 
 <translate> Of 200 students who attended class, half wore colored lipstick, or 200 / 2 = 100 students wore colored lipstick. Of those students who wore lipstick, one quarter wore red lipstick, or 100 / 4 = 25 students wore red lipstick. Since there were one - fifth as many students wearing blue lipstick as were wearing red lipstick, then 25 / 5 = 5 students wore blue lipstick. So, the answer is 5. <ibo> N'ime ụmụ akwụkwọ 200 bịara klas ahụ, ọkara n'ime ha yi lipstick na-acha ọbara ọbara, ma ọ bụ 200 / 2 = ụmụ akwụkwọ 100 yi lipstick na-acha ọbara ọbara. N'ime ụmụ akwụkwọ ndị ahụ na - ete lipstick, otu ụzọ n'ụzọ anọ na - ete lipstick na - acha ọbara ọbara, ma ọ bụ 100 / 4 = ụmụ akwụkwọ 25 na - ete lipstick na - acha ọbara ọbara. Ebe ọ bụ na e nwere otu ụzọ n'ụzọ ise nke ọnụ ọgụgụ ụmụ akwụkwọ ndị na-eji lipstick na-acha anụnụ anụnụ dị ka ndị na-eji lipstick na-acha uhie uhie, mgbe ahụ, ụmụ akwụkwọ 25 / 5 = 5 na-eji lipstick na-acha anụnụ anụnụ. Ya mere, azịza ya bụ 5. 