Question

Maria a plecat la bunici vineri , la ora 14:20 si sa intros duminica la ora 18:20. Cat timp a lipsit din localitatea ?
Vineri :?
Sambata:?
Duminica:?
Total:?
Pls e urgent

Answer 1

$S-a \ pornit: \ vineri \ la \ 14:20 \\ S-a \ intors : \ duminica \ la \ 18:20 \\ \boxed{Vineri \ a \ lipsit \ 24:00-14:20=\bold{9:40}} \\ \boxed{Sambata \ a \ lipsit \ \bold{24:00}} \\ \boxed{Duminica \ a \ lipsit \ \bold{18:20}} \\ Total: \\ 9:40+24:00+18:20=33:40+18:20=51:60=52:00 \\ \boxed{In \ total \ a \ lipsit \ 52 \ de \ ore, \ ceea \ ce \ inseamna \ \bold{2 \ zile \ si \ 4 \ ore}}$

Answer 2

de vineri de la ora 14.20 pana vineri la ora 24 a lipsit 9 ore si 40 minute
de sambata  a lipsit 24 ore
de duminica de la 24 pana  duminica la 18.20 sunt 18 ore si 20 minute⇒
9.40 ore+24 ore+18.20=52 ore a lipsit