{"id":18405,"date":"2024-03-07T05:47:18","date_gmt":"2024-03-07T05:47:18","guid":{"rendered":"https:\/\/soicau1098.minhngocxoso.com\/?p=18405"},"modified":"2024-03-07T05:47:18","modified_gmt":"2024-03-07T05:47:18","slug":"giai-dap-thac-mac-lo-xien-3-an-bao-nhieu","status":"publish","type":"post","link":"https:\/\/xosobachthu888.com\/giai-dap-thac-mac-lo-xien-3-an-bao-nhieu\/","title":{"rendered":"Gi\u1ea3i \u0111\u00e1p th\u1eafc m\u1eafc: L\u00f4 xi\u00ean 3 \u0103n bao nhi\u00eau"},"content":{"rendered":"
Trong qu\u00e1 tr\u00ecnh ch\u01a1i l\u00f4 xi\u00ean, nhi\u1ec1u anh em s\u1ebd c\u00f3 nhi\u1ec1u c\u00e1ch ch\u01a1i kh\u00e1c nhau nh\u01b0 l\u00f4 xi\u00ean 2, l\u00f4 xi\u00ean 3, l\u00f4 xi\u00ean 4\u2026 Ngo\u00e0i vi\u1ec7c hi\u1ec3u v\u1ec1 c\u00e1ch \u0111\u00e1nh th\u00ec t\u1ef7 l\u1ec7 \u0103n c\u0169ng l\u00e0 \u0111i\u1ec1u m\u00e0 kh\u00f4ng tay ch\u01a1i n\u00e0o c\u00f3 th\u1ec3 b\u1ecf qua? V\u1eady ch\u01a1i l\u00f4 l\u00f4 xi\u00ean 3 \u0103n bao nhi\u00eau, xi\u00ean 2, xi\u00ean 4 \u0103n bao nhi\u00eau\u2026? Ch\u00fang ta s\u1ebd c\u00f9ng t\u00ecm hi\u1ec3u chi ti\u1ebft qua b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9.<\/p>\n
Tr\u01b0\u1edbc khi t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c th\u00f4ng tin nh\u01b0 l\u00f4 xi\u00ean 3 \u0103n bao nhi\u00eau ti\u1ec1n th\u00ec ch\u00fang ta s\u1ebd gi\u1edbi thi\u1ec7u qua c\u00e1ch t\u00ednh \u0111i\u1ec3m l\u00f4 c\u01a1 b\u1ea3n m\u00e0 b\u1ea5t c\u1ee9 ai ch\u01a1i l\u00f4 \u0111\u1ec1 \u0111\u1ec1u ph\u1ea3i bi\u1ebft.<\/p>\n
M\u1ed7i ng\u00e0y, c\u00f3 t\u1ed5ng c\u1ed9ng 27 gi\u1ea3i th\u01b0\u1edfng trong k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc, t\u00ednh t\u1eeb gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u0111\u1ebfn gi\u1ea3i 7. Ng\u01b0\u1eddi ta s\u1ebd s\u1eed d\u1ee5ng k\u1ebft qu\u1ea3 c\u1ee7a 27 gi\u1ea3i n\u00e0y \u0111\u1ec3 tham chi\u1ebfu, \u0111\u01b0a ra k\u1ebft qu\u1ea3 c\u1ee7a l\u00f4 h\u00f4m \u0111\u00f3.<\/p>\n
Lu\u1eadt ch\u01a1i: Ng\u01b0\u1eddi ch\u01a1i s\u1ebd ch\u1ecdn 1 c\u1eb7p s\u1ed1 b\u1ea5t k\u1ef3 trong 100 s\u1ed1 t\u1eeb 00 \u2013 99 \u0111\u1ec3 \u0111\u00e1nh v\u00e0 tr\u1ea3 ti\u1ec1n c\u01b0\u1ee3c.<\/p>\n
C\u00e1ch t\u00ednh \u0111i\u1ec3m l\u00f4: Theo quy \u0111\u1ecbnh th\u00f4ng th\u01b0\u1eddng, ch\u01a1i l\u00f4 theo k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 Mi\u1ec1n B\u1eafc s\u1ebd t\u00ednh theo \u0111i\u1ec3m, ng\u01b0\u1eddi ch\u01a1i s\u1ebd ch\u01a1i \u00edt nh\u1ea5t l\u00e0 1 \u0111i\u1ec3m. S\u1ed1 ti\u1ec1n \u0111\u1eb7t c\u01b0\u1ee3c cho 1 \u0111i\u1ec3m l\u00e0 23.000 VN\u0110.<\/p>\n
