Question

Exercițiul 16,va rog! Cat de repede

Answer 1

d=distanta totala, d=320 km => I=PRIMA ZI =320/2=160 KM(E JUMATE DIN DRUM , II=A DOUA ZI=(320-160)/4=40KM(E UN SFERT DIN REST)=> III=A TREIA ZI=320-200=120 KM=> I=160 KM II=40KM III=120 KM, coroana?

Answer 2

prima zi = 50/100*320=50*320/100=160km
rest=320-160=160km
 a doua zi =25/100*160=25*160/100=40km
a treia zi =    100%-(50%+25%)=25%=320-(160+40)=120km