<\/span><\/h2>\nB\u00e0i l\u1ed1c c\u00f3 nh\u1eefng thu\u1eadt ng\u1eef ri\u00eang \u0111\u1ea7y th\u00fa v\u1ecb v\u00ed nh\u01b0:<\/span><\/p>\n\n- \u00a0\u0102n tr\u1eafng: Ng\u01b0\u1eddi ch\u01a1i s\u1ebd \u0111\u01b0\u1ee3c t\u00ednh \u0103n tr\u1eafng khi c\u00f3 s\u1ea3nh b\u00e0i 10 l\u00e1 ho\u1eb7c t\u1ee9 qu\u00fd 2 ho\u1eb7c l\u00e0 10 l\u00e1 b\u00e0i kh\u00f4ng c\u00f9ng ch\u1ea5t nh\u01b0ng c\u00f9ng m\u00e0u v\u1edbi nhau. Ngo\u00e0i ra, ng\u01b0\u1eddi ch\u01a1i c\u0169ng \u0111\u01b0\u1ee3c t\u00ednh \u0103n tr\u1eafng n\u1ebfu nh\u01b0 c\u00f3 3 s\u00e1m c\u00f4 v\u00e0 5 \u0111\u00f4i. Th\u1ee9 t\u1ef1\u00a0 \u0111\u1ec3 \u0103n tr\u1eafng s\u1ebd l\u00e0: s\u1ea3nh \u2013 t\u1ee9 qu\u00fd 2 \u2013 b\u00e0i c\u00f9ng m\u00e0u \u2013 3 s\u00e1m c\u00f4 \u2013 5 \u0111\u00f4i.<\/span><\/li>\n
- Xin l\u00e0ng hay c\u00f2n g\u1ecdi l\u00e0 c\u01b0\u1edbp c\u00e1i: Ch\u00ednh l\u00e0 sau khi chia b\u00e0i, ng\u01b0\u1eddi ch\u01a1i xem b\u00e0i v\u00e0 c\u1ea3m th\u1ea5y kh\u00f4ng ai c\u00f3 th\u1ec3 ch\u1eb7n \u0111\u01b0\u1ee3c m\u00ecnh v\u1ec1 nh\u1ea5t th\u00ec c\u00f3 th\u1ec3 xin l\u00e0ng. Khi \u0111\u01b0\u1ee3c xin l\u00e0ng ng\u01b0\u1eddi ch\u01a1i s\u1ebd c\u00f3 quy\u1ec1n \u0111\u00e1nh tr\u01b0\u1edbc, ng\u01b0\u1eddi ch\u01a1i s\u1ebd \u0111\u00e1nh b\u00e0i l\u1ea7n l\u01b0\u1ee3t \u0111\u1ec3 nh\u1eefng ng\u01b0\u1eddi kh\u00e1c ch\u1eb7n.<\/span><\/li>\n<\/ul>\n
N\u1ebfu ng\u01b0\u1eddi ch\u01a1i xin l\u00e0ng th\u00e0nh c\u00f4ng th\u00ec s\u1ebd v\u1ec1 nh\u1ea5t, \u0111\u01b0\u1ee3c \u0103n h\u1ebft gi\u1ea3i th\u01b0\u1edfng, c\u00f2n xin l\u00e0ng th\u1ea5t b\u1ea1i th\u00ec ph\u1ea3i \u0111\u1ec1n cho c\u1ea3 l\u00e0ng.<\/span><\/p>\n<\/p>\n
<\/span>C\u00e1ch ch\u01a1i b\u00e0i l\u1ed1c mi\u1ec1n B\u1eafc<\/b><\/span><\/h2>\nKhi ch\u01a1i l\u1ed1c ng\u01b0\u1eddi ch\u01a1i k\u1ebf ti\u1ebfp s\u1ebd c\u00f3 quy\u1ec1n ch\u1eb7n b\u00e0i c\u1ee7a ng\u01b0\u1eddi \u0111i tr\u01b0\u1edbc m\u00ecnh. V\u00e0 ph\u1ea3i ch\u1eb7n b\u1eb1ng qu\u00e2n b\u00e0i l\u1edbn h\u01a1n, n\u1ebfu l\u00e0 \u0111\u00f4i