" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
karung beras : variabel x karena karung beras memuat beberapa kg
jadi 4 karung beras : 4x
8 kg karung beras : 8
4 karung beras ditambah 8 kg karung beras : 4x+8