C\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t hi\u1ec7n nay<\/h1>\n<\/div>\n\n\n\n\n\n\n\n\n<\/div>\n<\/div>\n\n<\/div>\n<\/div>\n\n<\/div>\n<\/div>\n\n<\/div>\n<\/div>\n\n<\/div>\n<\/div>\n<\/div>\n\n\n<\/div>\n<\/div>\n\n<\/div>\n<\/div>\n\n<\/div>\n<\/div>\n\n<\/div>\n<\/div>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\nT\u1ed5ng h\u1ee3p 7 c\u00e1ch \u0111\u00e1nh l\u00f4<\/strong><\/span> \u0111\u1ec1 ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t hi\u1ec7n nay \u0111\u01b0\u1ee3c c\u00e1c cao th\u1ee7 nghi\u00ean c\u1ee9u k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ec3 chia s\u1ebb \u0111\u1ebfn anh em gi\u00fap ae c\u00f3 nh\u1eefng tham kh\u1ea3o t\u1ed1t nh\u1ea5t v\u1ec1 l\u00f4 ng\u00e0y h\u00f4m nay.<\/p>\n\nM\u1ee5c L\u1ee5c<\/p>\n
\n- I. C\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 mi\u1ec1n B\u1eafc d\u1ef1a v\u00e0o gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/li>\n
- II. C\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 ch\u00ednh x\u00e1c d\u1ef1a v\u00e0o b\u00f3ng s\u1ed1 t\u1ed5ng gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/li>\n
- III. C\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 v\u1edbi c\u1ea7u k\u1eb9p s\u1ed1 c\u1ee7a gi\u1ea3i c\u00f3 4 s\u1ed1 tr\u1edf l\u00ean<\/li>\n
- IV. C\u00e1ch soi c\u1ea7u l\u00f4 v\u1edbi k\u1ebft qu\u1ea3 \u1edf gi\u1ea3i 3<\/li>\n
- V. C\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 mi\u1ec1n B\u1eafc nu\u00f4i trong 5 ng\u00e0y<\/li>\n
- VI. C\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 tr\u00fang 100 v\u1edbi gi\u1ea3i nh\u1ea5t.<\/li>\n
- VII. C\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 s\u1eed d\u1ee5ng b\u1ea1c nh\u1edb hi\u1ec7n \u0111\u1ea1i<\/li>\n<\/ul>\n<\/div>\n
I. C\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 mi\u1ec1n B\u1eafc d\u1ef1a v\u00e0o gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/strong><\/span><\/span><\/h2>\nC\u00e1ch n\u00e0y c\u0169ng kh\u00e1 \u0111\u01a1n gi\u1ea3n nh\u01b0ng t\u1ef7 l\u1ec7 tr\u00fang s\u1ed1 l\u1ea1i r\u1ea5t cao, \u00e1p d\u1ee5ng nh\u01b0 sau: C\u00e1c b\u1ea1n l\u1ea5y k\u1ebft qu\u1ea3 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t ng\u00e0y h\u00f4m tr\u01b0\u1edbc, gh\u00e9p 2 s\u1ed1 li\u1ec1n nhau th\u00e0nh c\u1eb7p \u0111\u1ec3 \u0111\u00e1nh l\u00f4 cho h\u00f4m sau.<\/p>\n
