{"id":17931,"date":"2024-04-24T14:13:46","date_gmt":"2024-04-24T14:13:46","guid":{"rendered":"https:\/\/soicau4083.minhngocxoso.com\/?p=17931"},"modified":"2024-04-24T14:13:46","modified_gmt":"2024-04-24T14:13:46","slug":"thien-dia-lo-de-hoc-co-so-ly-thuyet-chung-ve-lo-de","status":"publish","type":"post","link":"https:\/\/devip24h.com\/thien-dia-lo-de-hoc-co-so-ly-thuyet-chung-ve-lo-de\/","title":{"rendered":"thi\u00ean \u0111\u1ecba l\u00f4 \u0111\u1ec1 h\u1ecdc \u2013 c\u01a1 s\u1edf l\u00fd thuy\u1ebft chung v\u1ec1 l\u00f4 \u0111\u1ec1"},"content":{"rendered":"
V\u0169 3 C\u00e0ng xin ch\u00e0o 500 anh em t\u00e2n sinh vi\u00ean c\u1ee7a Thi\u00ean \u0110\u1ecba L\u00f4 \u0110\u1ec1 H\u1ecdc \u2013 H\u1ed9i L\u00f4 \u0111\u1ec1 h\u1ecdc 3 mi\u1ec1n B\u1eafc \u2013 Trung \u2013 Nam.<\/strong><\/p>\n V\u1edbi m\u1ee5c ti\u00eau bi\u1ebfn anh em tr\u1edf th\u00e0nh nh\u1eefng c\u00e1i \u0111\u1ea7u c\u00f3 s\u1ea1n, sau khi t\u1ed1t nghi\u1ec7p Thi\u00ean \u0110\u1ecba L\u00f4 \u0110\u1ec1 H\u1ecdc c\u00f3 th\u1ec3 lu\u1eadn l\u00f4 lu\u1eadn \u0111\u1ec1 vanh v\u00e1ch, \u0111\u00e3 \u0111\u00e1nh l\u00e0 th\u1eafng, kh\u00f4ng bao gi\u1edd l\u1ed7 V\u0169 3 C\u00e0ng s\u1ebd trang b\u1ecb cho anh em nh\u1eefng ki\u1ebfn th\u1ee9c v\u1eefng ch\u00e3i nh\u1ea5t v\u1ec1 b\u1ed9 m\u00f4n S\u1ed1 h\u1ecdc n\u00e0y. Sau khi n\u1eafm v\u1eefng ki\u1ebfn th\u1ee9c th\u00ec vi\u1ec7c soi c\u1ea7u L\u00f4 \u0110\u1ec1 H\u1ecdc kh\u00f4ng c\u00f2n g\u00ec kh\u00f3 kh\u0103n \u0111\u1ed1i v\u1edbi anh em n\u1eefa \u0111\u00e2u, b\u1ea3o \u0111\u1ea3m!<\/p>\n Bu\u1ed5i 1, b\u00e0i vi\u1ebft C\u1edf s\u1edf l\u00fd thuy\u1ebft chung v\u1ec1 L\u00f4 \u0111\u1ec1 <\/strong>n\u00e0y c\u1ee7a s\u1ebd chia s\u1ebb ki\u1ebfn th\u1ee9c l\u00f4 \u0111\u1ec1 t\u1eeb c\u01a1 b\u1ea3n v\u1ec1 c\u00e1c thu\u1eadt ng\u1eef hay s\u1eed d\u1ee5ng, c\u00e1ch ch\u01a1i v\u00e0 c\u00e1ch t\u00ednh th\u01b0\u1edfng c\u1ee7a m\u1ed7i lo\u1ea1i.<\/p>\n \u0110\u1ed3ng th\u1eddi, anh em c\u0169ng c\u1ea7n n\u1eafm \u0111\u01b0\u1ee3c nh\u1eefng ti\u1ebfng l\u00f3ng hay nh\u1eefng c\u00e1ch \u0111\u00e1nh \u0111\u1eb7c bi\u1ec7t m\u00e0 ch\u1ec9 c\u00f3 1 s\u1ed1 \u0111\u1ecba ph\u01b0\u01a1ng, ho\u1eb7c nh\u00e0 c\u00e1i m\u1edbi c\u00f3. H\u00e3y b\u1eaft \u0111\u1ea7u t\u1eeb nh\u1eefng thu\u1eadt ng\u1eef c\u01a1 b\u1ea3n \u1edf d\u01b0\u1edbi \u0111\u00e2y nh\u00e9 c\u00e1c t\u00e2n sinh vi\u00ean h\u1ed9i L\u00f4 \u0111\u1ec1 h\u1ecdc mi\u1ec1n B\u1eafc.