Apkos na sharp guy

Apkos father wanted him and his brother to come 1st in their class, so he paid for a home lesson, so the day came they had the exams. A week later the result came out apkos got 9th,as he was going home he saw his brother with a broken head, he asked him who did this to you? He answerd 'dad' because a got 3rd position. for 1 week apkos is no where to be found.