L\u01b0u \u00fd: l\u00f4 n\u00e0y c\u00f3 th\u1ec3 \u0111\u00e1nh c\u1ea3 l\u1ed9n.<\/p>\n
VD th\u1ef1c ti\u1ec5n: Ng\u00e0y 14\/9\/2024 G\u0110B v\u1ec1 66230, theo ph\u01b0\u01a1ng ph\u00e1p n\u00e0y ta c\u00f3 d\u00e0n 66, 62, 23, 30.<\/p>\n
Ng\u00e0y 14\/9\/2024 l\u00f4 v\u1ec1 66, 03<\/p>\n
II. C\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 ch\u00ednh x\u00e1c d\u1ef1a v\u00e0o b\u00f3ng s\u1ed1 t\u1ed5ng gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/strong><\/span><\/span><\/h2>\nXem k\u1ebft qu\u1ea3 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u1ee7a ng\u00e0y h\u00f4m tr\u01b0\u1edbc, r\u1ed3i c\u1ed9ng t\u1ed5ng c\u00e1c s\u1ed1 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t sau \u0111\u00f3 t\u00ednh b\u00f3ng s\u1ed1 \u00e2m d\u01b0\u01a1ng c\u1ee7a c\u1ea7u \u0111\u00f3 v\u00e0 l\u1ed9n c\u1ee7a n\u00f3 \u0111\u1ec3 t\u1ea1o th\u00e0nh d\u00e0n \u0111\u00e1nh cho ng\u00e0y h\u00f4m sau.<\/p>\n
VD th\u1ef1c ti\u1ec5n<\/strong>: Ng\u00e0y 14\/9\/2024 G\u0110B l\u00e0 56409, t\u1ed5ng 24, nh\u01b0 v\u1eady ta s\u1ebd c\u00f3 c\u1ea7u 24-42 v\u00e0 b\u00f3ng s\u1ed1 l\u00e0 79-97 v\u00e0 91-19, nh\u01b0 v\u1eady ng\u00e0y 1\/7 l\u00f4 24 \u0111\u00e3 v\u1ec1.<\/p>\nTi\u1ebfp \u0111\u1ebfn l\u00e0 ng\u00e0y 1\/7 G\u0110B v\u1ec1 82721, t\u1ed5ng l\u00e0 20, ta c\u00f3 c\u00e1c c\u1ea7u \u0111\u00e1nh l\u00e0 20-02, b\u00f3ng l\u00e0 75-57 v\u00e0 97-79, v\u00e0 nh\u01b0 v\u1eady l\u00e0 ng\u00e0y 2\/7 l\u00f4 \u0111\u00e3 v\u1ec1 57-75 v\u00e0 79. ( c\u1eadp b\u1edd an to\u00e0n ).<\/p>\n
III. C\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 v\u1edbi c\u1ea7u k\u1eb9p s\u1ed1 c\u1ee7a gi\u1ea3i c\u00f3 4 s\u1ed1 tr\u1edf l\u00ean<\/strong><\/span><\/span><\/h2>\n
<\/p>\n
C\u1ea7u k\u1eb9p s\u1ed1 n\u00e0y \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng v\u1edbi gi\u1ea3i 4 s\u1ed1 v\u00e0 5 s\u1ed1 gi\u1eefa c\u00e1c gi\u1ea3i quay s\u1ed1 m\u1edf th\u01b0\u1edfng li\u1ec1n k\u1ec1 v\u1edbi nhau, t\u00f9y theo c\u00e1ch ch\u01a1i c\u1ee7a anh em m\u00e0 c\u00f3 th\u1ec3 ch\u1ecdn v\u1ecb tr\u00ed cho c\u1ea7u k\u1eb9p s\u1ed1 c\u1ee7a m\u00ecnh \u0111\u1ec3 soi \u0111\u01b0\u1ee3c c\u1ea7u MB ch\u00ednh x\u00e1c nh\u1ea5t.<\/p>\n
