Try this problem from American Invitational Mathematics Examination, AIME, 2019 based on combinations. You may use sequential hints to solve the problem.
Try this problem from American Invitational Mathematics Examination, AIME, 2019 based on combinations. You may use sequential hints to solve the problem.
Try this beautiful problem from Algebra based on Division algorithm (Least Common Multiple) You may use sequential hints to solve the problem.
Try this beautiful problem from Geometry based radius of a semicircle inscribed in a isosceles triangle. You may use sequential hints to solve the problem
The simplest example of power mean inequality is the arithmetic mean - geometric mean inequality. Learn in this self-learning module for math olympiad
Try this beautiful problem from AMC 10A, 2018 based on number theory. You may use sequential hints to help you solve the problem.
Try this beautiful problem from AMC 8, 2018 based on the area of triangle. You may use sequential hints to solve the problem.
The simplest example of power mean inequality is the arithmetic mean - geometric mean inequality. Learn in this self-learning module for math olympiad
Try this beautiful problem from Geometry: Ratio of the area of cube's cross section . You may use sequential hints to solve the problem.
Try this beautiful problem from Pre-RMO, 2019 based on Geometry of plane figures. You may use sequential hints to solve the problem.
Try this beautiful problem from AMC 8, 2017 based on the radius and tangent of a semi circle. You may use sequential hints to solve the problem.