" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
60x8=480
70x12=840
80x10=800
90x7=630
-------+
2900
3+8+12+10+7=40
mean=2900/40
mean=72,5
jd siswai nilai kurang dri rata rata adlh 23 siswa