K\u1ebft qu\u1ea3: D\u1ef1a v\u00e0o 2 s\u1ed1 cu\u1ed1i c\u00f9ng trong t\u1ea5t c\u1ea3 c\u00e1c gi\u1ea3i c\u1ee7a b\u1ea3ng k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc ng\u00e0y h\u00f4m \u0111\u00f3 \u0111\u1ec3 k\u1ebft lu\u1eadn b\u1ea1n c\u00f3 tr\u00fang hay kh\u00f4ng. N\u1ebfu nh\u01b0 s\u1ed1 b\u1ea1n ch\u1ecdn tr\u00f9ng v\u1edbi 2 s\u1ed1 cu\u1ed1i c\u1ee7a b\u1ea5t k\u1ef3 gi\u1ea3i n\u00e0o th\u00ec c\u00f3 ngh\u0129a b\u1ea1n \u0111\u00e3 tr\u00fang l\u00f4.<\/p>\n
C\u00e1ch t\u00ednh ti\u1ec1n l\u00f4: M\u1ed7i 1 \u0111i\u1ec3m l\u00f4 tr\u00fang ng\u01b0\u1eddi ch\u01a1i s\u1ebd \u0111\u01b0\u1ee3c nh\u1eadn 80.000 VN\u0110, n\u1ebfu nh\u01b0 h\u00f4m \u0111\u00f3 c\u00f3 nhi\u1ec1u gi\u1ea3i c\u00f3 2 s\u1ed1 cu\u1ed1i tr\u00f9ng v\u1edbi s\u1ed1 b\u1ea1n ghi n l\u1ea7n th\u00ec s\u1ed1 ti\u1ec1n th\u01b0\u1edfng b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c l\u00e0 80.000*n.<\/p>\n
L\u00f4 xi\u00ean 2: Ng\u01b0\u1eddi ch\u01a1i s\u1ebd ch\u1ecdn 2 con l\u00f4 (2 s\u1ed1) kh\u00e1c nhau v\u00e0 k\u1ebft h\u1ee3p th\u00e0nh m\u1ed9t c\u1eb7p \u0111\u1ec3 \u0111\u00e1nh. V\u1edbi c\u00e1ch ch\u01a1i l\u00f4 xi\u00ean 2 th\u00ec ng\u01b0\u1eddi ch\u01a1i s\u1ebd \u0103n v\u1edbi t\u1ef7 l\u1ec7 1\/10, t\u1ee9c n\u1ebfu b\u1ea1n c\u01b0\u1ee3c 1.000 VN\u0110 cho c\u1eb7p l\u00f4 xi\u00ean \u0111\u00f3, b\u1ea1n s\u1ebd nh\u1eadn th\u01b0\u1edfng 10.000 VN\u0110 n\u1ebfu c\u1ea3 2 s\u1ed1 \u0111\u00f3 \u0111\u1ec1u v\u1ec1 trong c\u00f9ng 1 ng\u00e0y quay th\u01b0\u1edfng. Theo m\u1ed9t s\u1ed1 t\u00ednh to\u00e1n th\u1ed1ng k\u00ea th\u00ec x\u00e1c su\u1ea5t tr\u00fang l\u00f4 xi\u00ean 2 l\u00e0 4,6%<\/p>\n
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L\u00f4 xi\u00ean 3: C\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1c t\u00ednh l\u00f4 xi\u00ean 2, tuy nhi\u00ean t\u1ef7 l\u1ec7 \u0103n c\u1ee7a l\u00f4 xi\u00ean 3 cao h\u01a1n so v\u1edbi l\u00f4 xi\u00ean 2. L\u00f4 xi\u00ean 3 \u0103n theo t\u1ef7 l\u1ec7 1\/40, t\u1ee9c b\u1ea1n \u0111\u00e1nh 1.000 VN\u0110, khi th\u1eafng b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c nh\u1eadn 40.000 VN\u0110. V\u1eady x\u00e1c su\u1ea5t l\u00f4 xi\u00ean 3 \u0103n bao nhi\u00eau ph\u1ea7n tr\u0103m. C\u0169ng nh\u01b0 trong m\u1ed9t s\u1ed1 t\u00ednh to\u00e1n th\u00ec l\u00f4 xi\u00ean 3 c\u00f3 kh\u1ea3 n\u0103ng \u0103n v\u1edbi x\u00e1c su\u1ea5t l\u00e0 0,994%.<\/p>\n
