Have you ever entered a contest or competition knowing that you had only a slight chance of winning? Explain .

When I was 15 years old, I had ever entered a competition. It is about math. Before the competition began, I felt relaxed because I was good at math and I think that I had a good chance of winning. However, when I started, I found that I was worng. It is too difficult for me. Then I realized that I had only a slight chance of winning and I was not very good at math.