V\u00ed d\u1ee5 th\u1ef1c ti\u1ec5n<\/strong>: Ch\u00fang ta ch\u1ecdn gi\u1ea3i 4 \u0111\u1ec3 l\u00e0m m\u1ed1c t\u00ednh, l\u1ea5y k\u1ebft qu\u1ea3 c\u1ee7a ng\u00e0y 14\/9\/2024:<\/p>\nV\u1ec1 Gi\u1ea3i 4 l\u00e0: 5979 8073 7299 2545<\/p>\n
Ch\u00fang ta c\u00f3 c\u1ea7u k\u1eb9p s\u1ed1 nh\u01b0 sau: 979, 070, 292, 545<\/p>\n
<\/p>\n
Ti\u1ebfp \u0111\u1ebfn ki\u1ec3m tra k\u1ebft qu\u1ea3 ng\u00e0y 30\/7 ch\u00fang ta c\u00f3 \u0111\u1ec1 l\u00f4 v\u1ec1 2 nh\u00e1y 70 .<\/p>\n
\u2013 C\u00e1ch T\u00ednh l\u00f4 \u0111\u1ec1 mi\u1ec1n b\u1eafc v\u1edbi c\u1ea7u k\u1eb9p s\u1ed1 nhi\u1ec1u gi\u1ea3i<\/p>\n
+ Gh\u00e9p con th\u1ee9 2 c\u1ee7a gi\u1ea3i 4.2 v\u00e0 con cu\u1ed1i c\u00f9ng c\u1ee7a gi\u1ea3i 4.4.<\/p>\n
+ Gh\u00e9p con cu\u1ed1i c\u00f9ng gi\u1ea3i 6.3 v\u00e0 con \u0111\u1ea7u ti\u00ean c\u1ee7a gi\u1ea3i 7.<\/p>\n
+ Gh\u00e9p con th\u1ee9 3 c\u1ee7a gi\u1ea3i 6.2 v\u00e0 con th\u1ee9 2 c\u1ee7a gi\u1ea3i 7.3.<\/p>\n
+ Gh\u00e9p con cu\u1ed1i c\u00f9ng c\u1ee7a gi\u1ea3i 6 v\u00e0 con cu\u1ed1i c\u00f9ng c\u1ee7a gi\u1ea3i 7.<\/p>\n
IV. C\u00e1ch soi c\u1ea7u l\u00f4 v\u1edbi k\u1ebft qu\u1ea3 \u1edf gi\u1ea3i 3<\/strong><\/span><\/span><\/h2>\nCh\u00fang Ta c\u00f3:<\/p>\n
\u2013 B\u00f3ng D\u01b0\u01a1ng c\u1ee7a c\u00e1c con s\u1ed1: 0-5; 1-6; 2-7; 3-8; 4-9 (v\u00e0 ng\u01b0\u1ee3c l\u1ea1i).<\/p>\n
\u2013 B\u00f3ng \u00c2m c\u1ee7a c\u00e1c con s\u1ed1: 0-7; 1-4; 2-9; 3-6; 5-8 (v\u00e0 ng\u01b0\u1ee3c l\u1ea1i).<\/p>\n
D\u1ef1a v\u00e0o c\u00e1c b\u00f3ng n\u00e0y ta c\u00f3 th\u1ec3 suy t\u1eeb l\u00f4 gi\u1ea3i 3 ra nh\u1eefng b\u1ed9 b\u00f3ng s\u1ed1 \u0111\u1ec3 \u0111\u00e1nh cho ng\u00e0y h\u00f4m sau<\/p>\n
V. C\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 mi\u1ec1n B\u1eafc nu\u00f4i trong 5 ng\u00e0y<\/strong><\/span><\/span><\/h2>\nGh\u00e9p s\u1ed1 \u0111\u1ea7u ti\u00ean c\u1ee7a G\u0110B th\u1ee9 2 v\u00e0 s\u1ed1 \u0111\u1ea7u ti\u00ean c\u1ee7a G\u0110B th\u1ee9 3 c\u1ed9ng l\u1ea1i v\u1edbi nhau \u0111\u01b0\u1ee3c t\u1ed5ng d\u00f9ng \u0111\u1ec3 nu\u00f4i d\u00e0n trong 5 ng\u00e0y cu\u1ed1i tu\u1ea7n.<\/p>\n
VD th\u1ef1c ti\u1ec5n<\/strong>: Ng\u00e0y 14\/9\/2024 th\u1ee9 2 G\u0110B v\u1ec1 32247, ng\u00e0y 11\/7 th\u1ee9 3 G\u0110B v\u1ec1 69010, ta c\u00f3: 3 + 6 = 9.<\/p>\nD\u00e0n \u0111\u1ec1 l\u00e0: 090, 181, 272, 363, 454<\/p>\n
