Find the difference between the total number of Silver medals and number of males who won Gold medals.
Let the number of females who won Gold medal be ‘x’. Therefore, number males who won Silver medal = 1.25x Number of males who won Bronze medal = (900 – 1.25x) Number of males who won Gold medal = (800 – x) According to the question, => 900 – 1.25x = 800 – x => x = 100/0.25 => x = 400 Therefore, number of females who won Gold medal = x = 400 Number of females who won Bronze medal = 200 Number of female who won Silver medal = 200 + 50 = 250 Number of male who won Gold medal = 800 – x = 400 Number of male who won Silver medal = 1.25x = 500 Number of male who won Bronze medal = 900 – 1.25x = 400 Required difference = (500 + 250) – 400 = 350