" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
B. 12 mgperhatikan grafiknya saja
pada hari ke 2 tanda kotak hitam kecil terletak diatas sedikit garis pertama
garis pertama = 20mg/2= 10 mg