Nh\u01b0 v\u1eady ta c\u00f3 th\u1ee9 7 ng\u00e0y 15\/7 \u0111\u1ec1 \u0111\u00e3 v\u1ec1 81.<\/p>\n
VI. C\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 tr\u00fang 100 v\u1edbi gi\u1ea3i nh\u1ea5t.<\/strong><\/span><\/span><\/h2>\nC\u00e1ch n\u00e0y \u0111\u01b0\u1ee3c t\u00ednh nh\u01b0 sau<\/strong>: L\u1ea5y s\u1ed1 gi\u1eefa c\u1ee7a gi\u1ea3i nh\u1ea5t l\u00e0m c\u1ea7u l\u00f4 \u0111\u00e1nh cho ng\u00e0y h\u00f4m sau, c\u01a1 b\u1ea3n th\u00ec t\u1ef7 l\u1ec7 c\u1ee7a c\u00e1ch n\u00e0y t\u01b0\u01a1ng \u0111\u1ed1i cao, c\u1ea7u ch\u1ea1y theo chu k\u1ef3 n\u00ean n\u1ebfu \u0111ang ch\u1ea1y m\u00e0 tr\u01b0\u1ee3t th\u00ec ngh\u1ec9 v\u00e0i h\u00f4m r\u1ed3i \u0111\u00e1nh ti\u1ebfp. V\u1edbi c\u00e1ch n\u00e0y c\u00f2n \u00e1p d\u1ee5ng \u0111\u01b0\u1ee3c v\u1edbi s\u1ed1 gi\u1eefa c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t n\u1eefa nh\u00e9.<\/p>\nVD th\u1ef1c ti\u1ec5n<\/strong>: Ng\u00e0y 14\/9\/2024 gi\u1ea3i nh\u1ea5t v\u1ec1 45937, \u0111\u00e1nh l\u00f4 ng\u00e0y h\u00f4m sau l\u00e0 59 \u2013 93, ng\u00e0y 3\/7 l\u00f4 v\u1ec1 59. ( c\u1eadp b\u1ebfn).<\/p>\nL\u01b0u \u00fd<\/strong>: C\u00e1ch n\u00e0y c\u00f3 th\u1ec3 \u0111\u00e1nh l\u1ed9n \u0111\u1ec3 t\u1ef7 l\u1ec7 tr\u00fang cao h\u01a1n nh\u00e9 anh em.<\/p>\nVII. C\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 s\u1eed d\u1ee5ng b\u1ea1c nh\u1edb hi\u1ec7n \u0111\u1ea1i<\/strong><\/span><\/span><\/h2>\nM\u1ed9t trong nh\u1eefng bi\u1ec7n ph\u00e1p ch\u01a1i l\u00f4 \u0111\u1ec1 \u0111\u01a1n gi\u1ea3n nh\u1ea5t \u0111\u1ed1i v\u1edbi \u0111\u1ea1i \u0111a s\u1ed1 ng\u01b0\u1eddi ch\u01a1i \u0111\u00f3 l\u00e0 s\u1eed d\u1ee5ng b\u1ea1c nh\u1edb, nh\u00ecn chung nh\u1eefng l\u00f4 d\u1ea5u hi\u1ec7u v\u00e0 l\u00f4 v\u1ec1 theo \u0111\u00f3 n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh t\u1ef7 l\u1ec7 tr\u00fang cao qua th\u1ef1c ti\u1ec5n, \u0111i\u1ec1u duy nh\u1ea5t m\u00e0 ng\u01b0\u1eddi ch\u01a1i ph\u1ea3i l\u00e0m \u0111\u00f3 l\u00e0 ghi nh\u1edb v\u00e0 \u00e1p d\u1ee5ng khi soi c\u1ea7u b\u1ea1ch th\u1ee7 h\u00f4m nay.<\/p>\n
<\/p>\n
