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10 questions
2
1
3
4
0
1
3
2
6
5
8
9
12+2+5-10+20=
29
19
39
49
76+3-59+10-30+60+30=
70
80
90
60
8
7
6
9
22+22+55-66-32=
7
4
0
1
3
9
4
8
95-44+1+2+1+10+10=
78
79
77
76
34+5-9+2+2-30+10+10=
22
23
24
20
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