Question

9 Descoperă regula şi completează fiecare şir, în scris, cu încă trei numere:
a) 33, 35, 37, ...
c) 99, 88, 77, ...
e) 16, 20, 24, ...
b) 90, 85, 80, ...
d) 33, 43, 53, ...
f) 60, 57, 54, ...​

Answer 1

Explicație pas cu pas:

a)33,35,37,39,41,43.

b)99,88,77,66,55,44.

c)16,20,24,28,32,36.

d)90,85,80,75,70,65.

e)33,43,53,63,73,83.

f)60,57,54,51,48,45.

Answer 2

Răspuns:

a) 33,35,37,39,41,43.

c) 99,88,77,66,55,44.

e) 16,20,24,28,32,36.

b) 90,85,80,75,70,65.

d) 33,43,53,63,73,83.

f) 60,57,54,51,48,45.