Question

un traseu are 24km un turist parcurge acest traseu in trei zile in prima zi parcurge 2supra 3din drum adoua 3 supra 4 din rest iar restul in ultima zi determinati lungimea traseului parcurs in a treia zi

Answer 1

l =prima zi
ll = a doua zi
lll= a tria zi
l zi=2/3din 24 km=24:3x2=8x2=16 km
l zi = 16 km
24km-16 km=8 km (rest)
ll zi=3/4 din 8 km =8:4x3=2x3=6 km
ll zi = 6km
lll zi = 24 km -(16 km+6 km)=24 km-22 km =2 km
lll zi = 2 km