" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
60,8 - 52,5 = 8,3 :)
nilai rata-rata 7 siswa= 7 x 7,5 = 52,5 -
8,3
jadi,nilai siswa yg ke 8 adalah 8,3