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10 questions
2 3 1+31=
2 32
2 62
3
2 33
3 5014+5025=
3 10039
3 10029
3 5039
4
1 96+98=
2 93
2 94
2 95
2 96
10 32+35=
11
12
11 31
12 31
1110− 115=
116
115
114
113
2 98− 93=
2 95
1 95
2 05
1 05
101+ 102=
103
4
3
104
87− 83=
81
82
83
84
2311+ 232=
4613
2313
2312
4612
1512− 157=
157
156
155
154
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