 
<translate> 300 x 5 / 100 = ụmụakwụkwọ 15 gụsịrị akwụkwọ nwetara agụmakwụkwọ zuru oke. 300 x 10 / 100 = ụmụakwụkwọ 30 ndị gụsịrị akwụkwọ nwetara ọkara ego agụmakwụkwọ. Ya mere, ngụkọta nke ụmụ akwụkwọ 15 + 30 = 45 nwetara agụmakwụkwọ. Ya mere, 300 - 45 = 255 ụmụ akwụkwọ ndị okenye enwetaghị agụmakwụkwọ. Azịza ya bụ: 255. <eng> 300 x 5 / 100 = 15 senior students got a full merit scholarship. 300 x 10 / 100 = 30 senior students got a half merit scholarship. So, a total of 15 + 30 = 45 students got scholarships. Therefore, 300 - 45 = 255 senior students did not get any scholarships. The answer: 255. 