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June 7, 2020
Derivative Problem | TOMATO BStat Objective 764

Try this TOMATO problem from I.S.I. B.Stat Entrance Objective Problem based on Surface area. You may use sequential hints.

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June 5, 2020
Prime number Problem | ISI BStat | TOMATO Objective 96

Try this beautiful problem from Prime number from TOMATO useful for ISI B.Stat Entrance.You may use sequential hints to solve the problem.

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June 2, 2020
Derivative of Function Problem | TOMATO BStat Objective 756

Try this TOMATO problem from I.S.I. B.Stat Entrance Objective Problem based on a derivative of Function. You may use sequential hints to solve the problem.

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May 27, 2020
Derivative of Function Problem | TOMATO BStat Objective 757

Try this I.S.I. B.Stat Entrance Objective Problem from TOMATO based on a derivative of Function. You may use sequential hints to solve the problem.

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May 25, 2020
ISI MStat Entrance is not just an Examination. How to Prepare for it?

From the path of falling in love with data and chance. to an examination ISI MStat program is different and unique. We discuss that how ISI MStat program is something more than an exam. We will also discuss how to prepare for the exam.

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May 21, 2020
Derivative of Function Problem | TOMATO BStat Objective 759

Try this TOMATO problem from I.S.I. B.Stat Entrance Objective Problem based on a derivative of Function. You may use sequential hints to solve the problem.

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May 21, 2020
Discontinuity Problem | ISI B.Stat Objective | TOMATO 734

Try this beautiful problem based on Discontinuity from TOMATO 730 useful for ISI B.Stat Entrance. You may use sequential hints to solve the problem.

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May 19, 2020
Derivative of Function | TOMATO BStat Objective 767

Try this TOMATO problem from I.S.I. B.Stat Entrance Objective Problem based on a derivative of Function. You may use sequential hints to solve the problem.

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May 18, 2020
Problem on Limit | ISI B.Stat Objective | TOMATO 728

Try this beautiful problem based on calculas from TOMATO 728 useful for ISI B.Stat Entrance. You may use sequential hints to solve the problem.

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May 18, 2020
Real valued function | ISI B.Stat Objective | TOMATO 690

Try this beautiful problem based on Real valued function from TOMATO 690 useful for ISI B.Stat Entrance. You may use sequential hints to solve the problem.

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June 28, 2022
PRMO 2016 Problem 1 | Number Theory Problem

Try this Problem on Number Theory from Pre-Regional Mathematics Olympiad, PRMO 2016 Problem 1. You may use sequential hints to solve it.

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June 13, 2022
AMC 8 2020 Problem 13 | Probability Problem

Try this beautiful Problem based on probability from AMC 8 2020 Problem 13. You may use sequential hints to solve it.

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June 12, 2022
AMC 8 2020 Problem 4 | Dot Pattern Problem

Try this beautiful Problem based on dot pattern from AMC 8 2020 Problem 4. You may use sequential hints to solve it.

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June 11, 2022
AMC 8 2020 Problem 5 | Percentage Problem

Try this beautiful Problem based on percentage from AMC 8 2020 Problem 5. You may use sequential hints to solve it.

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June 10, 2022
AMC 8 2020 Problem 3 | Area of a Rectangle Problem

Try this beautiful Problem based on calculation of area from AMC 8 2020 Problem 3. You may use sequential hints to solve it.

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June 8, 2022
AMC 10A 2002 Problem 15 | Prime Number

Try this beautiful Problem based on Number theory from AMC 10A, 2002 Problem 15. You may use sequential hints to solve it.

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June 6, 2022
Math Kangaroo 2021 Problem 17 | Kadett

Try this Problem based on simple Arithmetic appeared in Math Kangaroo (Kadett) 2021 Problem 17. You may use sequential hints to solve it.

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June 5, 2022
AMC 10A 2020 Problem 6 | Divisibility Problem

Try this beautiful Problem based on Divisibility Problem from AMC 2020 Problem 6. You may use sequential hints to solve it.

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June 4, 2022
Math Kangaroo 2021 Problem 21 | Ecolier

Try this Problem based on Divisibility Rules appeared in Math Kangaroo (Ecolier) 2021 Problem 21. You may use sequential hints to solve it.

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May 30, 2022
Math Kangaroo (Benjamin) 2014 Problem No 24

Try this beautiful Problem based on Algebra appeared in Math Kangaroo (Benjamin) 2014 Problem 24. You may use sequential hints to solve it.

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October 29, 2024
Top 20 Mathematics Departments in Indian Universities in 2024

Top 20 mathematics programs in India at the college (undergraduate) level after high school in 2024.

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October 27, 2024
Optimizing Urban Accessibility: Building a 15-Minute City with Steiner Tree Approximation

Have you ever thought of making a 15-Minute City using Steiner Tree Approximation in Grade 10? Well Prisha of Cheenta did.

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October 27, 2024
Research in School: Epidemiological Modelling and Outbreak Prediction using Hyperbolic Geometry | by Raghav Pai and Shreyas Vivek

Learn how a unique type of geometry can help predict the spread of diseases. This new approach makes it easier to understand how outbreaks happen and where to focus efforts to stop them.

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October 24, 2024
Sharygin Geometry Olympiad 2024

Cheenta hosted the final round of prestigious Sharygin Geometry Olympiad in India conducted by organisers from esteemed institutions in Russia.. The olympiad is intended for high-school students of four eldest grades. This post contains the problems from this contest.

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October 23, 2024
Proving Cyclic Quadrilaterals and Right Angles: A Problem from the Singapore Math Olympiad

Concyclicity of Cyclic Quadrilateral and Angle chasing can help to solve complex geometry problems of Singapore Math Olympiads.

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October 18, 2024
Mastering Geometry with Apollonius Theorem and Cosine Rule: A Problem from the RMO 2005

Solve a beautiful geometry problem from RMO 2005 with the help of Apollonius Theorem and Cosine Rule along with Midpoint Theorem.

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October 17, 2024
Exploring the Chinese Remainder Theorem for Polynomials: CMI B.Sc. Entrance 2016- Subjective Problem 5

Isn't it exciting to know that Chinese Remainder Theorem can also be applied in the context of polynomials?

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October 16, 2024
39 Cheenta students succeeded in IOQM 2024

39 Cheenta students qualified for IOQM 2024 (RMO cut-off). About 130 kids students appeared in the contest from Cheenta this year making the success rate about 30%. This remarkable achievement is the result of months of dedicated effort. Most of these students regularly participated in Here are some of the qualified students who additionally qualified […]

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September 8, 2024
IOQM 2024 - Problems and Solutions

Problems and Solutions from IOQM 2024, the first level of Math Olympiad in India.

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August 31, 2024
Screening Test – Ramanujan Contest NMTC at Inter Level – XI & XII Standards 2024 – 2025

PART - A Problem 1 Let $1+\frac{1}{2}+\frac{1}{3}+\frac{1}{4}+\frac{1}{5}+\frac{1}{6}=\frac{m}{n}$, where $m$ and $n$ are positive integers with no common divisors other than 1 . The highest power of 7 that divides $m$ is A. 0B. 1C. 2D. 3 Problem 2 Five spherical balls of diameter 10 cm each fit inside a closed cylindrical tin with internal diameter […]

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