Tr\u00ean \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 c\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 hi\u1ec7u qu\u1ea3 \u0111\u01b0\u1ee3c t\u1ed5ng h\u1ee3p v\u00e0 s\u01b0u t\u1ea7m g\u1eedi \u0111\u1ebfn anh em, hy v\u1ecdng nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y s\u1ebd gi\u00fap \u00edch cho anh em trong vi\u1ec7c t\u00ecm \u0111\u01b0\u1ee3c l\u00f4 \u0111\u1eb9p h\u00f4m nay.<\/p>\n
C\u00e1c b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o th\u00eam nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p t\u00ednh l\u00f4 kh\u00e1c<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\u00a0soi c\u1ea7u cao c\u1ea5p<\/h3>\n
T\u1ed5ng h\u1ee3p 7 c\u00e1ch \u0111\u00e1nh l\u00f4<\/strong><\/span> \u0111\u1ec1 ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t hi\u1ec7n nay \u0111\u01b0\u1ee3c c\u00e1c cao th\u1ee7 nghi\u00ean c\u1ee9u k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ec3 chia s\u1ebb \u0111\u1ebfn anh em gi\u00fap ae c\u00f3 nh\u1eefng tham kh\u1ea3o t\u1ed1t nh\u1ea5t v\u1ec1 l\u00f4 ng\u00e0y h\u00f4m nay.<\/p>\n M\u1ee5c L\u1ee5c<\/p>\n C\u00e1ch n\u00e0y c\u0169ng kh\u00e1 \u0111\u01a1n gi\u1ea3n nh\u01b0ng t\u1ef7 l\u1ec7 tr\u00fang s\u1ed1 l\u1ea1i r\u1ea5t cao, \u00e1p d\u1ee5ng nh\u01b0 sau: C\u00e1c b\u1ea1n l\u1ea5y k\u1ebft qu\u1ea3 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t ng\u00e0y h\u00f4m tr\u01b0\u1edbc, gh\u00e9p 2 s\u1ed1 li\u1ec1n nhau th\u00e0nh c\u1eb7p \u0111\u1ec3 \u0111\u00e1nh l\u00f4 cho h\u00f4m sau.<\/p>\n L\u01b0u \u00fd: l\u00f4 n\u00e0y c\u00f3 th\u1ec3 \u0111\u00e1nh c\u1ea3 l\u1ed9n.<\/p>\n VD th\u1ef1c ti\u1ec5n: Ng\u00e0y 14\/9\/2024 G\u0110B v\u1ec1 66230, theo ph\u01b0\u01a1ng ph\u00e1p n\u00e0y ta c\u00f3 d\u00e0n 66, 62, 23, 30.<\/p>\n Ng\u00e0y 14\/9\/2024 l\u00f4 v\u1ec1 66, 03<\/p>\n Xem k\u1ebft qu\u1ea3 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u1ee7a ng\u00e0y h\u00f4m tr\u01b0\u1edbc, r\u1ed3i c\u1ed9ng t\u1ed5ng c\u00e1c s\u1ed1 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t sau \u0111\u00f3 t\u00ednh b\u00f3ng s\u1ed1 \u00e2m d\u01b0\u01a1ng c\u1ee7a c\u1ea7u \u0111\u00f3 v\u00e0 l\u1ed9n c\u1ee7a n\u00f3 \u0111\u1ec3 t\u1ea1o th\u00e0nh d\u00e0n \u0111\u00e1nh cho ng\u00e0y h\u00f4m sau.