- \n
- \u0110\u1ec1 3 c\u00e0ng l\u00e0 g\u00ec?<\/li>\n
- C\u00e1ch \u0111\u00e1nh \u0111\u1ec1 \u0103n ch\u1eafc<\/li>\n
- C\u00e1ch t\u00ednh \u0111\u1ec1 \u0103n ch\u1eafc ba c\u00e0ng theo ng\u00e0y ch\u1eb5n, l\u1ebb<\/li>\n<\/ul>\n<\/div>\n
\u0110\u1ec1 3 c\u00e0ng l\u00e0 g\u00ec?<\/b><\/h2>\n
C\u00e1ch t\u00ednh \u0111\u1ec1 3 c\u00e0ng chu\u1ea9n<\/em><\/p>\n
\u0110\u00e1nh \u0111\u1ec1 3 c\u00e0ng l\u00e0 m\u1ed9t trong s\u1ed1 nh\u1eefng lo\u1ea1i \u0111\u00e1nh \u0111\u1ec1. \u0110\u00e1nh \u0111\u1ec1 3 c\u00e0ng c\u0169ng nh\u01b0 \u0111\u00e1nh \u0111\u1ec1 th\u01b0\u1eddng, tuy nhi\u00ean, \u0111\u00e1nh \u0111\u1ec1 3 c\u00e0ng t\u1ee9c l\u00e0 b\u1ea1n ph\u1ea3i \u0111\u00e1nh tr\u00fang 3 s\u1ed1 cu\u1ed1i c\u00f9ng c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t.<\/p>\n
Trong \u0111\u00e1nh \u0111\u1ec1 3 c\u00e0ng c\u0169ng c\u00f3 nhi\u1ec1u ph\u01b0\u01a1ng th\u1ee9c \u0111\u00e1nh \u0111\u1ec1 kh\u00e1c, m\u1ed7i lo\u1ea1i s\u1ebd c\u00f3 c\u00e1ch th\u1ee9c \u0111\u00e1nh ri\u00eang. M\u1ed9t s\u1ed1 h\u00ecnh th\u1ee9c \u0111\u00e1nh \u0111\u1ec1 3 c\u00e0ng nh\u01b0:<\/p>\n
- \n
- \u0110\u00e1nh \u0111\u1ec1 3 c\u00e0ng theo 3 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc.<\/li>\n
- \u0110\u00e1nh \u0111\u1ec1 3 c\u00e0ng theo 3 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i 7 theo ni\u1ec1m Nam v\u00e0 ni\u1ec1m Trung.<\/li>\n
- \u0110\u00e1nh \u0111\u1ec1 3 c\u00e0ng 3 s\u1ed1 \u0111\u1ea7u c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t.<\/li>\n
- \u0110\u00e1nh \u0111\u1ec1 3 c\u00e0ng 3 s\u1ed1 gi\u1eefa c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t.<\/li>\n
- \u0110\u00e1nh \u0111\u1ec1 3 c\u00e0ng 3 l\u00f4 gi\u1ea3i 5 c\u1ee7a x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc.<\/li>\n
- \u0110\u00e1nh bao trong 18 l\u00f4 mi\u1ec1n Trung v\u00e0 27 l\u00f4 mi\u1ec1n B\u1eafc.<\/li>\n<\/ul>\n
N\u1ebfu b\u1ea1n ch\u01a1i \u0111\u00e1nh \u0111\u1ec1 3 c\u00e0ng t\u1ea1i c\u00e1c qu\u1ea7y s\u1ed1 th\u00ec t\u1ef7 l\u1ec7 \u0103n chia 3 c\u00e0ng c\u1ee7a b\u1ea1n ch\u1ec9 kho\u1ea3ng 1 \u0103n 400, nh\u01b0ng n\u1ebfu b\u1ea1n tham gia \u0111\u00e1nh \u0111\u1ec1 t\u1ea1i nh\u00e0 c\u00e1i th\u00ec t\u1ef7 l\u1ec7 \u0103n chia 3 c\u00e0ng c\u1ee7a b\u1ea1n s\u1ebd l\u1edbn h\u01a1n, s\u1ed1 ti\u1ec1n nh\u1eadn \u0111\u01b0\u1ee3c c\u00f3 th\u1ec3 l\u00ean t\u1edbi 1 \u0103n 600 ho\u1eb7c c\u0169ng c\u00f3 th\u1ec3 l\u00e0 1 \u0103n 970.<\/p>\n
