Răspuns:
a : 7 = 3 r = 1
a = 7 × 3 + 1
a = 22
b : 7 = 6 r = 2
b = 7 × 6 + 2
b = 44
c : 7 = 9 r = 3
c = 7 × 9 + 3
c = 66
d : 7 = 12 r = 4
d = 7 × 12 + 4
d = 88
e : 7 = 15 r = 5
e = 7 × 15 + 5
e = 110
f : 7 = 18 r = 6
f = 7 × 18 + 6
f = 132
Numerele sunt: 22, 44, 66, 88, 110, 132.