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3- .
30
29
?
59
89
) ? 30+29=) ? 30+59=
.1: 30 . 29- ?
.2: 60 , 4- . ?
) ? 60 4 =) ? 60+56=
?
56
161
60
4
.3: 60 , 4 . ?
) ? 60 : 4=) ? 60+15= 75
60
?
15
.4: 30 . 2 ?
) ? 30 * 2 =) ? 30+60=
?
60
90
30
.5: 36 , 14- ?
) ? 36-14=) ? 36+22=
36
14
?
?
22
58
.6: 64 , 8 , 2 . ?
) ? 64: 8= 8+2=) ? 64+10=
64 -8
1
?
8
10
74
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