N\u1ebfu b\u1ea1n l\u00e0 d\u00e2n ch\u01a1i l\u00f4 \u0111\u1ec1 chuy\u00ean nghi\u1ec7p th\u00ec ch\u1eafc h\u1eb3n kh\u00f4ng th\u1ec3 kh\u00f4ng nghe qua thu\u1eadt ng\u1eef \u201c\u0111\u1ec1 ch\u1ea1m\u201d. V\u1eady b\u1ea1n c\u00f3 hi\u1ec3u \u0111\u01b0\u1ee3c \u0111\u1ec1 ch\u1ea1m l\u00e0 nh\u01b0 th\u1ebf n\u00e0o v\u00e0 ch\u01a1i \u0111\u1ec1 ch\u1ea1m ra sao kh\u00f4ng? C\u00e1c b\u1ea1n h\u00e3y theo d\u00f5i ngay b\u00e0i vi\u1ebft n\u00e0y nh\u00e9, n\u00f3 s\u1ebd gi\u00fap \u00edch cho b\u1ea1n vi\u1ec7c kh\u00e1m ph\u00e1 c\u00e1ch b\u1eaft \u0111\u1ec1 ch\u1ea1m, mang \u0111\u1ebfn cho b\u1ea1n nh\u1eefng con s\u1ed1 trong ng\u00e0y may m\u1eafn nh\u1ea5t. S\u1ed1 \u0111\u1eb9p, c\u1ea7u chu\u1ea9n v\u00e0 c\u00e1ch soi ch\u00ednh x\u00e1c nh\u1ea5t d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n
\u0110\u1ec1 Ch\u1ea1m L\u00e0 G\u00ec, D\u00e0n \u0110\u1ec1 Ch\u1ea1m L\u00e0 G\u00ec?<\/strong><\/h2>\nCh\u1ea1m trong l\u00f4 \u0111\u1ec1 l\u00e0 g\u00ec v\u00e0 bao g\u1ed3m nh\u1eefng d\u00e0n \u0111\u1ec1 n\u00e0o? Theo gi\u1ea3i ngh\u0129a t\u1eeb v\u1ef1ng th\u00ec ch\u1ea1m l\u00e0 ch\u1ec9 s\u1ef1 ti\u1ebfp x\u00fac b\u1ec1 m\u1eb7t c\u1ee7a hai v\u1eadt th\u1ec3 khi n\u1eb1m c\u1ea1nh nhau nh\u01b0 \u201cva ch\u1ea1m\u201d, \u201c\u0111\u1ed9ng ch\u1ea1m\u201d. Th\u00ec chi\u1ebft t\u1ef1 kh\u00e1i ni\u1ec7m \u201cch\u1ea1m \u0111\u1ec1\u201d ch\u00fang ta c\u00f3: \u201cch\u1ea1m\u201d trong \u201cva ch\u1ea1m\u201d, \u201c\u0111\u1ec1\u201d trong \u201cs\u1ed1 \u0111\u1ec1\u201d. Nh\u01b0 v\u1eady hi\u1ec3u m\u1ed9t c\u00e1ch n\u00f4m na r\u1eb1ng, ch\u1ea1m \u0111\u1ec1 c\u00f3 ngh\u0129a l\u00e0 c\u00e1c s\u1ed1 \u0111\u1ec1 c\u00f3 m\u1ed9t s\u1ef1 li\u00ean quan t\u1edbi nhau \u1edf m\u1ed9t kh\u00eda c\u1ea1nh n\u00e0o \u0111\u00f3. V\u00e0 tr\u00ean th\u1ef1c t\u1ebf th\u00ec thu\u1eadt ng\u1eef \u0111\u1ec1 ch\u1ea1m l\u00e0 ch\u1ec9 nh\u1eefng con s\u1ed1 \u0111\u1ec1 lu\u00f4n xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t m\u1ed9t l\u1ea7n. C\u00f3 th\u1ec3 \u1edf b\u1ea5t k\u00ec \u0111\u00e2u nh\u01b0 \u0111\u1ea7u ho\u1eb7c \u0111\u00edt c\u00e1c con s\u1ed1 \u0111\u1ec1 bao g\u1ed3m 2 s\u1ed1 \u0111\u1ec1.<\/p>\n
<\/p>\n
C\u00f3 m\u1ed9t \u0111i\u1ec1u m\u00e0 m\u1ecdi ng\u01b0\u1eddi c\u1ea7n l\u01b0u \u00fd : Ch\u1ea1m ch\u1ec9 ch\u01a1i trong s\u1ed1 \u0111\u1ec1, kh\u00f4ng h\u1ec1 li\u00ean quan t\u1edbi l\u00f4 n\u00ean ch\u00fang ta ch\u1ec9 c\u00f3 ch\u1ea1m \u0111\u1ec1 m\u00e0 kh\u00f4ng c\u00f3 ch\u1ea1m l\u00f4.<\/p>\n
V\u00ed d\u1ee5 : Ch\u00fang ta g\u1ecdi ch\u1ea1m \u0111\u1ec1 2 th\u00ec s\u1ebd l\u00e0 nh\u1eefng s\u1ed1 \u0111\u1ec1 trong \u0111\u00f3 c\u00f3 ch\u1ee9a \u00edt nh\u1ea5t con s\u1ed1 2 nh\u01b0 02, 20 ho\u1eb7c 22.<\/p>\n
C\u00e1c Lo\u1ea1i Ch\u1ea1m \u0110\u1ec1 Th\u01b0\u1eddng G\u1eb7p H\u00e0ng Ng\u00e0y<\/strong><\/h2>\nTheo nh\u01b0 s\u1ed1 h\u1ecdc th\u00ec ch\u00fang ta c\u00f3 10 t\u1ef1 nhi\u00ean, th\u1ed1ng k\u00ea ra l\u00e0 t\u1eeb 0 \u0111\u1ebfn 9 v\u00e0 t\u01b0\u01a1ng \u1ee9ng v\u1edbi 10 s\u1ed1 t\u1ef1 nhi\u00ean n\u00e0y s\u1ebd c\u00f3 10 \u0111\u1ec1 ch\u1ea1m kh\u00e1c nhau, ch\u1ea1m \u0111\u1ea7u, ch\u1ea1m \u0111u\u00f4i theo th\u1ee9 t\u1ef1 t\u1eeb 0 t\u1edbi 9.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 0<\/strong><\/h3>\nL\u00e0 d\u00e0n \u0111\u1ec1 ch\u1ea1m c\u00f3 con s\u00f4 0 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. D\u00e0n ch\u1ea1m 0 c\u00f3 19 s\u1ed1 nh\u01b0 sau:<\/p>\n
\u2013 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 90, 80, 70, 60, 50, 40, 30, 20, 10.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 1<\/strong><\/h3>\nL\u00e0 d\u00e0n \u0111\u1ec1 c\u00f3 con s\u1ed1 1 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. D\u00e0n ch\u1ea1m 1 g\u1ed3m 19 s\u1ed1 sau:<\/p>\n
\u2013 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 91, 81, 71, 61, 51, 41, 31, 21, 01.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 2<\/strong><\/h3>\nL\u00e0 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 2 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. D\u00e0n ch\u1ea1m 2 g\u1ed3m 19 s\u1ed1 sau:<\/p>\n
\u2013 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 92, 82, 72, 62, 52, 42, 32,12, 02.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 3<\/strong><\/h3>\nL\u00e0 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 3 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. G\u1ed3m:<\/p>\n
