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February 22, 2020
Parallelogram - CMI Entrance, 2019 - Problem 4

The simplest example of power mean inequality is the arithmetic mean - geometric mean inequality. Learn in this self-learning module for math olympiad

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February 22, 2020
Area of Triangle - AMC 10A - 2019 - Problem No. - 7

The simplest example of power mean inequality is the arithmetic mean - geometric mean inequality. Learn in this self-learning module for math olympiad

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February 22, 2020
Gauss Trick in ISI Entrance

Gauss trick can be used to solve tricky algebra problems. Learn it in this self-learning module for ISI Entrance and math olympiad

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February 21, 2020
Bijection Principle from I.S.I. Entrance

Bijection principle is an important tool in combinatorics. This problem from I.S.I Entrance is useful for Math Olympiad. Try video, sequential hints and practice problems.

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February 21, 2020
Test of Divisibility by 11- AMC 8, 2014 - Problem-8

The simplest example of power mean inequality is the arithmetic mean - geometric mean inequality. Learn in this self-learning module for math olympiad

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February 20, 2020
AMC 10A 2020 Problem 18: Parity

The simplest example of Parity. Learn in this self-learning module for math olympiad.We may use sequential hints.

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February 20, 2020
Divisibility - Understanding the Rule : AMC 8, 2016 Problem 24

This is a beautiful problem from AMC 8, 2016 which involves the concept of divisibility.We provide sequential hints.

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February 19, 2020
Primes and Polynomials from I.S.I. Entrance

Prime numbers are related with polynomials. This problem from I.S.I Entrance is useful for Math Olympiad. Try video, sequential hints and practice problems.

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February 17, 2020
Gromov boundary

In mathematics, the Gromov boundary of a δ-hyperbolic space (especially a hyperbolic group) is an abstract concept generalizing the boundary sphere of hyperbolic space. Conceptually, the Gromov boundary is the set of all points at infinity. For instance, the Gromov boundary of the real line is two points, corresponding to positive and negative infinity. Suppose X is any set. It is, Suppose, we have […]

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February 17, 2020
Pigeon Hole Principle Problem-11 from 2011 AMC 10B

This is a beautiful problem from 2011 AMC 10B-Problem 11.We ma use sequential hints.

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