<\/p>\n
V\u00ed d\u1ee5 nh\u01b0 khi b\u1ea1n \u0111\u00e1nh \u0111\u1ec1, \u0111\u00e1nh 1 ngh\u00ecn cho con 745, k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t ng\u00e0y h\u00f4m \u1ea5y l\u00e0 51745 th\u00ec b\u1ea1n \u0111\u00e3 tr\u00fang \u0111\u1ec1, b\u1ea1n s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c 400 ngh\u00ecn. C\u00f2n n\u1ebfu b\u1ea1n \u0111\u00e1nh 1 ngh\u00ecn cho con 745 m\u00e0 k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 l\u00e0 51645, b\u1ea1n v\u1eabn tr\u00f9ng 2 s\u1ed1 cu\u1ed1i, n\u00ean s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c 10 ngh\u00ecn gi\u1ea3i khuy\u1ebfn kh\u00edch.<\/p>\n
C\u00e1ch \u0111\u00e1nh \u0111\u1ec1 \u0103n ch\u1eafc<\/b><\/h2>\n
\u0110\u00e1nh \u0111\u1ec1 3 c\u00e0ng s\u1ebd \u0111\u01b0\u1ee3c chia th\u00e0nh c\u00e1c d\u1ea1ng ch\u00ednh, \u00e1p d\u1ee5ng cho Mi\u1ec1n B\u1eafc, Mi\u1ec1n Nam v\u00e0 Mi\u1ec1n Trung nh\u01b0 sau:<\/p>\n
T\u00ednh c\u00e0ng \u0111\u1ec1 B\u1ea1ch th\u1ee7 gh\u00e9p v\u1edbi \u0111\u1ec1 B\u1ea1ch Th\u1ee7: C\u00e1ch n\u00e0y c\u1ef1c k\u1ef3 kh\u00f3 tr\u00fang nh\u01b0ng khi \u0103n th\u00ec ti\u1ec1n th\u01b0\u1edfng l\u1edbn. N\u1ebfu anh em \u0111ang c\u1ef1c k\u1ebft m\u1ed9t con \u0111\u1ec1 B\u1ea1ch th\u1ee7 n\u00e0o \u0111\u00f3 th\u00ec \u0111\u1eebng v\u00ec ti\u1ebfc m\u1ed9t ch\u00fat ti\u1ec1n m\u00e0 kh\u00f4ng \u0111\u00e1nh k\u00e8m theo v\u00e0i con c\u00e0ng chu\u1ea9n r\u1ea5t c\u00f3 th\u1ec3 s\u1ebd n\u1ed5 t\u01b0ng b\u1eebng cu\u1ed1i ng\u00e0y.<\/p>\n
V\u00ed d\u1ee5: ta b\u1eaft c\u00e0ng 0, \u0111\u1ec1 84 d\u1ef1 \u0111o\u00e1n 3 c\u00e0ng Mi\u1ec1n B\u1eafc ng\u00e0y 09\/10\/2024 l\u00e0 084. K\u1ebft qu\u1ea3 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u1ec1 60584 v\u00e0 th\u1eafng \u0111\u1eadm.<\/p>\n
T\u00ednh B\u1ea1ch th\u1ee7 c\u00e0ng gh\u00e9p v\u1edbi 100 s\u1ed1 \u0111\u1ec1.<\/p>\n
B\u1ea1ch th\u1ee7 c\u00e0ng gh\u00e9p d\u00e0n \u0111\u1ec1 k\u1ebft.<\/p>\n
Gh\u00e9p B\u1ea1ch th\u1ee7 \u0111\u1ec1 v\u1edbi 10 con c\u00e0ng.<\/p>\n
Gh\u00e9p B\u1ea1ch th\u1ee7 \u0111\u1ec1 v\u1edbi c\u00e0ng k\u1ebft.<\/p>\n
V\u00ed d\u1ee5: X\u1ed5 s\u1ed1 B\u1ea1c Li\u00eau ng\u00e0y 08\/10\/2024 anh em b\u1eaft \u0111\u01b0\u1ee3c con BT\u0110 47 nh\u01b0ng kh\u00f4ng bi\u1ebft ch\u1ecdn \u0111\u01b0\u1ee3c c\u00e0ng th\u00edch h\u1ee3p th\u00ec ta ch\u01a1i c\u1ea3 10 c\u00e0ng t\u1eeb 0 \u0111\u1ebfn 9 l\u00e0 ch\u1eafc th\u1eafng ho\u1eb7c c\u00f3 th\u1ec3 gh\u00e9p v\u1edbi c\u00e0ng k\u1ebft l\u00e0 456 ch\u1eb3ng h\u1ea1n. Gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u0111\u1ed5 v\u1ec1 614647 ngh\u0129a l\u00e0 n\u1ed5 con 3 c\u00e0ng 647.<\/p>\n
