" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2 1/2 rim = 500(2 1/2) = 500(5/2) = 1.250 lembar
digunakan keperluan pembuatan tugas - tugas = 850
Sisa = 1.250 - 850 = 400 lembar
jadi jumlah kertas yang tersisa adalah 400 lembar