" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jumlah nilai terbaru = 434 - 2 x 82 = 434 - 164 = 270
Maka, rata-rata terbaru = 270 / 5 = 54
2 x 82 = 164
Rata-rata = (434-164)/5
Rata-rata = 54