" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x=1/2*28
x=14
y,14,28,z
14*2=28 , q=2
y*2=14
y=7
z=28*2=56
Odp. y=7, x=14, z=56.