\u0110\u1ec3 c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c \u0111\u1ec1 3 c\u00e0ng \u0111\u1eb9p ng\u00e0y h\u00f4m nay th\u00ec quan tr\u1ecdng nh\u1ea5t \u0111\u00f3 l\u00e0 anh em ph\u1ea3i ch\u1ecdn \u0111\u01b0\u1ee3c con c\u00e0ng \u0111\u1eb9p v\u00e0 d\u00e0n \u0111\u1ec1 chu\u1ea9n.<\/p>\n
Ch\u00fang ta ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 t\u00ecm ra nh\u1eefng h\u1ec7 \u0111\u1ec1 chu\u1ea9n nh\u1edd v\u00e0o kinh nghi\u1ec7m c\u1ee7a nh\u1eefng cao th\u1ee7 tr\u01b0\u1edbc \u0111\u00f3 \u0111\u00e3 chinh chi\u1ebfn v\u00e0 \u0111\u00fac r\u00fat l\u1ea1i.<\/p>\n
<\/p>\n
C\u00e1ch t\u00ednh \u0111\u1ec1 \u0103n ch\u1eafc ba c\u00e0ng theo ng\u00e0y ch\u1eb5n, l\u1ebb<\/b><\/h2>\n
C\u00e1ch n\u00e0y r\u1ea5t hay \u0111\u01b0\u1ee3c nh\u1eefng anh em \u0111ang b\u00ed s\u1ed1 ho\u1eb7c t\u00e2n th\u1ee7 l\u1ef1a ch\u1ecdn. Ng\u00e0y l\u1ebb ta \u0111\u00e1nh c\u00e0ng l\u1ebb, ng\u00e0y ch\u1eb5n th\u00ec \u0111\u00e1nh c\u00e0ng ch\u1eb5n.<\/p>\n
V\u00ed d\u1ee5: ng\u00e0y 01\/10\/2024 l\u00e0 ng\u00e0y l\u1ebb, \u0111\u00e0i Mi\u1ec1n B\u1eafc ta b\u1eaft c\u00e0ng l\u1ebb l\u00e0 1, 3, 5, 7, 9. K\u1ebft qu\u1ea3 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u1ec1 19515, \u0103n c\u00e0ng 5.<\/p>\n
Anh em c\u0169ng c\u00f3 th\u1ec3 c\u0103n c\u1ee9 v\u00e0o t\u1ed5ng con \u0110\u1ec1 B\u1ea1ch Th\u1ee7 m\u00ecnh b\u1eaft \u0111\u01b0\u1ee3c \u0111\u1ec3 \u00e1p d\u1ee5ng. V\u00ed d\u1ee5 n\u1ebfu b\u1eaft \u0111\u01b0\u1ee3c BT\u0110 45 th\u00ec ta c\u00f3 t\u1ed5ng 4 + 5 = 9, ng\u00e0y ch\u01a1i l\u1ea1i l\u00e0 ng\u00e0y l\u1ebb th\u00ec ta ch\u1ecdn ngay con c\u00e0ng 9 v\u00e0 3 c\u00e0ng \u0111\u1ec1 l\u00e0 945 \u0111\u1ec3 ch\u01a1i.<\/p>\n
Tr\u01b0\u1eddng h\u1ee3p b\u1eaft B\u1ea1ch th\u1ee7 n\u00e0y ch\u1ec9 \u00e1p d\u1ee5ng \u0111\u01b0\u1ee3c n\u1ebfu ng\u00e0y ch\u1eb5n ra t\u1ed5ng \u0111\u1ec1 ch\u1eb5n v\u00e0 ng\u00e0y l\u1ebb ra t\u1ed5ng \u0111\u1ec1 l\u1ebb th\u00f4i nh\u00e9.<\/p>\n<\/article>\n<\/div>\n
c\u1ea7u si\u00eau \u0111\u1eb9p uy t\u00edn mi\u1ec1n b\u1eafc v\u00edp<\/span><\/strong><\/h4>\n
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N\u1ed9i dung<\/div>\n