\u2013 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 93, 83, 73, 63, 53, 43, 23,13, 03<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 4<\/strong><\/h3>\nG\u1ed3m c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 4 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n bao g\u1ed3m:<\/p>\n
\u2013 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 94, 84, 74, 64, 54, 34, 24,14, 04.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 5<\/strong><\/h3>\nG\u1ed3m c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 5 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. Bao g\u1ed3m:<\/p>\n
\u2013 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 95, 85, 75, 65, 45, 35, 25,15, 05.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 6<\/strong><\/h3>\nT\u1ea5t c\u1ea3 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 6 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. C\u1ee5 th\u1ec3:<\/p>\n
\u2013 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 96, 86, 76, 56, 46, 36, 26,16, 06.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 7<\/strong><\/h3>\nL\u00e0 t\u1ea5t c\u1ea3 c\u00e1c con \u0111\u1ec1 c\u00f3 s\u1ed1 7 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. Bao g\u1ed3m:<\/p>\n
\u2013 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 97, 87, 67, 57, 47, 37, 27,17, 07.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 8<\/strong><\/h3>\nT\u1ea5t c\u1ea3 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 8 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. C\u1ee5 th\u1ec3:<\/p>\n
\u2013 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 78, 68, 58, 48, 38, 28,18, 08.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 9<\/strong><\/h3>\nT\u1ed5ng h\u1ee3p c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 9 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. D\u00e0n 9 g\u1ed3m 19 s\u1ed1 sau:<\/p>\n
\u2013 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 89, 79, 69, 59, 49, 39, 29,19, 09.<\/p>\n
Theo nh\u01b0 s\u1ed1 h\u1ecdc th\u00ec ch\u00fang ta c\u00f3 10 t\u1ef1 nhi\u00ean, th\u1ed1ng k\u00ea ra l\u00e0 t\u1eeb 0 \u0111\u1ebfn 9 v\u00e0 t\u01b0\u01a1ng \u1ee9ng v\u1edbi 10 s\u1ed1 t\u1ef1 nhi\u00ean n\u00e0y s\u1ebd c\u00f3 10 \u0111\u1ec1 ch\u1ea1m kh\u00e1c nhau, ch\u1ea1m \u0111\u1ea7u, ch\u1ea1m \u0111u\u00f4i theo th\u1ee9 t\u1ef1 t\u1eeb 0 t\u1edbi 9.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 0<\/strong><\/h3>\nL\u00e0 d\u00e0n \u0111\u1ec1 ch\u1ea1m c\u00f3 con s\u00f4 0 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. D\u00e0n ch\u1ea1m 0 c\u00f3 19 s\u1ed1 nh\u01b0 sau:<\/p>\n
\u2013 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 90, 80, 70, 60, 50, 40, 30, 20, 10.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 1<\/strong><\/h3>\nL\u00e0 d\u00e0n \u0111\u1ec1 c\u00f3 con s\u1ed1 1 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. D\u00e0n ch\u1ea1m 1 g\u1ed3m 19 s\u1ed1 sau:<\/p>\n
\u2013 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 91, 81, 71, 61, 51, 41, 31, 21, 01.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 2<\/strong><\/h3>\nL\u00e0 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 2 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. D\u00e0n ch\u1ea1m 2 g\u1ed3m 19 s\u1ed1 sau:<\/p>\n
\u2013 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 92, 82, 72, 62, 52, 42, 32,12, 02.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 3<\/strong><\/h3>\nL\u00e0 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 3 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. G\u1ed3m:<\/p>\n
\u2013 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 93, 83, 73, 63, 53, 43, 23,13, 03<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 4<\/strong><\/h3>\nG\u1ed3m c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 4 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n bao g\u1ed3m:<\/p>\n
\u2013 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 94, 84, 74, 64, 54, 34, 24,14, 04.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 5<\/strong><\/h3>\nG\u1ed3m c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 5 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. Bao g\u1ed3m:<\/p>\n
\u2013 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 95, 85, 75, 65, 45, 35, 25,15, 05.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 6<\/strong><\/h3>\nT\u1ea5t c\u1ea3 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 6 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. C\u1ee5 th\u1ec3:<\/p>\n
