" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
(N1 + N2 + N3) / 3 = 4, luego N1 + N2 + N3 = 12
N1 = N2; N1 = N3/2 = N2; reemplazamos.
N3/2 + N3/2 + N3 = 12; 2 N3 = 12; N3 = 6, N1 = N2 = 3
Saludos Herminio