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https://liveyourmaths.com/2017/06/20/%ce%ba%ce%b1%ce%b9-%cf%84%ce%b1-%ce%ba%ce%bf%cf%81%ce%af%cf%84%cf%83%ce%b9%ce%b1-%ce%b5%ce%af%ce%bd%ce%b1%ce%b9-%ce%ba%ce%b1%ce%bb%ce%ac-%cf%83%cf%84%ce%b1-%ce%bc%ce%b1%ce%b8%ce%b7%ce%bc%ce%b1%cf%84/
Και τα κορίτσια είναι καλά στα μαθηματικά!