Try this beautiful problem which is based on Slope of straight line from AMC 10B, 2012 Problem 3. It involves reflection of a point.
Try this beautiful problem which is based on Slope of straight line from AMC 10B, 2012 Problem 3. It involves reflection of a point.
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 10. It involves geometry of triangles. We provide sequential hints so that you can try the problem.
Try this beautiful problem of probability is based upon tossing the coin and finding probability from AMC 10B 2019. You may use sequential hints to help you solve the problem.
Try this beautiful problem from AMC 8. It involves basic statistics and data representation. We provide sequential hints so that you can try the problem.
Try this beautiful problem from AMC 8. It involves basic statistics and data representation. We provide sequential hints so that you can try 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 10. It involves geometry of triangles. We provide sequential hints so that you can try the problem.
Try this beautiful problem from AMC 10A. It involves finding the remainder when anumber is divided by another digit. We provide sequential hints so that you can try the problem.
Try this beautiful problem from AMC 8. It involves calculating the area of a sector of a circle. We provide sequential hints so that you can try the problem.
This is a very beautiful sample problem from ISI MStat PSB 2013 Problem 3 based on Counting principle . Let's give it a try !!
This is a very beautiful sample problem from ISI MStat PSB 2013 Problem 8 based on finding the distribution of a random variable. Let's give it a try !!
This is a very beautiful sample problem from ISI MStat PSB 2009 Problem 5 based on finding the distribution of a random variable. Let's give it a try !!
This is our 6th post in our ongoing probability series. In this post, we deliberate about the famous Bertrand's Paradox, Buffon's Needle Problem and Geometric Probability through barycentres.
This is our 5th post in the Cheenta Probability Series. This article teaches how to mathematically estimate the length of an earphone wire by it's picture.
This is a very simple sample problem from ISI MStat PSB 2018 Problem 9. It is mainly based on estimation of ordinary least square estimates and Likelihood estimates of regression parameters. Try it!
Try this beautiful problem from the American Invitational Mathematics Examination II, AIME II, 2015 based on Sequence and permutations.
This is our 4th post in the Cheenta Probability Series. This article deals with mainly the physics involved in coin tossing, and based on such problems how it effects the chances of the outcome of coin toss , and how it reveals the true nature of uncertainty !!
This is a very beautiful sample problem from ISI MStat PSB 2004 Problem 7 based on finding the distribution of a random variable. Let's give it a try !!
Try this beautiful problem number 1 from the American Invitational Mathematics Examination, AIME, 2012 based on Numbers of positive integers.