ACERTIJOS CDSA
2 dic 2014
Triangle, Mathematical Riddle
Which is the number that is absent in the center of the
last triangle?
No hay comentarios:
Publicar un comentario
Entrada antigua
Inicio
Suscribirse a:
Enviar comentarios (Atom)
Which is the number that is absent in the center of the 
No hay comentarios:
Publicar un comentario