" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
f=5+v
z+f+v=49
(f+3)+(5+v)+v =( 5+v+3)+(5+v)+v = 3v+13 = 49
3v = 36
v = 36/3 = 12
jadi umur virzha = 12 thn, fatin = 5+ 12 = 17 thn, zeldi = 17+ 3 = 20 thn.
f = 5 + v
z + f + v = 49