" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
11/2 x 7/2 x 4/11
7 x 4/ 2 x 2 (Sesama 11 di coret)
7 (4 dan 2 x 2 di coret)
dapat 7 diperoleh dari 77/4 x 4/11 = 308/44 =7