El palentino Marcos Ochoa, clasificado para la fase autonómica de la Olimpiada Matemática de Bachillerato elnortedecastilla.es - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from elnortedecastilla.es Daily Mail and Mail on Sunday newspapers.
Marcos Ochoa, ganador de la Olimpiada de Bachillerato | Noticias El Día de Valladolid eldiadevalladolid.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from eldiadevalladolid.com Daily Mail and Mail on Sunday newspapers.