Mathathon Day :DD

It was the 16th of September. So your wondering what I'm doing. Well the answer is simple. I am doing the mathathon test. We had to get the sheet and find out the answers. We got this sheet a week ago I think (9/9/10). We had to practice the answers all of again and again. On my sheet it had 85 equations. 1 week later (16/9/10) it was the test. Everyone in my class got a new sheet that they got. We only had to answer 25 equations. It was starting. We couldn't rush. We just took our time. There was no time. The next day we had marked it. I got 20/25. It was good enough. At least I didn't go under 10.