Medium SOF International Mathematics Olympiad (IMO) · IMO Level 1 · . Sample If 5a=45, then a+7 is: A 12 B 14 C 16 D 18 Submit Answer Show Explanation Mark as Completed Mark as Important Mark for Review
Find the LCM of 12 and 7 given that their HCF is 1. SOF International Mathematics Olympiad (IMO) . Easy · Mathematics · 2025 See Explanation
Find the roots of the quadratic equation x² + (-2)x + (-24) = 0. SOF International Mathematics Olympiad (IMO) . Easy · Mathematics · 2026 See Explanation
In a right triangle, the two legs measure 25 cm and 60 cm. Find the length of the hypotenuse. SOF International Mathematics Olympiad (IMO) . Easy · Mathematics · 2024 See Explanation
Simplify: sin 35° / cos 55° SOF International Mathematics Olympiad (IMO) . Easy · Mathematics · 2024 See Explanation
Express 9/72 in its lowest terms. SOF International Mathematics Olympiad (IMO) . Hard · Mathematics · 2024 See Explanation