 
 <translate> One third as many adults as children is 45 / 3 = 15 adults. One third of adults wore blue, or 15 / 3 = 5 adults wore blue. Thus, the remaining 15 - 5 = 10 adults did not wear blue.
The final answer: 10. <ibo> Otu ụzọ n'ụzọ atọ nke ndị okenye dị ka ụmụaka bụ 45 / 3 = ndị okenye 15. Otu ụzọ n'ụzọ atọ nke ndị toworo eto yi uwe na-acha anụnụ anụnụ, ma ọ bụ 15 / 3 = 5 ndị toworo eto yi uwe na-acha anụnụ anụnụ. N'ihi ya, ndị okenye 15 fọdụrụnụ - 5 = 10 eyighị uwe na-acha anụnụ anụnụ. Azịza ikpeazụ ya bụ: 10. 