I'm a 13 year-old Muslim. I study and read the Quran with an Islamic scholar that lives near me with a few other people in my neighborhood. Recently, this scholar went to perform Hajj, and he said when he comes back he's going to give us a test with a few questions. The person who gets the highest score with get 70 USD, and the person who gets the second highest will get 50 USD. However, the scholar will not pay these people. The kids that get lower than 60% will have to pay the people that get the highest scores. Isn't this considered gambling?