Mã đề: 132 A x B C D x A B 21 x 22 x x x x 10 x 11 12 x x 23 14 x x 25 26 x x 27 15 28 x 21 x 22 x 23 x 29 30 x 31 x 25 x x 26 x x x 27 x 28 x 32 x 33 34 x X1/ 10 11 12 13 29 14 35 15 x 36 37 x 38 x 39 x 40 x 16 17 x 18 x 19 20 x x x x 30 31 x x x x 32 33 34 x x x 35 36 x 37 x x x x x x 10 24 x 12 x x 23 x 11 13 14 x 15 x x 16 x 17 25 26 x x 27 x 28 29 x x x x x 30 31 x x x 32 33 34 x 35 x x x 10 11 x x x x x 36 37 12 13 14 x 26 x x 39 40 x x 15 x 16 17 18 x x 37 38 19 20 x x x x x 25 38 x x 24 x 20 x x 23 x 19 x X1/3 x 18 x x x 22 x 40 x x 21 39 x x Mã đề: 485 A B x C D x 38 x 1/3 x x 22 20 x x x x 21 19 x x 24 18 x x x x 17 x x x x 16 x x x 24 x 13 x Mã đề: 357 A x B x C D A B C D x x Mã đề: 209 A B C x D x A B C D x C D A B C D 27 28 x x 29 30 31 x 32 x1/3 33 x x 34 35 36 x x x x x x x x 39 x 40 x