{"id":17470,"date":"2024-04-03T19:31:32","date_gmt":"2024-04-03T19:31:32","guid":{"rendered":"https:\/\/soicau4060.minhngocxoso.com\/dan-de-50-so-soi-dan-de-va-phuong-phap-danh-nhat-dinh-thang\/"},"modified":"2024-04-03T19:31:32","modified_gmt":"2024-04-03T19:31:32","slug":"dan-de-50-so-soi-dan-de-va-phuong-phap-danh-nhat-dinh-thang","status":"publish","type":"post","link":"https:\/\/danhlochuan.com\/dan-de-50-so-soi-dan-de-va-phuong-phap-danh-nhat-dinh-thang\/","title":{"rendered":"d\u00e0n \u0111\u1ec1 50 s\u1ed1 \u2013 soi d\u00e0n \u0111\u1ec1 v\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh nh\u1ea5t \u0111\u1ecbnh th\u1eafng"},"content":{"rendered":"
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D\u00e0n \u0111\u1ec1 kh\u00e1 \u0111a d\u1ea1ng t\u1eeb 10 s\u1ed1 hay 20 s\u1ed1 hay d\u00e0n \u0111\u1ec1 50 s\u1ed1. Trong b\u00e0i vi\u1ebft h\u00f4m nay, h\u00e3y c\u00f9ng ch\u00fang t\u00f4i t\u00ecm hi\u1ec3u v\u1ec1 d\u00e0n \u0111\u1ec1 50 s\u1ed1, soi d\u00e0n \u0111\u1ec1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh n\u00f3 nh\u00e9! Tham kh\u1ea3o nhanh!<\/p>\n

<\/span>D\u00e0n \u0111\u1ec1 l\u00e0 g\u00ec? \u2013 D\u00e0n \u0111\u1ec1 50 s\u1ed1<\/h2>\n

C\u00f3 l\u1ebd, r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i l\u00f4 \u0111\u1ec1 \u0111\u00e3 bi\u1ebft \u0111\u1ebfn d\u00e0n \u0111\u1ec1 l\u00e0 g\u00ec v\u00e0 n\u00f3 \u0111\u01b0\u1ee3c hi\u1ec3u nh\u01b0 th\u1ebf n\u00e0o r\u1ed3i \u0111\u00fang kh\u00f4ng?<\/p>\n

V\u1edbi nh\u1eefng ng\u01b0\u1eddi m\u1edbi ch\u01a1i th\u00ec kh\u00e1i ni\u1ec7m n\u00e0y c\u00f2n c\u00f3 m\u01a1 h\u1ed3. C\u0169ng gi\u1ed1ng nh\u01b0 c\u00e1c b\u1ea1n t\u1eebng th\u1eafc m\u1eafc r\u1eb1ng b\u1ea1ch th\u1ee7 \u0111\u1ec1 hay b\u1ea1ch th\u1ee7 l\u00f4 l\u00e0 g\u00ec v\u1eady. D\u00e0n \u0111\u1ec1 l\u00e0 10 c\u1eb7p s\u1ed1 tr\u1edf l\u00ean trong x\u1ed5 s\u1ed1.<\/p>\n

V\u1edbi d\u00e0n \u0111\u1ec1 50 l\u00e0 50 c\u1eb7p s\u1ed1 trong x\u1ed5 s\u1ed1. V\u1edbi c\u00e1ch ch\u01a1i d\u00e0n \u0111\u1ec1 n\u00e0y th\u00ec l\u1ec7 tr\u00fang c\u1ee7a ng\u01b0\u1eddi ch\u01a1i th\u01b0\u1eddng cao h\u01a1n. So v\u1edbi b\u1ea1ch th\u1ee7 \u0111\u1ec1 hay b\u1ea1ch th\u1ee7 l\u00f4 th\u00ec n\u00f3 chi\u1ebfm t\u1ef7 l\u1ec7 th\u1eafng cao h\u01a1n v\u00e0 nhi\u1ec1u ng\u01b0\u1eddi \u01b0a chu\u1ed9ng.<\/p>\n

<\/span>Soi d\u00e0n \u0111\u1ec1 50 \u0111\u00e1nh quanh n\u0103m nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n