<\/strong><\/p>\n \u0110\u1ec3 gi\u00fap anh em c\u00f3 \u0111\u01b0\u1ee3c chi\u1ebfn thu\u1eadt ch\u01a1i l\u00f4 \u0111\u1ec1 chu\u1ea9n, tr\u01b0\u1edbc ti\u00ean, nh\u1eefng anh em m\u1edbi gia nh\u1eadp thi\u00ean \u0111\u1ecba l\u00f4 \u0111\u1ec1 h\u1ecdc c\u1ea7n bi\u1ebft \u0111\u01b0\u1ee3c c\u00e1c thu\u1eadt ng\u1eef m\u00e0 th\u1ebf gi\u1edbi ng\u1ea7m c\u1ee7a d\u00e2n l\u00f4 \u0111\u1ec1 hay s\u1eed d\u1ee5ng.<\/p>\n B\u1eaft \u0111\u1ea7u t\u1eeb vi\u1ec7c l\u00f4 v\u00e0 \u0111\u1ec1 kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o, hay ch\u01a1i l\u00f4 \u0111\u1ec1 nh\u01b0 th\u1ebf n\u00e0o ? cho \u0111\u1ebfn nh\u1eefng \u201cm\u1eadt ng\u1eef\u201d m\u00e0 c\u00e1c tay to ho\u1eb7c ch\u1ee7 l\u00f4 t\u1ef1 t\u1ea1o ra \u0111\u1ec3 trao \u0111\u1ed5i 1 c\u00e1ch b\u00ed m\u1eadt. V\u1ecb d\u1ee5 nh\u01b0 b\u1ea1n s\u1ebd nghe th\u01b0\u1eddng xuy\u00ean nghe nh\u1eefng t\u1eeb nh\u01b0: ch\u1ea1m, l\u00f3t, k\u00e9p, d\u00e0n, ch\u1ea1m\u2026 \u1edf qu\u00e1n tr\u00e0 \u0111\u00e1 hay nh\u1eefng tin nh\u1eafn ch\u1ed1t s\u1ed1 t\u1eeb th\u1ea7u \u0111\u1ec1.<\/p>\n <\/p>\n \u0110\u00e1nh l\u00f4 l\u00e0 m\u1ed9t h\u00ecnh th\u1ee9c \u0111\u00e1nh b\u1ea1c \u0103n theo k\u1ebft qu\u1ea3 c\u1ee7a gi\u1ea3i x\u1ed5 s\u1ed1 ki\u1ebfn thi\u1ebft (XSKT) nh\u00e0 n\u01b0\u1edbc. \u0110\u01a1n gi\u1ea3n l\u00e0 b\u1ea1n s\u1ebd d\u1ef1 \u0111o\u00e1n 2 con s\u1ed1 cu\u1ed1i c\u00f9ng<\/strong> m\u1ed7i gi\u1ea3i XSKT t\u1eebng v\u00f9ng.<\/p>\n \u0110\u00e1nh l\u00f4 l\u00e0 d\u1ef1 \u0111o\u00e1n 2 s\u1ed1 cu\u1ed1i c\u1ee7a k\u1ebft qu\u1ea3 X\u1ed5 s\u1ed1 3 mi\u1ec1n!<\/p><\/blockquote>\n \u1ea2nh: V\u00ed d\u1ee5 b\u1ea1n \u0111\u00e1nh con l\u00f4 19, b\u1ea3ng k\u1ebft qu\u1ea3 tr\u00ean con 19 xu\u1ea5t hi\u1ec7n 1 l\u1ea7n ngh\u0129a l\u00e0 b\u1ea1n tr\u00fang 1 nh\u00e1y. <\/em>N\u1ebfu \u0111\u00e1nh con l\u00f4 52, con 52 xu\u1ea5t hi\u1ec7n 2 l\u1ea7n ngh\u0129a l\u00e0 b\u1ea1n tr\u00fang 2 nh\u00e1y.<\/em><\/p>\n B\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e1nh 1 ho\u1eb7c nhi\u1ec1u con l\u00f4 c\u00f9ng 1 l\u00fac, nh\u01b0ng v\u1eabn ph\u1ea3i tr\u1ea3 ti\u1ec1n x\u00e1c (ti\u1ec1n ph\u00ed tr\u1ea3 cho nh\u00e0 c\u00e1i ho\u1eb7c ch\u1ee7 l\u00f4) cho c\u1ea3 27 v\u1ecb tr\u00ed tr\u00ean (bao l\u00f4) tu\u1ef3 theo gi\u1ea3i B\u1eafc Trung Nam.