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15 questions
2 x 3
8
12
6
5
3 x 8
24
32
16
27
7 x 2
18
16
14
15
4 x 5
25
24
30
20
8 x 9
81
63
72
64
6 x 7
35
42
49
36
9 x 5
54
45
63
25
5 x 6
30
25
35
24
7 x 7
56
35
49
42
3 x 4
16
20
8
12
20x3
30
60
70
90
6x50
120
140
300
500
3x30
90
120
60
40
10x10
10
100
100
10000
6x9
45
54
63
72
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