th\u00ec d\u00f9ng \u0111\u00f4i ch\u1eb7n, s\u00e1m th\u00ec d\u00f9ng s\u00e1m ch\u1eb7n, s\u1ea3nh th\u00ec d\u00f9ng s\u1ea3nh ch\u1eb7n. Nh\u01b0ng b\u1eaft bu\u1ed9c \u0111\u1ed9 d\u00e0i c\u1ee7a s\u1ea3nh ph\u1ea3i b\u1eb1ng \u0111\u1ed9 d\u00e0i s\u1ea3nh c\u1ee7a ng\u01b0\u1eddi \u0111i tr\u01b0\u1edbc ho\u1eb7c l\u1edbn h\u01a1n.<\/span><\/p>\nTrong b\u00e0i l\u1ed1c m\u1ed9t t\u1ee9 qu\u00fd b\u1ea5t k\u1ef3 s\u1ebd ch\u1eb7n \u0111\u01b0\u1ee3c qu\u00e2n b\u00e0i 2, m\u1ed7i t\u1ee9 qu\u00fd ch\u1eb7n \u0111\u01b0\u1ee3c 1 qu\u00e2n b\u00e0i 2, n\u1ebfu b\u1ea1n c\u00f3 2 t\u1ee9 qu\u00fd b\u1ea1n s\u1ebd ch\u1eb7n \u0111\u01b0\u1ee3c \u0111\u00f4i 2.\u00a0<\/span><\/p>\nN\u1ebfu nh\u01b0 ng\u01b0\u1eddi ch\u01a1i v\u1ec1 nh\u1ea5t b\u1eb1ng c\u00e1ch \u0111\u00e1nh ra qu\u00e2n 2 th\u00ec s\u1ebd \u0111\u01b0\u1ee3c xem l\u00e0 th\u1ed1i 2 v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c t\u00ednh l\u00e0 th\u1eafng \u1edf v\u00e1n b\u00e0i \u0111\u00f3.<\/span><\/p>\nKhi trong tay ch\u1ec9 c\u00f2n duy nh\u00e2\u0301t chi\u0309 m\u1ed9t qu\u00e2n b\u00e0i th\u00ec ng\u01b0\u1eddi ch\u01a1i ph\u1ea3i c\u00f3 nhi\u1ec7m v\u1ee5 b\u00e1o cho nh\u1eefng ng\u01b0\u1eddi c\u00f9ng ch\u01a1i v\u1edbi m\u00ecnh. Ngay l\u00fac n\u00e0y nh\u1eefng ng\u01b0\u1eddi ng\u1ed3i tr\u01b0\u1edbc ng\u01b0\u1eddi v\u1eeba b\u00e1o hay c\u00f2n g\u1ecdi l\u00e0 ng\u01b0\u1eddi gi\u1eef c\u1eeda s\u1ebd ch\u1eb7n m\u1ecdi qu\u00e2n b\u00e0i \u0111\u1ec3 kh\u00f4ng cho ng\u01b0\u1eddi b\u00e1o v\u1ec1 nh\u1ea5t b\u1eb1ng c\u00e1c qu\u00e2n b\u00e0i m\u00e0 m\u00ecnh c\u00f3. <\/span><\/p>\nN\u1ebfu nh\u01b0 ng\u01b0\u1eddi gi\u1eef c\u1eeda kh\u00f4ng ch\u1eb7n \u0111\u01b0\u1ee3c \u0111\u1ec3 ng\u01b0\u1eddi b\u00e1o v\u1ec1 nh\u1ea5t th\u00ec ph\u1ea3i \u0111\u1ec1n. M\u1ee9c \u0111\u1ec1n ph\u1ea3i \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng t\u1ed5ng s\u1ed1 b\u00e0i c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c ng\u01b0\u1eddi ch\u01a1i c\u00f9ng v\u1edbi 1 qu\u00e2n b\u00e0i 2 v\u00e0 1 t\u1ee9 qu\u00fd.<\/span><\/p>\n