<\/em><\/p>\n Xem th\u00eam: X\u1ed5 s\u1ed1 l\u00e0 g\u00ec? Ph\u00e2n lo\u1ea1i, c\u00e1ch ch\u01a1i, gi\u1ea3i th\u01b0\u1edfng, t\u1ec9 l\u1ec7 tr\u00fang th\u01b0\u1edfng.<\/strong><\/p><\/blockquote>\n \u1ede mi\u1ec1n B\u1eafc m\u1ed7i ng\u00e0y c\u00f3 1 t\u1ec9nh m\u1edf gi\u1ea3i v\u00e0 27 v\u1ecb tr\u00ed gi\u1ea3i. T\u1ee9c l\u00e0 ch\u00fang ta d\u1ef1 \u0111o\u00e1n 2 ch\u1eef s\u1ed1 cu\u1ed1i s\u1ebd v\u1ec1 trong s\u1ed1 27 v\u1ecb tr\u00ed \u0111\u00f3.<\/p>\n T\u01b0\u01a1ng t\u1ef1 v\u1edbi \u0111\u00e0i mi\u1ec1n Trung v\u00e0 mi\u1ec1n Nam: m\u1ed7i mi\u1ec1n c\u00f3 t\u1eeb 2 \u0111\u1ebfn 4 t\u1ec9nh m\u1edf gi\u1ea3i, m\u1ed7i t\u1ec9nh c\u00f3 18 gi\u1ea3i. V\u1eady \u0111\u00e1nh l\u00f4 mi\u1ec1n Trung v\u00e0 mi\u1ec1n Nam l\u00e0 d\u1ef1 \u0111o\u00e1n 2 ch\u1eef s\u1ed1 cu\u1ed1i c\u1ee7a 18 v\u1ecb tr\u00ed \u1edf m\u1ed7i t\u1ec9nh.<\/p>\n Ch\u01a1i l\u00f4 \u0111\u1ec1 ng\u00e0y nay r\u1ea5t d\u1ec5 n\u00ean d\u00f9 b\u1ea1n \u1edf \u0111\u00e2u, b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 ch\u1ecdn \u0111\u00e0i quay, mi\u1ec1n quay \u0111\u1ec3 ch\u01a1i.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Bao l\u00f4<\/strong> hay c\u00f2n g\u1ecdi bao l\u00f4 s\u1ed1 \u0111\u1ec1<\/strong> l\u00e0 m\u1ed9t c\u00e1ch ch\u01a1i trong \u0111\u00f3 ng\u01b0\u1eddi ch\u01a1i s\u1ebd mua m\u1ed9t con s\u1ed1 v\u00e0 d\u1ef1 \u0111o\u00e1n n\u00f3 s\u1ebd xu\u1ea5t hi\u1ec7n \u1edf m\u1ed9t trong c\u00e1c v\u1ecb tr\u00ed l\u00f4 t\u1eeb Gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u0111\u1ebfn Gi\u1ea3i cu\u1ed1i c\u00f9ng.<\/p>\n Th\u00f4ng th\u01b0\u1eddng, khi ch\u01a1i l\u00f4 ngh\u0129a l\u00e0 b\u1ea1n ph\u1ea3i bao l\u00f4 (tr\u1ea3 ti\u1ec1n x\u00e1c cho t\u1ea5t c\u1ea3 c\u00e1c v\u1ecb tr\u00ed xu\u1ea5t hi\u1ec7n m\u00e0 b\u1ea1n d\u1ef1 \u0111o\u00e1n).<\/strong><\/p>\n T\u00f9y theo s\u1ed1 l\u01b0\u1ee3ng v\u1ecb tr\u00ed l\u00f4 c\u1ee7a m\u1ed7i \u0111\u00e0i (v\u00ed d\u1ee5 \u0111\u00e0i mi\u1ec1n B\u1eafc l\u00e0 27 gi\u1ea3i, \u0111\u00e0i mi\u1ec1n nam l\u00e0 17 gi\u1ea3i c\u00f2n \u0111\u00e0i mi\u1ec1n trung l\u00e0 18 gi\u1ea3i) m\u00e0 gi\u00e1 ti\u1ec1n bao l\u00f4 s\u1ebd kh\u00e1c nhau.