On the 26-27 February 2010 EUROMATH 2010 International student mathematics conference will take place in Bad Gastein which is located in Slazburg, Austria. This activity is organized by Cyprus Mathematics Association. Petko Rachov Slaveykov Secondary School 12th class student Mariya Petkova and 9th class students Gulbeyaz Ahmed and Cansua Ali will present the reports of their research project with their advisor Vilcho Milchev. These students are the only representatives from Kardzhali. Other participants are from National Science School, Sofia Mathematics School and Varna and Ruse Mathematics High Schools which have a good reputation in mathematics. Countries participating this scientific conference are; Italy, Germany, Cyprus, Ukraine, Greece, Romania, Slovakia, Estonia, Kazakhstan and Bulgaria.