Question

In 2 minute curge 20 l de apa! In 24 ore cati litri de apa curge?
Vreau si rezolvarea, dar aia mai simpla..
Multumesc!

Answer 1

Daca in 2 minute curg 20 l de apa,atunci intr-un minut curg
20:2=10 l
Atunci intr-o ora vor curge
60x10=600l
In 24 de ore vor curge
600x24=14400l

Answer 2

1 ora=60 minute
2 minute....20l
60 minute...xl
$\frac{2}{60}=\frac{20}{x}\\2*x=60*20\\2x=1200\\x=\frac{1200}{2}\\x=600$
24 de ore=600l*24=14400 litri de apa