D\u00e0n \u0111\u1ec1 50 s\u1ed1 c\u00f3 l\u1ebd l\u00e0 s\u1ed1 l\u01b0\u1ee3ng nhi\u1ec1u. R\u1ea5t \u00edt c\u00e1ch \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o ra \u0111\u01b0\u1ee3c d\u00e0n \u0111\u1ec1 n\u00e0o c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o m\u1ed9t l\u1ea7n 50 s\u1ed1. Do \u0111\u00f3, c\u00e1c chuy\u00ean gia \u0111\u00e3 \u0111\u01b0a ra gi\u1ea3i ph\u00e1p \u0111\u00f3 l\u00e0 k\u1ebft h\u1ee3p 2 ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh c\u00f9ng nhau.<\/p>\n

C\u1ee5 th\u1ec3 n\u00f3 \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh v\u1edbi nh\u1eefng b\u01b0\u1edbc nh\u01b0 sau:<\/p>\n

<\/span>B\u01b0\u1edbc 1: V\u1eadn d\u1ee5ng soi d\u00e0n \u0111\u1ec1 20 s\u1ed1 khung 3 ng\u00e0y<\/h3>\n

\u1ede b\u01b0\u1edbc soi d\u00e0n \u0111\u1ec1 n\u00e0y b\u1ea1n s\u1ebd d\u00f9ng ph\u01b0\u01a1ng ph\u00e1p soi d\u00e0n \u0111\u1ec1 20 s\u1ed1 khung trong v\u00f2ng 3 ng\u00e0y. Soi ch\u00ednh x\u00e1c t\u1eebng con s\u1ed1. Sau \u0111\u00f3, s\u1ebd l\u1ea5y 1 ng\u00e0y trong tu\u1ea7n tr\u01b0\u1edbc v\u00e0 soi ra 20 s\u1ed1. Tuy nhi\u00ean, \u1edf b\u01b0\u1edbc n\u00e0y b\u1ea1n ch\u00fa \u00fd l\u00e0 kh\u00f4ng ch\u1ecdn ra m\u1ed9t l\u00fac 20 s\u1ed1.<\/p>\n

B\u1ea1n s\u1ebd l\u1ea5y 14 s\u1ed1 \u0111\u1ea7u ti\u00ean trong d\u00e3y s\u1ed1 soi ra \u0111\u00f3. Sau \u0111\u00f3, b\u1ea1n s\u1ebd d\u1ef1a v\u00e0o con \u0111\u1ec1 \u0111\u00e3 v\u1ec1 c\u00f9ng ng\u00e0y, soi ra 20 s\u1ed1 c\u1ee7a tu\u1ea7n tr\u01b0\u1edbc. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u00e1p d\u1ee5ng cho c\u1ea3 x\u1ed5 s\u1ed1 mi\u1ec1n M\u1eafc, Trung v\u00e0 Nam. T\u1eeb \u0111\u00f3, b\u1ea1n s\u1ebd nghi\u00ean c\u1ee9u ra \u0111\u01b0\u1ee3c nh\u1eefng con s\u1ed1 chu\u1ea9n x\u00e1c nh\u1ea5t.

<\/span>B\u01b0\u1edbc 2: T\u00ednh t\u1ed5ng c\u1ee7a 2 ch\u1eef s\u1ed1 c\u1ee7a \u0111\u1ec1 ng\u00e0y h\u00f4m b\u1ea1n soi<\/h3>\n

Sau khi soi ra 20 s\u1ed1, \u0111i\u1ec1u b\u1ea1n c\u1ea7n l\u00e0m ti\u1ebfp theo \u0111\u00f3 l\u00e0 t\u00ednh t\u1ed5ng c\u1ee7a 2 s\u1ed1 c\u1ee7a con \u0111\u1ec1 \u0111\u00e3 ra h\u00f4m \u0111\u00f3. Trong tr\u01b0\u1eddng h\u1ee3p, t\u1ed5ng c\u1ee7a n\u00f3 l\u1edbn h\u01a1n 10 th\u00ec b\u1ea1n ph\u1ea3i gh\u00e9p th\u00eam m\u1ed9t d\u00e0n \u0111\u1ec1 b\u00e9 h\u01a1n 10.<\/p>\n

Tr\u01b0\u1eddng h\u1ee3p, t\u1ed5ng n\u00f3 b\u00e9 h\u01a1n 10 th\u00ec b\u1ea1n gh\u00e9p m\u1ed9t d\u00e0n \u0111\u1ec1 l\u1edbn h\u01a1n 10 v\u00e0o nh\u00e9.<\/p>\n

