Question

in cat timp vor umple bazinul 8 robinet de același fel daca 6 robinet umplu un bazin in 24 de ore​

Answer 1

6 robinete.......24 ore

8 robinete.......x ore

6 / 8 = x / 24

8 x = 6 × 24

8 x = 144 | : 8

x = 18 ore

Answer 2

Răspuns:

6 robinete......... 24ore

8robinete...........x ore

x=6×24÷8=18ore