Today, contestants from different countries joined the competition and are asked to solve 4 Mathematics problems. The exam is held in 2 sessions. The organizing committee observed the participants by connecting online.
![](https://lotfizadeh.org/wp-content/uploads/2021/12/WhatsApp-Image-2021-12-22-at-23.22.38-1024x640.jpeg)
![](https://lotfizadeh.org/wp-content/uploads/2021/12/WhatsApp-Image-2021-12-22-at-23.27.48-1024x640.jpeg)
Today, contestants from different countries joined the competition and are asked to solve 4 Mathematics problems. The exam is held in 2 sessions. The organizing committee observed the participants by connecting online.