 
 <translate> Julia collects old watches. She owns 20 silver watches, and three times as many bronze watches. She decided to buy gold watches to add to her collection, a number that represents 10% of all the watches she owns. How many watches does Julia own after this purchase?
Thoughts? Step-by-step reasoning: <ibo> Julia na-anakọta elekere ochie. O nwere elekere ọlaọcha iri abụọ, nweekwa okpukpu atọ nke elekere ọla nchara. O kpebiri ịzụta elekere ọla edo iji gbakwunye na nchịkọta ya, ọnụọgụ nke na-anọchite anya 10% nke elekere niile o nwere. Olee elekere ole Julia nwere mgbe ọ zụtasịrị ya? Echiche ndị dị aṅaa? Ntụziaka nzọụkwụ site na nzọụkwụ: 