" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
4 orang berapa hari?
6 x 10 = 4 x n
60 = 4 x n
n = 60/4
n 15
jadi 4 orang 15 hari
4->?
n.4=10.6
n.4=60
n=60/4
n=15
itu kalo tidak salah ya, soalnya juga agaklupa cranya. smga membantu :)