\u2013 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 96, 86, 76, 56, 46, 36, 26,16, 06.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 7<\/strong><\/h3>\nL\u00e0 t\u1ea5t c\u1ea3 c\u00e1c con \u0111\u1ec1 c\u00f3 s\u1ed1 7 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. Bao g\u1ed3m:<\/p>\n
\u2013 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 97, 87, 67, 57, 47, 37, 27,17, 07.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 8<\/strong><\/h3>\nT\u1ea5t c\u1ea3 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 8 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. C\u1ee5 th\u1ec3:<\/p>\n
\u2013 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 78, 68, 58, 48, 38, 28,18, 08.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 9<\/strong><\/h3>\nT\u1ed5ng h\u1ee3p c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 9 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. D\u00e0n 9 g\u1ed3m 19 s\u1ed1 sau:<\/p>\n
\u2013 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 89, 79, 69, 59, 49, 39, 29,19, 09.<\/p>\n
L\u00e0 d\u00e0n \u0111\u1ec1 c\u00f3 con s\u1ed1 1 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. D\u00e0n ch\u1ea1m 1 g\u1ed3m 19 s\u1ed1 sau:<\/p>\n
\u2013 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 91, 81, 71, 61, 51, 41, 31, 21, 01.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 2<\/strong><\/h3>\nL\u00e0 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 2 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. D\u00e0n ch\u1ea1m 2 g\u1ed3m 19 s\u1ed1 sau:<\/p>\n
\u2013 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 92, 82, 72, 62, 52, 42, 32,12, 02.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 3<\/strong><\/h3>\nL\u00e0 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 3 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. G\u1ed3m:<\/p>\n
\u2013 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 93, 83, 73, 63, 53, 43, 23,13, 03<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 4<\/strong><\/h3>\nG\u1ed3m c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 4 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n bao g\u1ed3m:<\/p>\n
\u2013 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 94, 84, 74, 64, 54, 34, 24,14, 04.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 5<\/strong><\/h3>\nG\u1ed3m c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 5 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. Bao g\u1ed3m:<\/p>\n
\u2013 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 95, 85, 75, 65, 45, 35, 25,15, 05.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 6<\/strong><\/h3>\nT\u1ea5t c\u1ea3 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 6 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. C\u1ee5 th\u1ec3:<\/p>\n
\u2013 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 96, 86, 76, 56, 46, 36, 26,16, 06.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 7<\/strong><\/h3>\nL\u00e0 t\u1ea5t c\u1ea3 c\u00e1c con \u0111\u1ec1 c\u00f3 s\u1ed1 7 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. Bao g\u1ed3m:<\/p>\n
\u2013 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 97, 87, 67, 57, 47, 37, 27,17, 07.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 8<\/strong><\/h3>\nT\u1ea5t c\u1ea3 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 8 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. C\u1ee5 th\u1ec3:<\/p>\n
\u2013 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 78, 68, 58, 48, 38, 28,18, 08.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 9<\/strong><\/h3>\nT\u1ed5ng h\u1ee3p c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 9 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. D\u00e0n 9 g\u1ed3m 19 s\u1ed1 sau:<\/p>\n
\u2013 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 89, 79, 69, 59, 49, 39, 29,19, 09.<\/p>\n
L\u00e0 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 3 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. G\u1ed3m:<\/p>\n
\u2013 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 93, 83, 73, 63, 53, 43, 23,13, 03<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 4<\/strong><\/h3>\nG\u1ed3m c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 4 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n bao g\u1ed3m:<\/p>\n
