" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
apa yg dicari menggunakan variabel.
A.) 120/30=a/10
4/1=a/10(perkalian silang)
a=40
B.) 5/10=b/30
5/1=b/3
b=15