<\/p>\n VD th\u1ef1c ti\u1ec5n<\/strong>: Ng\u00e0y 14\/9\/2024 G\u0110B l\u00e0 56409, t\u1ed5ng 24, nh\u01b0 v\u1eady ta s\u1ebd c\u00f3 c\u1ea7u 24-42 v\u00e0 b\u00f3ng s\u1ed1 l\u00e0 79-97 v\u00e0 91-19, nh\u01b0 v\u1eady ng\u00e0y 1\/7 l\u00f4 24 \u0111\u00e3 v\u1ec1.<\/p>\n Ti\u1ebfp \u0111\u1ebfn l\u00e0 ng\u00e0y 1\/7 G\u0110B v\u1ec1 82721, t\u1ed5ng l\u00e0 20, ta c\u00f3 c\u00e1c c\u1ea7u \u0111\u00e1nh l\u00e0 20-02, b\u00f3ng l\u00e0 75-57 v\u00e0 97-79, v\u00e0 nh\u01b0 v\u1eady l\u00e0 ng\u00e0y 2\/7 l\u00f4 \u0111\u00e3 v\u1ec1 57-75 v\u00e0 79. ( c\u1eadp b\u1edd an to\u00e0n ).<\/p>\n C\u1ea7u k\u1eb9p s\u1ed1 n\u00e0y \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng v\u1edbi gi\u1ea3i 4 s\u1ed1 v\u00e0 5 s\u1ed1 gi\u1eefa c\u00e1c gi\u1ea3i quay s\u1ed1 m\u1edf th\u01b0\u1edfng li\u1ec1n k\u1ec1 v\u1edbi nhau, t\u00f9y theo c\u00e1ch ch\u01a1i c\u1ee7a anh em m\u00e0 c\u00f3 th\u1ec3 ch\u1ecdn v\u1ecb tr\u00ed cho c\u1ea7u k\u1eb9p s\u1ed1 c\u1ee7a m\u00ecnh \u0111\u1ec3 soi \u0111\u01b0\u1ee3c c\u1ea7u MB ch\u00ednh x\u00e1c nh\u1ea5t.<\/p>\n V\u00ed d\u1ee5 th\u1ef1c ti\u1ec5n<\/strong>: Ch\u00fang ta ch\u1ecdn gi\u1ea3i 4 \u0111\u1ec3 l\u00e0m m\u1ed1c t\u00ednh, l\u1ea5y k\u1ebft qu\u1ea3 c\u1ee7a ng\u00e0y 14\/9\/2024:<\/p>\n V\u1ec1 Gi\u1ea3i 4 l\u00e0: 5979 8073 7299 2545<\/p>\n Ch\u00fang ta c\u00f3 c\u1ea7u k\u1eb9p s\u1ed1 nh\u01b0 sau: 979, 070, 292, 545<\/p>\n <\/p>\n Ti\u1ebfp \u0111\u1ebfn ki\u1ec3m tra k\u1ebft qu\u1ea3 ng\u00e0y 30\/7 ch\u00fang ta c\u00f3 \u0111\u1ec1 l\u00f4 v\u1ec1 2 nh\u00e1y 70 .<\/p>\n \u2013 C\u00e1ch T\u00ednh l\u00f4 \u0111\u1ec1 mi\u1ec1n b\u1eafc v\u1edbi c\u1ea7u k\u1eb9p s\u1ed1 nhi\u1ec1u gi\u1ea3i<\/p>\n + Gh\u00e9p con th\u1ee9 2 c\u1ee7a gi\u1ea3i 4.2 v\u00e0 con cu\u1ed1i c\u00f9ng c\u1ee7a gi\u1ea3i 4.4.<\/p>\n + Gh\u00e9p con cu\u1ed1i c\u00f9ng gi\u1ea3i 6.3 v\u00e0 con \u0111\u1ea7u ti\u00ean c\u1ee7a gi\u1ea3i 7.<\/p>\n + Gh\u00e9p con th\u1ee9 3 c\u1ee7a gi\u1ea3i 6.2 v\u00e0 con th\u1ee9 2 c\u1ee7a gi\u1ea3i 7.3.<\/p>\n + Gh\u00e9p con cu\u1ed1i c\u00f9ng c\u1ee7a gi\u1ea3i 6 v\u00e0 con cu\u1ed1i c\u00f9ng c\u1ee7a gi\u1ea3i 7.<\/p>\n Ch\u00fang Ta c\u00f3:<\/p>\n \u2013 B\u00f3ng D\u01b0\u01a1ng c\u1ee7a c\u00e1c con s\u1ed1: 0-5; 1-6; 2-7; 3-8; 4-9 (v\u00e0 ng\u01b0\u1ee3c l\u1ea1i).