Explicație pas cu pas:
A = 0,1,2,3,4,5,6,7,8,
B = 3,6,9,12,15,18,21,24
C = 5,9,13,17,21,25
a) 0,1,2,3,4,5,6,7,8,9,12,15,18,21,24
b) 3,6,9,12,15,18,21,24,5,13,17,25
c) 0,1,2,3,4,5,6,7,8,9,13,17,21,25
d) 0,1,2,3,4,5,6,7,8,9,12,15,18,21,24,13,17,25
e) 3,6
f) 5
g) 9,21
h) (nimic e simbolul unui 0 taiat)
i) 0,1,2,3,4,5,6,7,8,9,21
j) 5,9,21
k) 3,6,9,21
l) ( nimic)
