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+
-
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100
49+10=
59
100
1-9=
-8
100
17x2=
34
100
6/1
6
100
1,2,_,_,_
3,4,5,
200
120+56=
176
200
99-17=
82
200
12x12=
144
200
10/5=
2
200
10,20,_,_,_
30,40,50
300
123+963=
1086
300
102-93=
9
300
100x17=
1700
300
24/4=
6
300
25,50,_,_,_,_
75,100,125,150
400
777+888=
1765
400
279-45=
234
400
106x3=
318
400
132/12=
11
400
30,60,_,_,_
90,120,150
500
99999999+1313131313=
11313131213
500
9999999-8888888
1111111
500
120x12=
1440
500
220/10=
22
500
123,246,_,_,_
369,492,615