T\u1eeb \u0111\u00f3, b\u1ea1n s\u1ebd l\u1eadp ra \u0111\u01b0\u1ee3c m\u1ed9t d\u00e0n \u0111\u1ec1 50 s\u1ed1 chu\u1ea9n x\u00e1c nh\u1ea5t, d\u1ec5 tr\u00fang nh\u1ea5t.<\/p>\n

\u00c1p d\u1ee5ng hai b\u01b0\u1edbc n\u00e0y th\u1eadt chi ti\u1ebft v\u00e0 c\u1ea9n th\u1eadn th\u00ec b\u1ea1n s\u1ebd t\u00ecm ra \u0111\u01b0\u1ee3c \u0111\u00e1p \u00e1n cho m\u00ecnh.<\/p>\n

<\/span>Ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh d\u00e0n \u0111\u1ec1 50 quanh n\u0103m nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n

Khi b\u1ea1n \u0111\u00e1nh d\u00e0n \u0111\u1ec1 50 quanh n\u0103m th\u00ec b\u1ea1n ph\u1ea3i ch\u01a1i trong v\u00f2ng 1 tu\u1ea7n. Ngh\u0129a l\u00e0 b\u1ea1n s\u1ebd ph\u1ea3i ch\u01a1i li\u00ean t\u1ee5c trong 7 ng\u00e0y.<\/p>\n

N\u1ebfu nh\u01b0 sau 7 ng\u00e0y m\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a b\u1ea1n kh\u00f4ng \u0111\u01b0\u1ee3c nh\u01b0 mong \u0111\u1ee3i th\u00ec l\u1eadp n\u00ean d\u00e0n \u0111\u1ec1 m\u1edbi. L\u1eadp l\u1ea1i theo nh\u1eefng c\u00e1ch t\u01b0\u01a1ng t\u1ef1 nh\u01b0 tr\u00ean nh\u00e9!. N\u1ebfu nh\u01b0 d\u00e0n 14 s\u1ed1 c\u00f3 \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 nh\u01b0 mong \u0111\u1ee3i th\u00ec sao? L\u00fac n\u00e0y b\u1ea1n ph\u1ea3i gi\u1eef ch\u00fang l\u1ea1i. Sau \u0111\u00f3, h\u00e3y l\u1eadp l\u1ea1i d\u00e0n \u0111\u1ec1 cho nh\u1eefng ph\u1ea7n kh\u00f4ng hi\u1ec7u qu\u1ea3.<\/p>\n

V\u00ed d\u1ee5 minh h\u1ecda chi ti\u1ebft:<\/p>\n

Sau \u0111\u00e2y, ch\u00fang t\u00f4i s\u1ebd mang \u0111\u1ebfn cho b\u1ea1n m\u1ed9t v\u00ed d\u1ee5 minh h\u1ecda chi ti\u1ebft nh\u1ea5t. Tuy r\u1eb1ng, n\u00f3 kh\u00f4ng h\u1eb3n l\u00e0 m\u1ed9t d\u00e0n \u0111\u1ec1 50 s\u1ed1 ch\u01a1i quanh n\u0103m nh\u01b0ng n\u1ebfu c\u00f3 hi\u1ec7u qu\u1ea3 b\u1ea1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng. L\u1ea7n \u00e1p d\u1ee5ng n\u00e0y c\u00f3 th\u1eddi h\u1ea1n trong v\u00f2ng 1 th\u00e1ng.<\/p>\n

Tr\u01b0\u1edbc h\u1ebft b\u1ea1n d\u00f9ng \u0111\u1ebfn ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u1ec3 l\u1eadp \u0111\u1ec1 nh\u00e9!<\/p>\n

<\/span>B\u01b0\u1edbc 1: Ch\u1ecdn ra d\u00e0n \u0111\u1ec1 20 s\u1ed1 trong v\u00f2ng 3 ng\u00e0y<\/h3>\n

H\u00e3y ch\u1ecdn k\u1ebft qu\u1ea3 t\u1eeb XSMB, v\u00ed d\u1ee5 t\u1eeb ng\u00e0y 02\/04\/2024. B\u1ea3ng t\u1ea7n su\u1ea5t xu\u1ea5t hi\u1ec7n c\u1ee7a nh\u1eefng s\u1ed1 \u0111\u1ea7u \u0111u\u00f4i s\u1ebd hi\u1ec7n ra nh\u01b0 sau:<\/p>\n

