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May 15, 2019
System of n equations of Real Analysis , I.S.I Entrance 2008, Solution to Subjective Problem No. 9.
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May 15, 2019
CMI Entrance 2019 - Answer Key, Sequential Hints

CMI (Chennai Mathematical Institute) Entrance 2019, Sequential hints, answer key, solutions.

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May 14, 2019
Trigonometric Substitution, ISI Entrance 2019 - Problem 6
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May 14, 2019
Two Similar Triangles, ISI Entrance Subjective 2018
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May 14, 2019
Pythagorean Triple, ISI Subjective Entrance 2018, Problem 7
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May 12, 2019
Powers of 2 – I.S.I. Entrance 2019 Subjective Problem 1
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May 7, 2019
Clocky Rotato Arithmetic

Do you know that CLOCKS add numbers in a different way than we do? Do you know that ROTATIONS can also behave as numbers and they have their own arithmetic? Well, this post is about how clock adds numbers and rotations behave like numbers. Let's learn about clock rotation today Consider the clock on earth. […]

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May 6, 2019
Shortest distance between curves - I.S.I. Entrance 2019

Shortest path between two smooth curves is along the common normal. We use this fact to solve 8th problem of I.S.I. Entrance 2019 (UG Subjective)

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May 6, 2019
I.S.I B.Stat Paper 2019 Subjective| problems & solutions

Indian Statistical Institute B.Stat, B.Math Entrance 2019 (UG Answer Key, Sequential Hints and more)

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May 5, 2019
Limit to Function - ISI UG 2019 Subj Problem 2

ISI BStat 2019, Subjective Problem 2 involving solving a limit to find the functional form of a function and its point of discontinuity by Sequential Hints.

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June 21, 2020
Number of ways | PRMO 2017 | Question 9

Try this beautiful problem from the Pre-RMO, 2017 based on Number of ways. You may use sequential hints to solve the problem.

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June 21, 2020
Number of ways of arrangement | PRMO 2017 | Question 10

Try this beautiful problem from the Pre-RMO, 2017 based on Number of ways of arrangement. You may use sequential hints to solve the problem.

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June 20, 2020
Real Numbers and Integers | PRMO 2017 | Question 2

Try this beautiful problem from the Pre-RMO, 2017 based on Real Numbers and Integers. You may use sequential hints to solve the problem.

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June 20, 2020
Roots of Equation | PRMO 2017 | Question 19

Try this beautiful problem from the Pre-RMO, 2017 based on Roots of Equation. You may use sequential hints to solve the problem.

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June 19, 2020
Area of Triangle | AMC 10A, 2006 | Problem 21

Try this beautiful problem from Geometry: Circle from AMC-10A (2006) You may use sequential hints to solve the problem.

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June 19, 2020
Problem on Cube | AMC 10A, 2008 | Problem 21

Try this beautiful problem from Geometry:Squarefrom AMC-10A (2008) You may use sequential hints to solve the problem.

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June 19, 2020
Television Problem | AMC 10A, 2008 | Problem 14

Try this beautiful problem from Geometry:Squarefrom AMC-10A (2008) You may use sequential hints to solve the problem.

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June 18, 2020
Centroid Problem: Ratio of the areas of two Triangles

Try this beautiful problem from Geometry based on Centroid. You may use sequential hints to solve the problem

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June 18, 2020
Circle Problem | AMC 10A, 2006 | Problem 23

Try this beautiful problem from Geometry: Circle from AMC-10A (2006) You may use sequential hints to solve the problem.

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June 17, 2020
Triangle Problem | AMC 10B, 2013 | Problem 16

Try this beautiful problem from Geometry - AMC-10 B (2013), Problem-16 based triangle. You may use sequential hints to solve the problem.

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August 18, 2022
AMC 8 2020 Problem 22 | Number Game Problem

Try this beautiful Problem based on Number game from AMC 8 2020 Problem 22. You may use sequential hints to solve it.

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August 17, 2022
How Sayantani Ghosh cracked RKMVERI M.Sc Math Entrance

How to Prepare for RKMVERI entrance exam for M.Sc. in Mathematics? Learn from Sayantani Ghosh's Success Story.

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August 11, 2022
Math Kangaroo Ecolier 2017 Problem 22 | Counting Principle

Try this beautiful Problem based on Counting Principle from Math Kangaroo (Ecolier) 2017 Problem 22. You may use sequential hints to solve it.

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August 8, 2022
How Aniruddha Bhattacharjee cracked M.Sc-Ph.D. Math Entrances

How to Prepare for multiple M.Sc-Ph.D. Mathematics Entrances in 2022? Learn from Aniruddha Bhattacharjee's Success Story.

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August 6, 2022
Funtional Equations: Free Live Class For INMO

This Workshop seeks to shed light on the various applications of Functional Equations concepts with the help of beautiful problems for INMO.

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August 4, 2022
How to Apply Abroad for Math Grad by Dr. Ashani Dasgupta

Dr. Ashani Dasgupta is delivering a live talk on "How to Apply Abroad for Math Grad". You are invited to join the live session.

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August 2, 2022
Sharygin Geometrical Olympiad 2022 Problems & Solutions

In 2022, Cheenta is hosted the final round of Sharygin Geometrical Olympiad in Kolkata center. Check out the Problems and Solutions here.

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July 28, 2022
NSEP 2015 Problem 7 | Simple Harmonic Motion

Try this problem on simple harmonic motion from NSEP 2015 Problem 7. You may use sequential hints to solve it.

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July 27, 2022
INMO & Sharygin Olympiad Geometry by Shuborno Das

Shuborno Das, a Cheenta alumnus from University of Oxford is delivering a live workshop on Olympiad Geometry. You are invited to join the session.

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July 27, 2022
AMC 8 2020 Problem 7 | Counting Problem

Try this beautiful Problem based on Counting from AMC 8 2020 Problem 7. You may use sequential hints to solve it.

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