 
<translate> 300 x 5 / 100 = 15 manyan dalibai sun sami cikakkiyar ƙwarewar ƙwarewa. 300 x 10 / 100 = 30 dalibai masu girma sun sami rabin tallafin karatu. Saboda haka, jimillar 15 + 30 = 45 dalibai sun sami tallafin karatu. Saboda haka, 300 - 45 = 255 manyan ɗalibai ba su sami tallafin karatu ba. Amsar ita ce: 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. 