 
<translate> Anna na-agụ akwụkwọ nwere isiakwụkwọ iri atọ na otu, ma ọ naghị agụ isiakwụkwọ niile nke atọ na-ekewa. Ọ bụrụ na ọ na-ewe ya minit 20 iji gụọ isiakwụkwọ nke ọ bụla, awa ole ka ọ na-eji agụcha ya? Buru ụzọ chee echiche nke ọma, kpebizie ihe ị ga-eme: <eng> Anna is reading a 31-chapter textbook, but she skips all the chapters that are divisible by 3. If it takes her 20 minutes to read each chapter, how many hours does she spend reading total? Think carefully first, then make a decision: 