L\u00f4 xi\u00ean 4: C\u00e1ch ch\u01a1i c\u1ee7a l\u00f4 xi\u00ean 4 c\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 l\u00f4 xi\u00ean 2 v\u00e0 l\u00f4 xi\u00ean 3, l\u00fac n\u00e0y b\u1ea1n s\u1ebd ph\u1ea3i ch\u1ecdn 4 con s\u1ed1 kh\u00e1c nhau, n\u1ebfu c\u1ea3 4 s\u1ed1 b\u1ea1n ch\u1ecdn \u0111\u1ec1u v\u1ec1 trong 1 ng\u00e0y th\u00ec b\u1ea1n th\u1eafng. T\u1ef7 l\u1ec7 \u0103n c\u1ee7a l\u00f4 xi\u00ean 4 l\u00e0 1\/100, t\u1ee9c b\u1ea1n \u0111\u00e1nh 1.000 VN\u0110 n\u1ebfu th\u1eafng b\u1ea1n nh\u1eadn th\u01b0\u1edfng 100.000 VN\u0110. X\u00e1c su\u1ea5t \u0111\u1ec3 \u0103n l\u00f4 xi\u00ean 4 l\u00e0 r\u1ea5t nh\u1ecf, tuy nhi\u00ean c\u00f3 th\u1ec3 th\u1ea5y n\u1ebfu tr\u00fang th\u00ec ng\u01b0\u1eddi ch\u01a1i s\u1ebd nh\u1eadn s\u1ed1 ti\u1ec1n g\u1ea5p 100 l\u1ea7n s\u1ed1 ti\u1ec1n c\u01b0\u1ee3c.<\/p>\n
Kh\u00e1c v\u1edbi ch\u01a1i l\u00f4 m\u1ed9t ch\u00fat, ch\u01a1i \u0111\u1ec1 s\u1ebd ch\u1ec9 d\u1ef1a v\u00e0o k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t, ng\u01b0\u1eddi ch\u01a1i s\u1ebd ch\u1ec9 d\u1ef1 \u0111o\u00e1n 2 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i, n\u1ebfu \u0111\u00fang th\u00ec th\u1eafng, n\u1ebfu kh\u00f4ng tr\u00fang th\u00ec tr\u01b0\u1ee3t.<\/p>\n
T\u1ef7 l\u1ec7 \u0103n c\u1ee7a ch\u01a1i \u0111\u1ec1 l\u00e0 1 \u0103n 70, t\u1ee9c b\u1ea1n c\u01b0\u1ee3c 1.000 VN\u0110 th\u00ec b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c th\u01b0\u1edfng 70.000 VN\u0110 n\u1ebfu b\u1ea1n chi\u1ebfn th\u1eafng. Tuy nhi\u00ean, hi\u1ec7n nay c\u00f3 kh\u00e1 nhi\u1ec1u c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 mi\u1ec1n B\u1eafc m\u00e0 kh\u00f4ng c\u00f2n l\u00e0 1\/70 n\u1eefa. V\u00ed d\u1ee5 nh\u01b0: 0,75\/70; 0,8\/70; 0,9\/70\u2026 ng\u01b0\u1eddi ch\u01a1i s\u1ebd tho\u1ea3i m\u00e1i l\u1ef1a ch\u1ecdn, n\u01a1i c\u00e0ng r\u1ebb s\u1ebd c\u00e0ng \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi l\u1ef1a ch\u1ecdn.<\/p>\n
Tr\u00ean \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 th\u00f4ng tin v\u1ec1 c\u00e1ch t\u00ednh t\u1ef7 l\u1ec7 \u0103n l\u00f4 \u0111\u1ec1, hy v\u1ecdng b\u00e0i vi\u1ebft \u0111\u00e3 gi\u00fap b\u1ea1n gi\u1ea3i \u0111\u00e1p \u0111\u01b0\u1ee3c th\u1eafc m\u1eafc, l\u00f4 xi\u00ean 2 \u0103n bao nhi\u00eau, l\u00f4 xi\u00ean 3 \u0103n bao nhi\u00eau hay l\u00f4 xi\u00ean 4, \u0111\u00e1nh \u0111\u1ec1\u2026Ch\u00fac b\u1ea1n s\u1ebd g\u1eb7p nhi\u1ec1u may m\u1eafn v\u00e0 tr\u00fang l\u1edbn khi ch\u01a1i l\u00f4 \u0111\u1ec1 nh\u00e9!<\/p>\n