24点题目：使用数字 6 6 8 12，利用加减乘除、括号算出24。数字顺序可以任意调换，下面列出所有可行算式。
本题共有26个解（使用交换律变换后算一个解）,
难度系数是3星
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中等偏易24点题目
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| 序号 |
题目：6,6,8,12 |
| 1 |
(12 × 6) − (8 × 6) |
| 2 |
12 + (6 × (8 − 6)) |
| 3 |
((8 × 6) × 6) ÷ 12 |
| 4 |
((12 + 6) × 8) ÷ 6 |
| 5 |
((6 × 6) × 8) ÷ 12 |
| 6 |
(8 × 6) ÷ (12 ÷ 6) |
| 7 |
6 × (8 ÷ (12 ÷ 6)) |
| 8 |
8 × ((6 × 6) ÷ 12) |
| 9 |
8 × (6 ÷ (12 ÷ 6)) |
| 10 |
8 × ((12 + 6) ÷ 6) |
| 11 |
6 × ((8 × 6) ÷ 12) |
| 12 |
(12 + 6) × (8 ÷ 6) |
| 13 |
(6 × 6) ÷ (12 ÷ 8) |
| 14 |
(6 × 6) × (8 ÷ 12) |
| 15 |
(8 × 6) × (6 ÷ 12) |
| 16 |
(12 + 6) ÷ (6 ÷ 8) |
| 17 |
8 ÷ ((12 ÷ 6) ÷ 6) |
| 18 |
6 × (6 × (8 ÷ 12)) |
| 19 |
6 ÷ ((12 ÷ 8) ÷ 6) |
| 20 |
6 ÷ ((12 ÷ 6) ÷ 8) |
| 21 |
8 ÷ (12 ÷ (6 × 6)) |
| 22 |
8 × (6 × (6 ÷ 12)) |
| 23 |
6 × (8 × (6 ÷ 12)) |
| 24 |
8 ÷ (6 ÷ (12 + 6)) |
| 25 |
6 ÷ (12 ÷ (8 × 6)) |
| 26 |
6 × (6 ÷ (12 ÷ 8)) |