1)1 + 2 = 33 + 4 = 77 + 7 = 1414 + 11 = 2525 + 16 = 4141 + 22 = 6363 + 29 = 9292 + 37 = 129129 + 46 = 175
Ответ: 175
2)5 + 10 = 1515 + 15 = 3030 + 20 = 5050 + 25 = 7575 + 30 = 105105 + 35 = 140140 + 40 = 180180 + 50 = 230
Ответ: 230
1)
1 + 2 = 3
3 + 4 = 7
7 + 7 = 14
14 + 11 = 25
25 + 16 = 41
41 + 22 = 63
63 + 29 = 92
92 + 37 = 129
129 + 46 = 175
Ответ: 175
2)
5 + 10 = 15
15 + 15 = 30
30 + 20 = 50
50 + 25 = 75
75 + 30 = 105
105 + 35 = 140
140 + 40 = 180
180 + 50 = 230
Ответ: 230