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10 questions
32+41=....
73
1211
121
241
21+31=....
51
52
61
65
42+21=....
1
63
43
32
243+452=....
7203
7205
6203
695
43+31=....
74
1211
1121
231
21+32=....
51
152
161
65
41+21=....
42
62
64
43
241+453=....
7203
62017
6203
72017
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