10 + 10 =
10 + 10 + 10 + 10 +10 + 10 + 10 =
10 + 10 + 10 =
10 + 10 + 10 + 10 +10 +10 =
10 + 10 + 10 + 10 +10 +10 + 10 + 10 =
10 + 10 + 10 + 10 + 10 + 10 + 10 +10 +10 =
10 + 10 + 10 + 10 +10 +10 + 10 + 10 + 10 + 10 =
10 + 10 + 10 + 10 =
10 + 10 + 10 + 10 +10 =
60
20
100
40
70
90
80
50
30