<\/p>\n \u2013 B\u00f3ng \u00c2m c\u1ee7a c\u00e1c con s\u1ed1: 0-7; 1-4; 2-9; 3-6; 5-8 (v\u00e0 ng\u01b0\u1ee3c l\u1ea1i).<\/p>\n D\u1ef1a v\u00e0o c\u00e1c b\u00f3ng n\u00e0y ta c\u00f3 th\u1ec3 suy t\u1eeb l\u00f4 gi\u1ea3i 3 ra nh\u1eefng b\u1ed9 b\u00f3ng s\u1ed1 \u0111\u1ec3 \u0111\u00e1nh cho ng\u00e0y h\u00f4m sau<\/p>\n Gh\u00e9p s\u1ed1 \u0111\u1ea7u ti\u00ean c\u1ee7a G\u0110B th\u1ee9 2 v\u00e0 s\u1ed1 \u0111\u1ea7u ti\u00ean c\u1ee7a G\u0110B th\u1ee9 3 c\u1ed9ng l\u1ea1i v\u1edbi nhau \u0111\u01b0\u1ee3c t\u1ed5ng d\u00f9ng \u0111\u1ec3 nu\u00f4i d\u00e0n trong 5 ng\u00e0y cu\u1ed1i tu\u1ea7n.<\/p>\n VD th\u1ef1c ti\u1ec5n<\/strong>: Ng\u00e0y 14\/9\/2024 th\u1ee9 2 G\u0110B v\u1ec1 32247, ng\u00e0y 11\/7 th\u1ee9 3 G\u0110B v\u1ec1 69010, ta c\u00f3: 3 + 6 = 9.<\/p>\n D\u00e0n \u0111\u1ec1 l\u00e0: 090, 181, 272, 363, 454<\/p>\n Nh\u01b0 v\u1eady ta c\u00f3 th\u1ee9 7 ng\u00e0y 15\/7 \u0111\u1ec1 \u0111\u00e3 v\u1ec1 81.<\/p>\n C\u00e1ch n\u00e0y \u0111\u01b0\u1ee3c t\u00ednh nh\u01b0 sau<\/strong>: L\u1ea5y s\u1ed1 gi\u1eefa c\u1ee7a gi\u1ea3i nh\u1ea5t l\u00e0m c\u1ea7u l\u00f4 \u0111\u00e1nh cho ng\u00e0y h\u00f4m sau, c\u01a1 b\u1ea3n th\u00ec t\u1ef7 l\u1ec7 c\u1ee7a c\u00e1ch n\u00e0y t\u01b0\u01a1ng \u0111\u1ed1i cao, c\u1ea7u ch\u1ea1y theo chu k\u1ef3 n\u00ean n\u1ebfu \u0111ang ch\u1ea1y m\u00e0 tr\u01b0\u1ee3t th\u00ec ngh\u1ec9 v\u00e0i h\u00f4m r\u1ed3i \u0111\u00e1nh ti\u1ebfp. V\u1edbi c\u00e1ch n\u00e0y c\u00f2n \u00e1p d\u1ee5ng \u0111\u01b0\u1ee3c v\u1edbi s\u1ed1 gi\u1eefa c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t n\u1eefa nh\u00e9.<\/p>\n VD th\u1ef1c ti\u1ec5n<\/strong>: Ng\u00e0y 14\/9\/2024 gi\u1ea3i nh\u1ea5t v\u1ec1 45937, \u0111\u00e1nh l\u00f4 ng\u00e0y h\u00f4m sau l\u00e0 59 \u2013 93, ng\u00e0y 3\/7 l\u00f4 v\u1ec1 59. ( c\u1eadp b\u1ebfn).<\/p>\n L\u01b0u \u00fd<\/strong>: C\u00e1ch n\u00e0y c\u00f3 th\u1ec3 \u0111\u00e1nh l\u1ed9n \u0111\u1ec3 t\u1ef7 l\u1ec7 tr\u00fang cao h\u01a1n nh\u00e9 anh em.