" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
adik 8 tahun
Kakek. 7
Adik. 2
Selisih (dikurangi) = 7-2 20
= 5
5 ke 20 dikali 4 ( 20 : 5)
Umur Adik = 2 x 5 = 10
Umur Kakek = 7 x 5 = 35