Răspuns :
48+5=53
48+7=55
48+10=58
6+5=11
6+7=13
6+10=16
16+5=21
16+7=23
16+10=26
5+5=10
5+7=12
5+10=15
97+5=102
97+7=104
97+10=107
513+5=518
513+7=520
513+10=523
Răspuns:
48-> 53, 55, 58
6-> 11, 13, 16
16-> 21, 23, 26
5-> 10, 12, 15
97-> 103, 104, 107
513-> 518, 520, 523