" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
misal nilai siswa yang mengikuti ujian susulan = x
maka :
(40 . 5,2) + x : 41 = 5,25
208 + x = 5,25 . 41
208 + x = 215,25
x = 215,25 - 208
x = 7,25