" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= 27 × 65
= 1755
nilai 30 siswa = 62
= 30 × 62
= 1860
nilai rata-rata 3 siswa yang ikut susulan
= (1860 - 1755) : 3
= 105 : 3
= 35
jadi, nilai rata-rata 3 siswa yang ikut susulan yaitu 35
sorry klo salah
30x62=1860
nilai 3 siswa susulan = 1860-1755
=105
nilai rata2 3 siswa= 105/3
=35