1.5 x 3 =2 x 0 =8 x 2 =5 x 4 =3 x 5 =
2.9 x 4 =6 x 9 =0 x 5 =6 x 7 =7 x 4 =
3.8 x 5 =6 x 3 =8 x 6 =8 x 7 =7 x 7 =
4.3 x 9 =7 x 9 =2 x 5 =6 x 8 =1 x 4 =
5.5 x 7 =2 x 3 =6 x 2 =6 x 5 =9 x 4 =
6.7 x 1 =2 x 6 =9 x 3 =2 x 5 =2 x 2 =
7.4 x 8 =9 x 8 =5 x 9 =7 x 6 =9 x 9 =
8.8 x 8 =3 x 6 =4 x 7 =5 x 3 =6 x 3 =
9.4 x 4 =8 x 4 =7 x 8 =3 x 6 =9 x 8 =
10.3 x 8 =3 x 2 =8 x 5 =0 x 4 =2 x 9 =
11.9 x 6 =4 x 9 =9 x 5 =5 x 9 =7 x 5 =
12.5 x 6 =5 x 8 =0 x 3 =5 x 6 =6 x 6 =
13.4 x 6 =3 x 3 =7 x 7 =4 x 7 =2 x 9 =
14.7 x 9 =8 x 7 =3 x 2 =7 x 2 =7 x 8 =
15.5 x 5 =6 x 7 =8 x 9 =7 x 2 =5 x 8 =
16.8 x 8 =3 x 5 =6 x 2 =1 x 5 =3 x 4 =
17.4 x 2 =4 x 5 =7 x 3 =3 x 4 =3 x 7 =
18.4 x 3 =4 x 8 =5 x 1 =6 x 6 =5 x 1 =
19.3 x 8 =2 x 8 =1 x 9 =9 x 7 =8 x 2 =
20.5 x 4 =2 x 4 =2 x 6 =8 x 6 =3 x 9 =

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