I got a question wrong by silly mistake. That was a question for which no solutions were posted. Afterwards , I got the correct answer. But I am unable to post the solution because I got it wrong officially. (that question was very simple, though) . And so, i am unable to share my answers. Should I just accept the truth or can it be changed???
(PS: Sorry for my poor english grammar, and I am not as old as my profile shows ;) )