" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
m=13÷2
8÷m=12÷n
n÷m=3÷2
n=3k m=2k
m=2k=13÷2
k=13÷4
m+n= 3k+2k = 5k = 5×(13÷4) = 65÷4