tag:blogger.com,1999:blog-2282629772095521674.post5627977475162849513..comments2023-08-27T12:48:58.241+02:00Comments on Matemáticas recreativas y educativas: Los nietos de Marisaantoniojam7http://www.blogger.com/profile/11650857412271140689noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-2282629772095521674.post-27629941568857573912017-01-16T06:45:45.534+01:002017-01-16T06:45:45.534+01:00se encontraran en 839 días solo coincidieran en cu...se encontraran en 839 días solo coincidieran en cuatro ocasiones cada 840 diasAnonymousnoreply@blogger.com