 <translate> A minti 60 a kowace awa, faɗuwar rana ta kasance 2 * 60 = minti 120. Sararin sama yana canza launi kowane minti 10, don haka ya zama 120 / 10 = launuka 12 a faɗuwar rana ta bazara. Saboda haka amsar karshe ita ce 12. <ibo> Ọ bụrụ na e jiri nkeji iri isii tụọ awa nke ọ bụla, ọ pụtara na chi jiri n'ehihie ruo nkeji iri abụọ. Eluigwe na-agbanwe agba ya kwa minit iri ọ bụla, ya mere, ọ gbanwere 120 / 10 = agba iri na abụọ n'oge anyanwụ dara n'oge okpomọkụ. Ya mere, azịza ikpeazụ bụ 12. 