Question

DESCOPERITI REGULA SI GASITI NUMARUL CE URMEAZA IN FIECARE SIR:
a)125,152,179,206;
b)125,152,215,251;
c)8765,8756,8747;
d)8765,8756,8776;
e)90,100,120,150,190;
f)1000,999,997,994,990;
g)91,92,82,83,73,74;
h)50,40,140,130,230,220,320.

Answer 1

a)125 152 179 206 233 260 -regula este din 27 in 27
b)125 152 215 251 512 521
c)8765 8756 8747 8738 8729 scaderea la 9