T\u1eeb b\u1ea3ng n\u00e0y, b\u1ea1n h\u00e3y v\u1eadn d\u1ee5ng \u0111\u1ebfn ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh \u0111\u1ec1 d\u00e0n \u0111\u1ec1 20 \u0111\u1ec3 t\u00ecm ra 20 s\u1ed1 cho d\u00e0n d\u1ec1 50. C\u00e1c s\u1ed1 s\u1ebd l\u00e0: T\u1eeb s\u1ed1 32 \u0111\u1ebfn 35, s\u1ed1 92 \u0111\u1ebfn 95, s\u1ed1 22 \u0111\u1ebfn 25, s\u1ed1 82 \u0111\u1ebfn s\u1ed1 85, s\u1ed1 12 \u0111\u1ebfn s\u1ed1 15. <\/span><\/figure>\n

Sau \u0111\u00f3, ta s\u1ebd ch\u1ecdn ra 14 s\u1ed1 \u0111\u1ea7u ti\u00ean cho d\u00e0n \u0111\u1ec1 l\u00e0 s\u1ed1 32 \u0111\u1ebfn s\u1ed1 35, s\u1ed1 92 \u0111\u1ebfn s\u1ed1 95, s\u1ed1 22 \u0111\u1ebfn s\u1ed1 25 v\u00e0 s\u1ed1 82, 83.<\/p>\n

<\/span>B\u01b0\u1edbc 2: X\u00e9t v\u1ec1 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u1ee7a x\u1ed5 s\u1ed1 l\u00e0 83620.<\/h3>\n

V\u1edbi s\u1ed1 \u0111\u1ec1 l\u00fac n\u00e0y l\u00e0 20. V\u1eady th\u00ec t\u1ed5ng 2 ch\u1eef s\u1ed1 l\u00e0 b\u1eb1ng 2 v\u00e0 n\u00f3 b\u00e9 h\u01a1n 10. V\u00ec th\u1ebf, ch\u00fang ta s\u1ebd \u0111\u01b0\u1ee3c l\u1eadp m\u1ed9t d\u00e0n \u0111\u1ec1 t\u1ed5ng b\u00e9 h\u01a1n 10 l\u00e0: 00, 01,10, 20,02, 30, 03, 04, 40, 50, 05, 06, 60, 07, 70, 08, 80, 09, 90, 11, 12, 21, 13, 31, 14, 41, 15, 51, 16, 61, 17, 71, 18, 81, 23, 32, 24, 42, 25, 52, 26, 62, 27, 72, 34, 43, 35, 53, 36, 63, 45, 54.<\/p>\n

Sau c\u00f9ng khi b\u1ea1n gh\u00e9p hai ph\u1ea7n cu\u1ed1i 14 s\u1ed1 \u0111\u00e3 t\u00ecm \u1edf tr\u00ean v\u00e0 d\u00e3y s\u1ed1 ch\u00fang ta v\u1eeba t\u00ecm ra s\u1ebd \u0111\u01b0\u1ee3c d\u00e0n \u0111\u1ec1 50.<\/p>\n

Vi\u1ec7c cu\u1ed1i c\u00f9ng b\u1ea1n c\u1ea7n l\u00e0m l\u00fac n\u00e0y ch\u00ednh l\u00e0 \u0111\u0103ng k\u00ed ch\u01a1i l\u00f4 \u0111\u1ec1 th\u00f4i. Ch\u00fa \u00fd l\u00e0 \u0111\u0103ng k\u00fd \u1edf nh\u00e0 c\u00e1i uy t\u00edn \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c ch\u1ebf \u0111\u1ed9 ch\u01a1i nhi\u1ec1u \u01b0u \u0111\u00e3i v\u00e0 uy t\u00edn nh\u00e9!<\/p>\n

V\u1edbi nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u, \u0111\u00e1nh d\u00e0n \u0111\u1ec1 50 tr\u00ean, hi v\u1ecdng r\u1eb1ng c\u00f3 \u0111\u01b0\u1ee3c l\u1ea7n ch\u01a1i \u0111\u1ec1 thu\u1eadn l\u1ee3i. \u0110\u1eebng qu\u00ean ch\u00fang t\u00f4i s\u1eb5n s\u00e0ng gi\u1ea3i \u0111\u00e1p cho b\u1ea1n m\u1ecdi v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn n\u00f3 nh\u00e9! H\u00e3y h\u1ecfi ch\u00fang t\u00f4i n\u1ebfu b\u1ea1n c\u00f3 b\u1ea5t k\u00ec s\u1ef1 th\u1eafc m\u1eafc n\u00e0o!<\/p>\n<\/div>\n