Răspunsuri

2014-10-15T20:11:25+03:00
A.18
b.16
c.42
d.84
acesta este raspunsul corect.dar pot fi si altele
2014-10-15T20:11:59+03:00
A) 90,18,27,36,45,54,63,72,81
b) 70,16,25,34,43,52,61,
c)20,31,42,53,64,75,86,97,
d)40,51,62,73,84,95.