Medium SOF International Mathematics Olympiad (IMO) · IMO Level 1 · 2019 . Sample ₹77 is divided in the ratio 4:7. What is the first share? A 33 B 28 C 49 D 23 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
Find the mean of 25, 27, 29, 31, 33. SOF International Mathematics Olympiad (IMO) . Hard · Mathematics · 2015 See Explanation
Find the next term: 7, 10, 13, 16, ? SOF International Mathematics Olympiad (IMO) . Hard · Mathematics · 2018 See Explanation
Simplify the fraction 32/64. SOF International Mathematics Olympiad (IMO) . Medium · Mathematics · 2016 See Explanation