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January 31, 2020
Permutation and basic counting principle AMC 8 2012, problem 10

Try this beautiful problem from AMC 8. It involves permutation and basic counting principles. We provide sequential hints so that you can try the problem.

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January 30, 2020
Finding side of a triangle | AMC 10A, 2013 | problem 3

Try this beautiful problem from AMC 10. It involves geometry of triangles. We provide sequential hints so that you can try the problem.

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January 29, 2020
Powers of Numbers AMC 8 ,2013 problem 15

Try this beautiful problem from AMC 8. It involves basic agebra and powers of numbers. We provide sequential hints so that you can try the problem.

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January 29, 2020
Area of triangle AMC 10A, 2013 problem 3

Try this beautiful problem from AMC 10. It involves geometry of triangles. We provide sequential hints so that you can try the problem.

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January 28, 2020
Linear Equation AMC 8 2010 problem 21

Try this beautiful problem from AMC 8. It involves the concept that when a number is taken as a fraction. And also based upon the basic Linear Equation calculation.

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January 27, 2020
Powers of Numbers AMC 8 ,2013 problem 15

Try this beautiful problem from AMC 8. It involves basic agebra and powers of numbers. We provide sequential hints so that you can try the problem.

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January 27, 2020
Geometry of Wilson’s Theorem

Wilson’s Theorem is a beautiful result from Number Theory. We created an animation on it! Linked it with Geometry and behold the beauty of mathematics that comes forth. Try it!

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January 24, 2020
Representation of numbers in base 10 AMC 8 2013 , problem number 13

Try this beautiful problem from AMC 8. It involves representation of numbers in base 10. We provide sequential hints so that you can try the problem.

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January 22, 2020
Perfect square numbers AMC 10A, 2014 problem 8

Try this beautiful problem from AMC 10A. It involves the concept that when a number is a perfect square. We provide sequential hints so that you can try the problem.

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January 21, 2020
Inversion and Ptolemy's Theorem

Ptolemy's theorem can be proved by inversion. Learn it using this beautifully crafted video (involving animated mathematics). It also includes problems.

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July 13, 2020
Smallest value | PRMO 2018 | Question 15

Try this beautiful problem from the Pre-RMO, 2018 based on the Smallest value. You may use sequential hints to solve the problem.

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July 12, 2020
Restricted Maximum Likelihood Estimator |ISI MStat PSB 2012 Problem 9

This is a very beautiful sample problem from ISI MStat PSB 2012 Problem 9, It's about restricted MLEs, how restricted MLEs are different from the unrestricted ones, if you miss delicacies you may miss the differences too . Try it! But be careful.

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July 12, 2020
ISI MStat PSB 2013 Problem 2 | Application of sandwich Theorem

This is a very beautiful sample problem from ISI MStat PSB 2013 Problem 2 based on use of Sandwich Theorem . Let's give it a try !!

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July 12, 2020
ISI MStat PSB 2014 Problem 2 | Properties of a Function

This is a very beautiful sample problem from ISI MStat PSB 2014 Problem 2 based on the use and properties of a function. Let's give it a try !!

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July 12, 2020
Length and Triangle | AIME I, 1987 | Question 9

Try this beautiful problem from the American Invitational Mathematics Examination I, AIME I, 1987 based on Length and Triangle.

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July 12, 2020
ISI MStat PSB 2012 Problem 3 | Finding the Distribution of a Random Variable

This is a very beautiful sample problem from ISI MStat PSB 2012 Problem 3 based on finding the distribution of a random variable . Let's give it a try !!

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July 11, 2020
Positive Integer | PRMO-2017 | Question 1

Try this Integer Problem from Algebra from PRMO 2017, Question 1 You may use sequential hints to solve the problem.

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July 11, 2020
Algebra and Positive Integer | AIME I, 1987 | Question 8

Try this beautiful problem from the American Invitational Mathematics Examination I, AIME I, 1987 based on Algebra and Positive Integer.

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July 10, 2020
ISI MStat Mock Test Leaderboard | Cheenta Statistics

Cheenta Statistics Department has been preparing quality mock tests for the passionate students appearing for ISI M.Stat.This post contains the leaderboard for all the ISI MStat Mock Tests to appreciate the achiever's performance in the mock test. Full Mock Test 1 Serial No. Name of the Student Score 1. Pratik Lakhani 108/120 2. Niranjan Dey […]

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July 10, 2020
ISI MStat PSB 2010 Problem 10 | Uniform Modified

This is a very elegant sample problem from ISI MStat PSB 2010 Problem 10, based on properties of uniform, and its behavior when modified. Try it!

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