Riyadh, Jumada II 29, 1437, April 07, 2016, SPA -- The Kingdom of Saudi Arabia has won four gold medals and two silver in the competition of 5th Gulf Mathematics Olympiad (GMO) 2016 for talents held in Madinah last week retaining the first positions for the 5th year consecutively. The Gulf Mathematics Olympiad, is a periodic competition in mathematics for students in Member States of Arab Bureau of Education for the Gulf States (ABEGS), which is held regularly every two years in one of its Member States. --SPA 11:30 LOCAL TIME 08:30 GMT www.spa.gov.sa/w