" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
n + (n+1) = 11
n+n+1 = 11
2n = 11-1
n = 10/2 = 5
jadi bilangan pertama = n = 5 dan bilangan kedua adalah n+1 = 5+1 = 6