 
<translate> Alissa ta yi amfani da takarda da ta yi amfani da ita don yin takardun rubutu ga abokanta. Za ta ninka takarda mai girman harafi sau 5 sau 3 sannan ta yanke a gefuna don yin ƙananan takardun rubutu. Sai ta tara waɗannan ƙananan takardun kuma ta haɗa su. Yaya tsawon littafin rubutu guda zai kasance idan wani ya rubuta rubutu 10 a kowace rana? Bari mu zama daidai kamar yadda zai yiwu. <eng> Alissa used discarded paper to make notepads for her friends. She would fold 5 pieces of letter-size paper 3 times then cut along the edges to form smaller note papers. She would then stack these smaller note papers and staple them together. How long would 1 notepad last if someone wrote 10 notes per day? Let's be accurate as possible. 