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20 questions
2 x 2
4
6
8
12
3 x 2
2
4
6
8
5 x 2
12
14
18
10
6 x 2
12
14
16
18
4 x 2
4
2
8
10
7 x 2
12
14
16
18
8 x 2
12
16
18
20
9 x 2
18
16
14
10
10 x 2
20
22
10
12
2 x 8
16
14
12
10
11 x 2
11
2
22
24
9 x 2
20
18
16
14
2 x 5
4
6
8
10
2 x 1
2
0
4
22
2 x 8
14
12
16
18
12 x 2
10
12
22
24
0 x 2
1
2
0
4
2 x 7
14
16
18
20
2 x 6
10
12
14
11
2 x 0
2
1
4
0
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