manarfalak3050 manarfalak3050 14-12-2022 Mathematics Answered The average age of Misbah, Firoza, Amina and Dimah is 18 years. The average age of Misbah, Firoza and Amina is more than 18 years. Which of these COULD be the age of Dimah? A. 15 B. 18 C. 19 D. 20