Cheenta Blog Since 2010

Mathematics is Beautiful
University Application
Guides
Books
ISI Entrance
Math Olympiad
বাংলা
February 15, 2021
Test of Mathematics Solution Subjective 56 - Number of Four Digit Integers

This is a Test of Mathematics Solution Subjective 56 (from ISI Entrance). The book, Test of Mathematics at 10+2 Level is Published by East West Press. This problem book is indispensable for the preparation of I.S.I. B.Stat and B.Math Entrance. Also visit: I.S.I. & C.M.I. Entrance Course of Cheenta Problem  Show that the number of […]

Read More
February 15, 2021
Test of Mathematics Solution Subjective 42- Polynomial with Integer Coefficients

This is a Test of Mathematics Solution of Subjective 42 (from ISI Entrance). The book, Test of Mathematics at 10+2 Level is Published by East West Press. This problem book is indispensable for the preparation of I.S.I. B.Stat and B.Math Entrance. Also Visit: I.S.I & CMI Entrance Course of Cheenta Problem Let f(x) be a […]

Read More
February 13, 2021
ISI B.Stat 2011 Objective Paper| Problems & Solutions

Here, you will find all the questions of ISI Entrance Paper 2011 from Indian Statistical Institute's B.Stat Entrance. You will also get the solutions soon of all the previous year problems. Group A Problem 1: The limit $$\lim _{x \rightarrow 0} \frac{1-\cos \left(\sin ^{2} \alpha x\right)}{x}$$ (A) equals $1$;(B) equals $\alpha$;(C) equals $0$ ;(D) does […]

Read More
February 12, 2021
ISI B.Stat 2010 Objective Paper| problems & solutions

Here, you will find all the questions of ISI Entrance Paper 2010 from Indian Statistical Institute's B.Stat Entrance. You will also get the solutions soon of all the previous year problems. Problem 1: There are 8 balls numbered $1,2, \ldots, 8$ and 8 boxes numbered $1,2, \ldots, 8$. The number of ways one can put […]

Read More
February 8, 2021
ISI B.Stat & B.Math 2015 Objective Paper| problems & solutions

Here, you will find all the questions of ISI Entrance Paper 2015 from Indian Statistical Institute's B.Stat Entrance. You will also get the solutions soon of all the previous year problems. Problem 1: Let $\mathbb{C}$ denote the set of complex numbers and $S=\{z \in \mathbb{C} \mid \bar{z}=z^{2}\},$ where $\bar{z}$ denotes the complex conjugate of $z […]

Read More
February 8, 2021
Test of Mathematics Solution Subjective 46 - Number of Onto Functions

This is a Test of Mathematics Solution Subjective 46 (from ISI Entrance). The book, Test of Mathematics at 10+2 Level is Published by East West Press. This problem book is indispensable for the preparation of I.S.I. B.Stat and B.Math Entrance. Also visit: I.S.I. & C.M.I. Entrance Course of Cheenta Problem A function \(f\) from set \(A\) into set […]

Read More
February 8, 2021
ISI B.Stat, B.Math Paper 2016 Objective| Problems & Solutions

Here, you will find all the questions of ISI Entrance Paper 2016 from Indian Statistical Institute's B.Stat Entrance. You will also get the solutions soon of all the previous year problems. Problem 1: The largest integer $n$ for which $n+5$ divides $n^{5}+5$ is(A) 3115(B) 3120(C) 3125(D) 3130 . Problem 2: Let $p, q$ be primes […]

Read More
February 7, 2021
ISI B.Stat 2009 Objective Paper| problems & solutions

Here, you will find all the questions of ISI Entrance Paper 2009 from Indian Statistical Institute's B.Stat Entrance. You will also get the solutions soon of all the previous year problems. Group A Problem 1: If $k$ times the sum of the first $n$ natural numbers is equal to the sum of the squares of […]

Read More
February 7, 2021
ISI B.Stat 2008 Objective Paper| problems & solutions

Here, you will find all the questions of ISI Entrance Paper 2007 from Indian Statistical Institute's B.Stat Entrance. You will also get the solutions soon of all the previous year problems. Problem 1: Let $C$ be the circle $x^{2}+y^{2}+4 x+6 y+9=0$. The point $(-1,-2)$ is(A) inside $C$ but not the centre of $C$;(B) outside $C$;(C) […]

Read More
February 7, 2021
ISI B.Stat 2007 Objective Paper| problems & solutions

Here, you will find all the questions of ISI Entrance Paper 2007 from Indian Statistical Institute's B.Stat Entrance. You will also get the solutions soon of all the previous year problems. Problem 1: Let $x$ be an irrational number. If $a, b, c$ and $d$ are rational numbers such that $\frac{a x+b}{cx+d}$ is a rational […]

Read More
March 22, 2024
Singapore Mathematics Olympiad - 2020- Junior Years - Questions

Try out the problems from Singapore Math Olympiad 2020 (Junior Years).

Read More
March 18, 2024
Singapore Mathematics Olympiad - 2020- Senior Years - Questions

Try problems and solutions from Singapore Math Olympiad 2020 (Senior Years).

Read More
March 18, 2024
Singapore Mathematics Olympiad - 2021- Junior Years - Questions

Try out the problems from Singapore Math Olympiad 2021 (Junior Years).

Read More
March 17, 2024
Singapore Mathematics Olympiad - 2023- Junior Years - Questions

Try out the problems from Singapore Math Olympiad 2023 (Junior Years).

Read More
March 17, 2024
Singapore Mathematics Olympiad - 2023- Senior Years - Questions

Try out the problems from Singapore Math Olympiad 2023 (Senior Years).

Read More
March 17, 2024
Singapore Mathematics Olympiad - 2022- Senior Years - Questions

Try out the problems from Singapore Math Olympiad 2022 (Senior Years).

Read More
March 17, 2024
Singapore Mathematics Olympiad - 2022- Junior Years - Questions

Try out the problems from Singapore Math Olympiad 2022 (Junior Years).

Read More
March 16, 2024
7 out of 78 INMO Awardees are from Cheenta

78 students qualified in Indian National Math Olympiad, the toughest math contest in India. 7 of them are from Cheenta. Learn from their success story.

Read More
March 11, 2024
Announcement of Australian Maths Competition:

Schedule for Australian Maths Competition 2024: Scoring : Registration Fee : The registration fee for the 2024 Australian Mathematics Competition (AMC) is AUD 8.50 per student. Registrations for printed paper entries close on July 5, 2024, for Australia and New Zealand, and on June 28, 2024, for international participants. Online entries close on August 2, […]

Read More
March 11, 2024
What is SMO | How to prepare for SMO, 2024?

What is SMO? The Singapore Mathematical Olympiad (SMO) has been organized by The Singapore Mathematical Society (SMS) annually since the 1950’s. The main purpose of these competitions is to check the problem-solving ability in mathematics of students from junior and senior sections. Who can appear for SMO 2024? Senior Level : The Competition is open […]

Read More
© 2010 - 2025, Cheenta Academy. All rights reserved.
linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram