ed9t c\u00e1ch chi ti\u1ebft nh\u1ea5t. C\u00f9ng t\u00ecm hi\u1ec3u ngay nh\u00e9<\/p>\n\n\n\n
L\u00f4 xi\u00ean v\u00e0 l\u00f4 xi\u00ean quay c\u00f3 ph\u1ea3i l\u00e0 m\u1ed9t hay kh\u00f4ng? Th\u1ef1c t\u1ebf th\u00ec 2 c\u00e1ch ch\u01a1i l\u00f4 \u0111\u1ec1 n\u00e0y t\u01b0\u01a1ng t\u1ef1 nhau, b\u1ea1n s\u1ebd ch\u1ecdn t\u1eeb 2 con l\u00f4 tr\u1edf l\u00ean \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t b\u1ed9 s\u1ed1 tham gia \u0111\u1eb7t c\u01b0\u1ee3c.<\/p>\n\n\n\n
Th\u1ebf nh\u01b0ng, c\u00e1ch t\u00ednh th\u01b0\u1edfng c\u1ee7a ch\u00fang l\u1ea1i c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t nh\u1ecf. V\u1edbi l\u00f4 xi\u00ean ng\u01b0\u1eddi ch\u01a1i b\u1eaft bu\u1ed9c ph\u1ea3i tr\u00fang c\u1ea3 th\u00ec m\u1edbi \u0111\u01b0\u1ee3c \u0103n. C\u00f2n \u0111\u1ed1i v\u1edbi l\u00f4 \u0111\u1ec1 xi\u00ean quay khi so k\u1ebft qu\u1ea3 b\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i tr\u00fang to\u00e0n b\u1ed9 c\u00e1c con s\u1ed1, m\u00e0 tr\u01b0\u1ee3t 1 con ho\u1eb7c 2 con b\u1ea1n v\u1eabn th\u1eafng.<\/p>\n\n\n\n
\u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 n\u1ebfu b\u1ea1n \u0111\u00e1nh xi\u00ean quay 4 m\u00e0 ch\u1ec9 c\u00f3 2 con tr\u00fang s\u1ebd \u0111\u01b0\u1ee3c t\u00ednh l\u00e0 tr\u00fang xi\u00ean 2, n\u1ebfu tr\u00fang 3 con \u0111\u01b0\u1ee3c t\u00ednh l\u00e0 tr\u00fang xi\u00ean 3.<\/p>\n\n\n\n
L\u00f4 \u0111\u1ec1 xi\u00ean quay c\u00e0ng cao \u0111\u1ed3ng ngh\u0129a v\u1edbi x\u00e1c su\u1ea5t tr\u00fang l\u00f4 s\u1ebd c\u00e0ng th\u1ea5p v\u00e0 c\u00e0ng kh\u00f3 tr\u00fang. Tuy nhi\u00ean, c\u00e1ch ch\u01a1i n\u00e0y v\u1eabn r\u1ea5t \u0111\u01b0\u1ee3c c\u00e1c anh em \u01b0a chu\u1ed9ng, b\u1edfi t\u1ef7 l\u1ec7 \u0103n ti\u1ec1n v\u00f4 c\u00f9ng h\u1ea5p d\u1eabn.<\/p>\n\n\n\n
M\u1ed9t \u0111i\u1ec1u t\u1ed1i k\u1ecb c\u1ee7a xi\u00ean quay l\u00e0 n\u00ean tr\u00e1nh xa nh\u01b0ng con s\u1ed1 mang t\u00ean m\u00ecnh l\u00e0 ” l\u00f4 gan ” MB <\/strong>c\u1ef1c kh\u00f3 v\u1ec1 v\u00e0 kh\u00f3 tr\u00fang.<\/p>\n\n\n\n N\u1ebfu c\u1ea3 2 con s\u1ed1 m\u00e0 b\u1ea1n l\u1ef1a ch\u1ecdn \u0111\u1ec1u v\u1ec1 ngh\u0129a l\u00e0 b\u1ea1n \u0111\u00e3 tr\u00fang th\u01b0\u1edfng v\u1edbi t\u1ef7 l\u1ec7 \u0103n 1:10.<\/p>\n\n\n\n V\u1edbi c\u00e1ch ch\u01a1i n\u00e0y b\u1ea1n s\u1ebd ch\u1ecdn ra 3 c\u1eb7p s\u1ed1 c\u00f3 t\u1ef7 l\u1ec7 tr\u00fang cao, y\u00eau c\u1ea7u tr\u00fang th\u01b0\u1edfng ch\u1ec9 c\u1ea7n k\u1ebft qu\u1ea3 v\u1ec1 t\u1eeb 2 con tr\u1edf l\u00ean. T\u1ef7 l\u1ec7 \u0103n \u0111\u01b0\u1ee3c t\u00ednh theo c\u00f4ng th\u1ee9c 21,5% x 21,5% x 21,5% = 0,0134 = 1,34%.<\/p>\n\n\n\n S\u1ed1 ti\u1ec1n m\u00e0 b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c khi chi\u1ebfn th\u1eafng l\u00f4 \u0111\u1ec1 xi\u00ean quay 3 s\u1ebd g\u1ea5p 65 l\u1ea7n chi ph\u00ed ban \u0111\u1ea7u. Qu\u1ea3 th\u1ef1c h\u1ea5p d\u1eabn ph\u1ea3i kh\u00f4ng n\u00e0o<\/p>\n\n\n\n C\u00e1ch \u0111\u00e1nh l\u00f4 xi\u00ean 4 c\u0169ng t\u01b0\u01a1ng t\u1ef1, b\u1ea1n s\u1ebd ch\u1ecdn ra 4 c\u1eb7p s\u1ed1 may m\u1eafn \u0111\u1ec3 tham gia \u0111\u1eb7t c\u01b0\u1ee3c. N\u1ebfu trong 4 con v\u1ec1 2 con th\u00ec coi nh\u01b0 b\u1ea1n s\u1ebd h\u00f2a v\u1ed1n, c\u00f2n n\u1ebfu 4 con v\u1ec1 3 con th\u00ec ch\u1eafc ch\u1eafn s\u1ebd c\u00f3 l\u00e3i, t\u1ef7 l\u1ec7 th\u1eafng g\u1ea5p 70 l\u1ea7n s\u1ed1 ti\u1ec1n m\u00e0 b\u1ea1n b\u1ecf ra.<\/p>\n\n\n\n Trong tr\u01b0\u1eddng h\u1ee3p tr\u00fang c\u1ea3 4 c\u1eb7p s\u1ed1, s\u1ed1 ti\u1ec1n th\u01b0\u1edfng g\u1ea5p 170 l\u1ea7n chi ph\u00ed ban \u0111\u1ea7u, \u1ed9t con s\u1ed1 \u1ea5n t\u01b0\u1ee3ng ph\u1ea3i kh\u00f4ng c\u00e1c b\u1ea1n?<\/p>\n\n\n\n C\u00f4ng th\u1ee9c t\u00ednh x\u00e1c su\u1ea5t \u0103n \u0111\u1ec1 xi\u00ean 4 \u0111\u00f3 l\u00e0 21,5% x 21,5% x 21,5% x 21,5% = 0,00214%.<\/p>\n\n\n\nT\u1ef7 l\u1ec7 \u0103n c\u1ee7a l\u00f4 xi\u00ean quay l\u00e0 bao nhi\u00eau<\/h2>\n\n\n\n
L\u00f4 xi\u00ean quay 2 \u0103n bao nhi\u00eau<\/h3>\n\n\n\n
L\u00f4 xi\u00ean quay 3 \u0103n bao nhi\u00eau l\u1ea7n<\/h3>\n\n\n\n
L\u00f4 xi\u00ean quay 4 \u0103n bao nhi\u00eau l\u1ea7n<\/h3>\n\n\n\n