\u2013 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 94, 84, 74, 64, 54, 34, 24,14, 04.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 5<\/strong><\/h3>\nG\u1ed3m c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 5 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. Bao g\u1ed3m:<\/p>\n
\u2013 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 95, 85, 75, 65, 45, 35, 25,15, 05.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 6<\/strong><\/h3>\nT\u1ea5t c\u1ea3 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 6 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. C\u1ee5 th\u1ec3:<\/p>\n
\u2013 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 96, 86, 76, 56, 46, 36, 26,16, 06.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 7<\/strong><\/h3>\nL\u00e0 t\u1ea5t c\u1ea3 c\u00e1c con \u0111\u1ec1 c\u00f3 s\u1ed1 7 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. Bao g\u1ed3m:<\/p>\n
\u2013 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 97, 87, 67, 57, 47, 37, 27,17, 07.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 8<\/strong><\/h3>\nT\u1ea5t c\u1ea3 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 8 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. C\u1ee5 th\u1ec3:<\/p>\n
\u2013 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 78, 68, 58, 48, 38, 28,18, 08.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 9<\/strong><\/h3>\nT\u1ed5ng h\u1ee3p c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 9 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. D\u00e0n 9 g\u1ed3m 19 s\u1ed1 sau:<\/p>\n
\u2013 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 89, 79, 69, 59, 49, 39, 29,19, 09.<\/p>\n
G\u1ed3m c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 5 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. Bao g\u1ed3m:<\/p>\n
\u2013 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 95, 85, 75, 65, 45, 35, 25,15, 05.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 6<\/strong><\/h3>\nT\u1ea5t c\u1ea3 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 6 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. C\u1ee5 th\u1ec3:<\/p>\n
\u2013 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 96, 86, 76, 56, 46, 36, 26,16, 06.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 7<\/strong><\/h3>\nL\u00e0 t\u1ea5t c\u1ea3 c\u00e1c con \u0111\u1ec1 c\u00f3 s\u1ed1 7 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. Bao g\u1ed3m:<\/p>\n
\u2013 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 97, 87, 67, 57, 47, 37, 27,17, 07.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 8<\/strong><\/h3>\nT\u1ea5t c\u1ea3 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 8 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. C\u1ee5 th\u1ec3:<\/p>\n
\u2013 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 78, 68, 58, 48, 38, 28,18, 08.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 9<\/strong><\/h3>\nT\u1ed5ng h\u1ee3p c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 9 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. D\u00e0n 9 g\u1ed3m 19 s\u1ed1 sau:<\/p>\n
\u2013 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 89, 79, 69, 59, 49, 39, 29,19, 09.<\/p>\n
L\u00e0 t\u1ea5t c\u1ea3 c\u00e1c con \u0111\u1ec1 c\u00f3 s\u1ed1 7 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. Bao g\u1ed3m:<\/p>\n
\u2013 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 97, 87, 67, 57, 47, 37, 27,17, 07.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 8<\/strong><\/h3>\nT\u1ea5t c\u1ea3 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 8 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. C\u1ee5 th\u1ec3:<\/p>\n
\u2013 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 78, 68, 58, 48, 38, 28,18, 08.<\/p>\n
D\u00e0n \u0110\u1ec1 Ch\u1ea1m 9<\/strong><\/h3>\nT\u1ed5ng h\u1ee3p c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 9 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. D\u00e0n 9 g\u1ed3m 19 s\u1ed1 sau:<\/p>\n
\u2013 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 89, 79, 69, 59, 49, 39, 29,19, 09.<\/p>\n
T\u1ed5ng h\u1ee3p c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 9 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. D\u00e0n 9 g\u1ed3m 19 s\u1ed1 sau:<\/p>\n
\u2013 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 89, 79, 69, 59, 49, 39, 29,19, 09.<\/p>\n