" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
M+S+D=2M---M+S+D=1090
2M=1090
M=545
--------
S=M/5
S=545/5
S=109
--------
M-S=D
545-109=D
436=D(diferencia)