INMO 2024 Problem 5 || Rotations and Dilations on a Circle || Video Solution
15:46
INMO 2024 Problem 5 || Rotations and Dilations on a Circle || Video Solution
Fun Divisibility Problem for Junior Olympians
8:15
Fun Divisibility Problem for Junior Olympians
INMO 2024 Problem 6 || Greatest Integers and Rationalization || Video Solution
13:00
INMO 2024 Problem 6 || Greatest Integers and Rationalization || Video Solution
INMO 2024 Problem 4 || Function Equation with Cardinal Sets! || Video Solution
19:15
INMO 2024 Problem 4 || Function Equation with Cardinal Sets! || Video Solution
INMO 2024 Problem 3 || Modular Arithmetic and Divisibility || Video Solution
7:28
INMO 2024 Problem 3 || Modular Arithmetic and Divisibility || Video Solution
INMO 2024 Problem 2 || Board Game with Coloring || Video Solution
5:06
INMO 2024 Problem 2 || Board Game with Coloring || Video Solution
INMO 2024 Problem 1 || Lots of Circles || Video Solution
8:29
INMO 2024 Problem 1 || Lots of Circles || Video Solution
INMO 2020 Problem 1 || Perpendicular Bisectors and Angle Bisectors || Video Solution
11:49
INMO 2020 Problem 1 || Perpendicular Bisectors and Angle Bisectors || Video Solution
INMO 2020 Problem 2 || Trigonometry and Polynomials || Video Solution
12:42
INMO 2020 Problem 2 || Trigonometry and Polynomials || Video Solution
RMO 2023 Problem 3 || Equation based on sum of digits! || Video Solution
14:01
RMO 2023 Problem 3 || Equation based on sum of digits! || Video Solution
RMO 2023 Problem 5 || Inequality hidden in an Equation involving positive reals || Video Solution
8:29
RMO 2023 Problem 5 || Inequality hidden in an Equation involving positive reals || Video Solution
RMO 2023 Problem 1 || Square Numbers and Modular Arithmetics || Video Solution
7:17
RMO 2023 Problem 1 || Square Numbers and Modular Arithmetics || Video Solution
RMO 2023 Problem 2 || Semicircle, angles and circumcircle || Video Solution
8:12
RMO 2023 Problem 2 || Semicircle, angles and circumcircle || Video Solution
Divisibility Part 2 || Prime Numbers and Factorization || Number Theory || Math Olympiad Series
17:39
Divisibility Part 2 || Prime Numbers and Factorization || Number Theory || Math Olympiad Series
Divisibility Part 1 || Basics || Number Theory || Math Olympiad Series
8:36
Divisibility Part 1 || Basics || Number Theory || Math Olympiad Series
IOQM 2023 Problem 22 Video Solution || Combinatorics
14:38
IOQM 2023 Problem 22 Video Solution || Combinatorics
IOQM 2023 Problem 21 Video Solution || Combinatorics
7:50
IOQM 2023 Problem 21 Video Solution || Combinatorics
Modular Arithmetic 1 Lecture Series || Basic Concepts and properties ||
7:53
Modular Arithmetic 1 Lecture Series || Basic Concepts and properties ||
ISI UGB 2023 Problem 1 Video Solution|| Number Theory with a neat trick
4:09
ISI UGB 2023 Problem 1 Video Solution|| Number Theory with a neat trick
INMO 2020 Problem 3 || Cute Number Theory problem
12:35
INMO 2020 Problem 3 || Cute Number Theory problem
INMO 2020 Problem 4 || Beautiful but tricky inequality
6:31
INMO 2020 Problem 4 || Beautiful but tricky inequality
INMO 2020 Problem 5 || Tricky Geometry Problem
20:41
INMO 2020 Problem 5 || Tricky Geometry Problem
RMO 2019 Problem 5 Video Solution|| Beautiful Solution using Homothety
16:37
RMO 2019 Problem 5 Video Solution|| Beautiful Solution using Homothety
RMO 2019 Problem 6 Video Solution || Double Counting!
17:44
RMO 2019 Problem 6 Video Solution || Double Counting!
RMO 2019 Problem 1 Video Solution || Cute!
4:32
RMO 2019 Problem 1 Video Solution || Cute!
RMO 2019 Problem 3 Video Solution || Weighted AM-HM Inequality
7:26
RMO 2019 Problem 3 Video Solution || Weighted AM-HM Inequality
RMO 2018 Problem 6 Video Solution || Interesting and straightforward angle chase!
17:02
RMO 2018 Problem 6 Video Solution || Interesting and straightforward angle chase!
RMO 2016 Problem 2 Video Solution || Theoretical Number Theory
12:23
RMO 2016 Problem 2 Video Solution || Theoretical Number Theory
RMO 2016 Problem 3 || Very Beautiful Geometry
6:00
RMO 2016 Problem 3 || Very Beautiful Geometry
RMO 2016 Problem 4 Video Solution || Cauchy Swartz on non-homogeneous Inequality
6:27
RMO 2016 Problem 4 Video Solution || Cauchy Swartz on non-homogeneous Inequality