Hard SOF International Mathematics Olympiad (IMO) · IMO Level 1 · 2014 . Sample Find the mean of 24, 26, 28, 30, 32. A 30 B 32 C 26 D 28 Submit Answer Show Explanation Mark as Completed Mark as Important Mark for Review
Simplify the fraction 12/24. SOF International Mathematics Olympiad (IMO) . Easy · Mathematics · 2019 See Explanation
What is the HCF of 66 and 99? SOF International Mathematics Olympiad (IMO) . Easy · Mathematics · 2016 See Explanation
Simplify the fraction 34/68. SOF International Mathematics Olympiad (IMO) . Hard · Mathematics · 2017 See Explanation
Find the next term: 2, 6, 10, 14, ? SOF International Mathematics Olympiad (IMO) . Hard · Mathematics · 2019 See Explanation
Find the mean of 12, 14, 16, 18, 20. SOF International Mathematics Olympiad (IMO) . Medium · Mathematics · 2015 See Explanation