 
<translate> Bayani: Kashi 65% na littattafan ɗakin karatu na manya ne saboda 100 - 35 = 65. Akwai littattafan ɗakin karatu 160 gaba ɗaya saboda 104 /.65 = 160. <eng> Explanation: 65% of the library books are for adults because 100 - 35 = 65. There are 160 library books in total because 104 / .65 = 160. 