" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Bolu = x 20 = 12 buah
jumlah 20 buah
donat=2/5 × 20 =8 buah
bolu=3/5 ×20 =12 buah
12+8=20