Question

Activitate in echipă/67. Va rog repede.

Answer 1

a:22=792:22=36
a:22=616:22=28
a:22=924:22=42

a:22:2=792:22:2=18
a:22:2=616:22:2=14
a:22:2=924:22:2=21

a:22x17=792:22x17=306
a:22x17=616:22x17=238
a:22x17=924:22x17=357

b:20=800:20=400
b:20=480:20=24
b:20=920:20=46

b:20:2=800:20:2=200
b:20:2=480:20:2=12
b:20:2=920:20:2=23

b:20x136=800:20x136=5440
b:20x136=480:20x136=3264
b:20x136=920:20x136=6256