<\/p>\n Th\u00f4ng th\u01b0\u1eddng th\u00ec m\u1ed7i v\u1ecb tr\u00ed s\u1ebd \u0111\u01b0\u1ee3c t\u00ednh l\u00e0 1000\u0111, v\u1eady bao l\u00f4 c\u00f3 ngh\u0129a l\u00e0 bao t\u1ea5t c\u1ea3 c\u00e1c v\u1ecb tr\u00ed, v\u1ecb chi 1 \u0111i\u1ec3m l\u00f4 s\u1ebd l\u00e0 27.000\u0111 XSMB, 17.000\u0111 XSMN v\u00e0 18.000\u0111 XSMT.<\/p>\n V\u00ed d\u1ee5:<\/b> Mua con l\u00f4 35 5 \u0111i\u1ec3m \u0111\u00e0i mi\u1ec1n B\u1eafc (27 v\u1ecb tr\u00ed), v\u1eady t\u00f4i s\u1ebd ph\u1ea3i tr\u1ea3 27.000 x 5 =135,000\u0111<\/p>\n B\u1ea1ch th\u1ee7 c\u00f3 ngh\u0129a l\u00e0 ch\u1ec9 \u0111\u00e1nh bao l\u00f4 m\u1ed9t con duy nh\u1ea5t<\/strong>. Do \u0111\u00f3 khi n\u00f3i \u0111\u1ebfn b\u1ea1ch th\u1ee7<\/strong>, b\u1ea1ch th\u1ee7 l\u00f4<\/strong> v\u00e0 b\u1ea1ch th\u1ee7 \u0111\u1ec1<\/strong> trong soi c\u1ea7u, ng\u01b0\u1eddi nghe c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u00f3 l\u00e0 ch\u1ec9 bao l\u00f4 1 con<\/strong> ho\u1eb7c ch\u1ec9 \u0111\u00e1nh 1 con v\u1ec1 \u0111\u1ec1<\/strong>. Ch\u01a1i b\u1ea1ch th\u1ee7 r\u1ea5t ph\u1ed5 bi\u1ebfn v\u00e0 c\u00f3 l\u1ee3i \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi c\u00f3 \u00edt ti\u1ec1n v\u1ed1n, b\u1edfi ch\u1ec9 c\u1ea7n \u0111\u00e1nh duy nh\u1ea5t 1 s\u1ed1. Tuy nhi\u00ean \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 s\u1ed1 ti\u1ec1n b\u1ecf ra v\u00e0 t\u1ef7 l\u1ec7 tr\u00fang \u0111\u1ec1u th\u1ea5p nh\u01b0 nhau. N\u1ebfu b\u1ea1n th\u1ef1c s\u1ef1 t\u1ef1 tin l\u00e0 con s\u1ed1 m\u00ecnh ch\u1ecdn c\u00f3 kh\u1ea3 n\u0103ng v\u1ec1 r\u1ea5t cao th\u00ec m\u1edbi n\u00ean ch\u1ecdn ch\u01a1i b\u1ea1ch th\u1ee7. \u0110\u1eb7c bi\u1ec7t th\u00ec soi c\u1ea7u b\u1ea1ch th\u1ee7 th\u1eeba thi\u00ean hu\u1ebf r\u1ea5t n\u1ed5i ti\u1ebfng v\u00e0 \u0111\u01b0\u1ee3c ch\u01a1i nhi\u1ec1u nh\u1ea5t nh\u00ec c\u1ea3 n\u01b0\u1edbc t\u00ednh \u0111\u1ebfn th\u1eddi \u0111i\u1ec3m hi\u1ec7n nay.<\/p>\n<\/span>L\u00f4 \u0111\u1ec1 l\u00e0 g\u00ec? C\u00e1c thu\u1eadt ng\u1eef c\u01a1 b\u1ea3n v\u1ec1 c\u00e1ch ch\u01a1i l\u00f4 \u0111\u1ec1 c\u1ea7n bi\u1ebft<\/strong><\/h2>\n
<\/span>\u0110\u00e1nh l\u00f4 l\u00e0 g\u00ec?<\/strong><\/h3>\n
\n\n
\n L\u01b0u \u00fd:<\/strong> X\u1ed5 s\u1ed1 Ki\u1ebfn Thi\u1ebft (XSKT) c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh 3 mi\u1ec1n: mi\u1ec1n B\u1eafc, mi\u1ec1n Trung, mi\u1ec1n Nam.<\/p>\n \n
<\/span>Bao l\u00f4 l\u00e0 g\u00ec?<\/b><\/h4>\n
<\/span>B\u1ea1ch th\u1ee7 l\u00f4 l\u00e0 g\u00ec?<\/b><\/h4>\n