Question

Cantina unui liceu cumpara un vagon de cartofi.Daca zilnic se foloseste circa o jumatate de chintal, cate kg raman dupa o jum. de an bisect

Answer 1

1 vagon = 10 t = 10 000 kg
1 q = 100 kg   ⇒   o jumatate de chintal  are 50 kg
1 an bisect = 366 zile   ⇒ o jumatate de an bisect= 366:2= 183 zile
Ce cantitate de cartofi consuma  intr-o jumatate de an?
   183 × 50 kg =9 150 kg
Ce cantitate ramane dupa  jumatate de an bisect?
10 000 - 9 150 = 850 kg
R. 850 kg