<\/p>\n M\u1ed9t trong nh\u1eefng bi\u1ec7n ph\u00e1p ch\u01a1i l\u00f4 \u0111\u1ec1 \u0111\u01a1n gi\u1ea3n nh\u1ea5t \u0111\u1ed1i v\u1edbi \u0111\u1ea1i \u0111a s\u1ed1 ng\u01b0\u1eddi ch\u01a1i \u0111\u00f3 l\u00e0 s\u1eed d\u1ee5ng b\u1ea1c nh\u1edb, nh\u00ecn chung nh\u1eefng l\u00f4 d\u1ea5u hi\u1ec7u v\u00e0 l\u00f4 v\u1ec1 theo \u0111\u00f3 n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh t\u1ef7 l\u1ec7 tr\u00fang cao qua th\u1ef1c ti\u1ec5n, \u0111i\u1ec1u duy nh\u1ea5t m\u00e0 ng\u01b0\u1eddi ch\u01a1i ph\u1ea3i l\u00e0m \u0111\u00f3 l\u00e0 ghi nh\u1edb v\u00e0 \u00e1p d\u1ee5ng khi soi c\u1ea7u b\u1ea1ch th\u1ee7 h\u00f4m nay.<\/p>\n Tr\u00ean \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 c\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 hi\u1ec7u qu\u1ea3 \u0111\u01b0\u1ee3c t\u1ed5ng h\u1ee3p v\u00e0 s\u01b0u t\u1ea7m g\u1eedi \u0111\u1ebfn anh em, hy v\u1ecdng nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y s\u1ebd gi\u00fap \u00edch cho anh em trong vi\u1ec7c t\u00ecm \u0111\u01b0\u1ee3c l\u00f4 \u0111\u1eb9p h\u00f4m nay.<\/p>\n C\u00e1c b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o th\u00eam nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p t\u00ednh l\u00f4 kh\u00e1c<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n
I. C\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 mi\u1ec1n B\u1eafc d\u1ef1a v\u00e0o gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/strong><\/span><\/span><\/h2>\n
II. C\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 ch\u00ednh x\u00e1c d\u1ef1a v\u00e0o b\u00f3ng s\u1ed1 t\u1ed5ng gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/strong><\/span><\/span><\/h2>\n
III. C\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 v\u1edbi c\u1ea7u k\u1eb9p s\u1ed1 c\u1ee7a gi\u1ea3i c\u00f3 4 s\u1ed1 tr\u1edf l\u00ean<\/strong><\/span><\/span><\/h2>\n
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IV. C\u00e1ch soi c\u1ea7u l\u00f4 v\u1edbi k\u1ebft qu\u1ea3 \u1edf gi\u1ea3i 3<\/strong><\/span><\/span><\/h2>\n
V. C\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 mi\u1ec1n B\u1eafc nu\u00f4i trong 5 ng\u00e0y<\/strong><\/span><\/span><\/h2>\n
VI. C\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 tr\u00fang 100 v\u1edbi gi\u1ea3i nh\u1ea5t.<\/strong><\/span><\/span><\/h2>\n
VII. C\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 s\u1eed d\u1ee5ng b\u1ea1c nh\u1edb hi\u1ec7n \u0111\u1ea1i<\/strong><\/span><\/span><\/h2>\n
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\u00a0soi c\u1ea7u cao c\u1ea5p<\/h3>\n