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20 questions
2 x 5
5
10
15
4 x 4
16
20
24
7 x 2
7
10
14
3 x 4
12
14
16
4 x 5
45
30
20
8 x 3
3
8
24
3 x 5
13
15
35
9 x 9
9
81
99
8 x 8
8
44
64
7 x 7
49
17
7
2 x 3
2
3
6
6 x 0
0
3
6
3 x 3
3
9
12
3 x 7
3
7
21
3 x 3
3
9
12
7 x 8
56
65
78
10 x 41
41
400
410
3 x 100
3
30
300
1000 x 6
6000
600
60
6 x 9
69
54
45
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