1樓：匿名使用者
3, 4, 7, 7的24點答案：
1: 3 + 4 ×
62616964757a686964616fe4b893e5b19e31333264663134 7 - 7
2: (3 + 4 × 7) - 7
3: (3 + (4 × 7)) - 74: 3 + (4 × 7) - 7
5: 3 + (4 × 7 - 7)
6: 3 + ((4 × 7) - 7)7: 3 - (4 - 7) × 7
8: 3 - ((4 - 7) × 7)9: 3 + (7 - 4) × 7
10: 3 + ((7 - 4) × 7)11: 3 + 7 × 4 - 7
12: (3 + 7 × 4) - 7
13: (3 + (7 × 4)) - 714: 3 + (7 × 4) - 7
15: 3 + (7 × 4 - 7)
16: 3 + ((7 × 4) - 7)17: 3 - 7 + 4 × 7
18: (3 - 7) + 4 × 7
19: 3 - 7 +(4 × 7)
20: (3 - 7) + (4 × 7)21: 3 - (7 - 4 × 7)
22: 3 - (7 - (4 × 7))23: 3 - (7 × (4 - 7))24: 3 - 7 ×(4 - 7)
25: 3 × 7 - 4 + 7
26: (3 × 7) - 4 + 7
27: (3 × 7 - 4) + 7
28: ((3 × 7) - 4) + 729: 3 × 7 -(4 - 7)
30: (3 × 7) - (4 - 7)31: 3 + (7 × (7 - 4))32: 3 + 7 ×(7 - 4)
33: 3 - 7 + 7 × 4
34: (3 - 7) + 7 × 4
35: 3 - 7 +(7 × 4)
36: (3 - 7) + (7 × 4)37: 3 - (7 - 7 × 4)
38: 3 - (7 - (7 × 4))39: 3 × 7 + 7 - 4
40: (3 × 7) + 7 - 4
41: (3 × 7 + 7) - 4
42: ((3 × 7) + 7) - 443: 3 × 7 +(7 - 4)
44: (3 × 7) + (7 - 4)45: 4 × 7 + 3 - 7
46: (4 × 7) + 3 - 7
47: (4 × 7 + 3) - 7
48: ((4 × 7) + 3) - 749: 4 × 7 +(3 - 7)
50: (4 × 7) + (3 - 7)51: 4 × 7 - 7 + 3
52: (4 × 7) - 7 + 3
53: (4 × 7 - 7) + 3
54: ((4 × 7) - 7) + 355: 4 × 7 -(7 - 3)
56: (4 × 7) - (7 - 3)57: 7 × 3 - 4 + 7
58: (7 × 3) - 4 + 7
59: (7 × 3 - 4) + 7
60: ((7 × 3) - 4) + 761: 7 × 3 -(4 - 7)
62: (7 × 3) - (4 - 7)63: 7 + 3 × 7 - 4
64: (7 + 3 × 7) - 4
65: (7 + (3 × 7)) - 466: 7 + (3 × 7) - 4
67: 7 + (3 × 7 - 4)
68: 7 + ((3 × 7) - 4)69: (7 - 3) × 7 - 4
70: ((7 - 3) × 7) - 471: 7 × 3 + 7 - 4
72: (7 × 3) + 7 - 4
73: (7 × 3 + 7) - 4
74: ((7 × 3) + 7) - 475: 7 × 3 +(7 - 4)
76: (7 × 3) + (7 - 4)77: 7 - 4 + 3 × 7
78: (7 - 4) + 3 × 7
79: 7 - 4 +(3 × 7)
80: (7 - 4) + (3 × 7)81: 7 - (4 - 3 × 7)
82: 7 - (4 - (3 × 7))83: 7 × 4 + 3 - 7
84: (7 × 4) + 3 - 7
85: (7 × 4 + 3) - 7
86: ((7 × 4) + 3) - 787: 7 × 4 +(3 - 7)
88: (7 × 4) + (3 - 7)89: 7 - 4 + 7 × 3
90: (7 - 4) + 7 × 3
91: 7 - 4 +(7 × 3)
92: (7 - 4) + (7 × 3)93: 7 - (4 - 7 × 3)
94: 7 - (4 - (7 × 3))95: (7 - 4) × 7 + 3
96: ((7 - 4) × 7) + 397: 7 × 4 - 7 + 3
98: (7 × 4) - 7 + 3
99: (7 × 4 - 7) + 3
100: ((7 × 4) - 7) + 3101: 7 × 4 -(7 - 3)
102: (7 × 4) - (7 - 3)103: 7 + 7 × 3 - 4
104: (7 + 7 × 3) - 4105: (7 + (7 × 3)) - 4106:
7 + (7 × 3) - 4107: 7 + (7 × 3 - 4)108: 7 + ((7 × 3) - 4)109:
(7 × (7 - 3)) - 4110: 7 × (7 - 3) - 4111: (7 × (7 - 4)) + 3112:
7 × (7 - 4) + 33, 3, 7, 7的24點答案：
1: (3 + 3 ÷ 7) × 7
2: (3 + (3 ÷ 7)) × 73: (3 ÷ 7 + 3) × 7
4: ((3 ÷ 7) + 3) × 75: 7 × (3 + 3 ÷ 7)
6: 7 × (3 + (3 ÷ 7))7: 7 × (3 ÷ 7 + 3)
8: 7 × ((3 ÷ 7) + 3)
2樓：匿名使用者
3, 4, 7, 7的24點答案：
