Problem

grion

Antarë i ri
kemi 110 lapsa trengjyresh_raporti i lapsave te zinj ndaj atyre blu sechte 5÷4 kurse raporti i lapsave blundaj atyre te kuq eshte 2÷1 _sa lapsa te seciles ngjyre kemi

ju lutem e zgjidhni pak
 
Redaktimi i fundit:

Soulmind

Soli/Soulmendja/Soul
Titulli: Problem

kemi 110 lapsa trengjyresh_raporti i lapsave te zinj ndaj atyre blu sechte 5÷4 kurse raporti i lapsave blundaj atyre te kuq eshte 2÷1 _sa lapsa te seciles ngjyre kemi

ju lutem e zgjidhni pak

ty ste duhet me tani pas 3 javesh, gjthss mos i hyn ne pune ndonje tjetri me natyre te ngjashme probleme

x-zinj
y-blu
z- kuq

x / y=5/4 x=5y/4
y / z=2/1 z= y/2

x+y+z=110
5y/4 +y +y/2 =110
(5y+4y+2y)/4=110
11y/4=110
11y=440
Y=40
Z=y/2=40/2=20
X= 110- y+z
X= 110-40+20
X= 50
X+y+z= 110
50+40+20=110

zinj= 50
blu=40
kuq 20
 
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