1: 3 + 4 ×
62616964757a686964616fe78988e69d8331333330323964 7 - 7
2: (3 + 4 × 7) - 7
3: (3 + (4 × 7)) - 74: 3 + (4 × 7) - 7
5: 3 + (4 × 7 - 7)
6: 3 + ((4 × 7) - 7)7: 3 - (4 - 7) × 7
8: 3 - ((4 - 7) × 7)9: 3 + (7 - 4) × 7
10: 3 + ((7 - 4) × 7)11: 3 + 7 × 4 - 7
12: (3 + 7 × 4) - 7
13: (3 + (7 × 4)) - 714: 3 + (7 × 4) - 7
15: 3 + (7 × 4 - 7)
16: 3 + ((7 × 4) - 7)17: 3 - 7 + 4 × 7
18: (3 - 7) + 4 × 7
19: 3 - 7 +(4 × 7)
20: (3 - 7) + (4 × 7)21: 3 - (7 - 4 × 7)
22: 3 - (7 - (4 × 7))23: 3 - (7 × (4 - 7))24: 3 - 7 ×(4 - 7)
25: 3 × 7 - 4 + 7
26: (3 × 7) - 4 + 7
27: (3 × 7 - 4) + 7
28: ((3 × 7) - 4) + 729: 3 × 7 -(4 - 7)
30: (3 × 7) - (4 - 7)31: 3 + (7 × (7 - 4))32: 3 + 7 ×(7 - 4)
33: 3 - 7 + 7 × 4
34: (3 - 7) + 7 × 4
35: 3 - 7 +(7 × 4)
36: (3 - 7) + (7 × 4)37: 3 - (7 - 7 × 4)
38: 3 - (7 - (7 × 4))39: 3 × 7 + 7 - 4
40: (3 × 7) + 7 - 4
41: (3 × 7 + 7) - 4
42: ((3 × 7) + 7) - 443: 3 × 7 +(7 - 4)
44: (3 × 7) + (7 - 4)45: 4 × 7 + 3 - 7
46: (4 × 7) + 3 - 7
47: (4 × 7 + 3) - 7
48: ((4 × 7) + 3) - 749: 4 × 7 +(3 - 7)
50: (4 × 7) + (3 - 7)51: 4 × 7 - 7 + 3
52: (4 × 7) - 7 + 3
53: (4 × 7 - 7) + 3
54: ((4 × 7) - 7) + 355: 4 × 7 -(7 - 3)
56: (4 × 7) - (7 - 3)57: 7 × 3 - 4 + 7
58: (7 × 3) - 4 + 7
59: (7 × 3 - 4) + 7
60: ((7 × 3) - 4) + 761: 7 × 3 -(4 - 7)
62: (7 × 3) - (4 - 7)63: 7 + 3 × 7 - 4
64: (7 + 3 × 7) - 4
65: (7 + (3 × 7)) - 466: 7 + (3 × 7) - 4
67: 7 + (3 × 7 - 4)
68: 7 + ((3 × 7) - 4)69: (7 - 3) × 7 - 4
70: ((7 - 3) × 7) - 471: 7 × 3 + 7 - 4
72: (7 × 3) + 7 - 4
73: (7 × 3 + 7) - 4
74: ((7 × 3) + 7) - 475: 7 × 3 +(7 - 4)
76: (7 × 3) + (7 - 4)77: 7 - 4 + 3 × 7
78: (7 - 4) + 3 × 7
79: 7 - 4 +(3 × 7)
80: (7 - 4) + (3 × 7)81: 7 - (4 - 3 × 7)
82: 7 - (4 - (3 × 7))83: 7 × 4 + 3 - 7
84: (7 × 4) + 3 - 7
85: (7 × 4 + 3) - 7
86: ((7 × 4) + 3) - 787: 7 × 4 +(3 - 7)
88: (7 × 4) + (3 - 7)89: 7 - 4 + 7 × 3
90: (7 - 4) + 7 × 3
91: 7 - 4 +(7 × 3)
92: (7 - 4) + (7 × 3)93: 7 - (4 - 7 × 3)
94: 7 - (4 - (7 × 3))95: (7 - 4) × 7 + 3
96: ((7 - 4) × 7) + 397: 7 × 4 - 7 + 3
98: (7 × 4) - 7 + 3
99: (7 × 4 - 7) + 3
100: ((7 × 4) - 7) + 3101: 7 × 4 -(7 - 3)
102: (7 × 4) - (7 - 3)103: 7 + 7 × 3 - 4
104: (7 + 7 × 3) - 4105: (7 + (7 × 3)) - 4106:
7 + (7 × 3) - 4107: 7 + (7 × 3 - 4)108: 7 + ((7 × 3) - 4)109:
(7 × (7 - 3)) - 4110: 7 × (7 - 3) - 4111: (7 × (7 - 4)) + 3112:
7 × (7 - 4) + 33, 3, 7, 7的24點答案：
1: (3 + 3 ÷ 7) × 7
2: (3 + (3 ÷ 7)) × 73: (3 ÷ 7 + 3) × 7
4: ((3 ÷ 7) + 3) × 75: 7 × (3 + 3 ÷ 7)
6: 7 × (3 + (3 ÷ 7))7: 7 × (3 ÷ 7 + 3)
8: 7 × ((3 ÷ 7) + 3)
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