Mathematics can be fun
byPerelman
ISI & CMI Resource Center
This Resource Centre contains ISI Entrance solutions, problems and discussions from previous year question papers of B.Stat and B.Math Entrance of ISI.
13 students from Cheenta were within All India Rank 100 in ISI BStat - BMath Entrance and CMI BSc. Math Entrance in 2023.
Taught By Masters
The Math Olympiad program at Cheenta is created by olympians and researchers from leading universities in India and abroad.
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DR. ASHANI DASGUPTA
Founder, CEO @Cheenta
PhD in Geometric Group Theory from University of Wisconsin, Milwaukee (United States).
SRIJIT MUKHERJEE
Director and Faculty
B.Stat from Indian Statistical Institute. Pursuing M.Stat. Director and Faculty at Cheenta
Raghunath J V
Faculty
B.Tech and M.Tech from IIT Chennai.
Math Olympiad Coach at Cheenta. INMO and IMO Trainer.
Math Olympiad Coach at Cheenta. INMO and IMO Trainer.
SWARNABJA BHOWMICK
Faculty of Mathematics and Computer Science
B.Tech in Computer Science from the University of Calcutta. IEEE Publications.
Shayeef Murshid
Assistant Faculty of Mathematics
B.Math and M.Math from ISI INMO Merit List Doctoral Scholar at Indian Statistical Institute
Sanu Shaw
Assistant Faculty of Mathematics
B.Sc. in Mathematics Honours from the University of Calcutta
Secured an All India Rank of 15 in the ISI Entrance Exam (2023).
Secured an All India Rank of 15 in the ISI Entrance Exam (2023).
Past Papers
Past Papers of I.S.I. B.Stat and B.Math Entrance, CMI B.Sc. Math Entrance
ISI B.Stat / B.Math Subjective Papers
- ISI B.Stat Subjective 2005
- ISI B.Math Subjective 2005
- ISI B.Stat Subjective 2006
- ISI B.Math Subjective 2006
- ISI B.Stat Subjective 2007
- ISI B.Math Subjective 2007
- ISI B.Stat Subjective 2008
- ISI B.Math Subjective 2008
- ISI B.Stat Subjective 2009
- ISI B.Math Subjective 2009
- ISI B.Stat Subjective 2010
- ISI B.Math Subjective 2010
- ISI B.Stat Subjective 2011
- ISI B.Math Subjective 2011
- ISI B.Stat & B.Math Subjective 2012
- ISI B.Stat & B.Math Subjective 2013
- ISI B.Stat & B.Math Subjective 2014
- ISI B.Stat & B.Math Subjective 2015
- ISI B.Stat & B.Math Subjective 2016
- ISI B.Stat & B.Math Subjective 2017
- ISI B.Stat & B.Math Subjective 2018
- ISI BStat & BMath Subjective 2019
- ISI BStat & BMath Subjective 2020
- ISI BStat & BMath Subjective 2021
- ISI BStat & BMath Subjective 2022
- ISI BStat & BMath Subjective 2023
- ISI BStat & BMath Subjective 2024
ISI B.Stat / B.Math Objective Papers
- ISI B.Stat Objective 2005
- ISI B.Math Objective 2005
- ISI B.Stat Objective 2006
- ISI B.Math Objective 2006
- ISI B.Stat Objective 2007
- ISI B.Math Objective 2007
- ISI B.Stat Objective 2008
- ISI B.Math Objective 2008
- ISI B.Stat Objective 2009
- ISI B.Math Objective 2009
- ISI B.Stat Objective 2010
- ISI B.Math Objective 2010
- ISI B.Stat Objective 2011
- ISI B.Math Objective 2011
- ISI B.Stat & B.Math Objective 2012
- ISI B.Stat & B.Math Objective 2013
- ISI B.Stat & B.Math Objective 2014
- ISI B.Stat & B.Math Objective 2015
- ISI B.Stat & B.Math Objective 2016
- ISI B.Stat & B.Math Objective 2017
- ISI B.Stat & B.Math Objective 2018
- ISI B.Stat & B.Math Objective 2019
- ISI B.Stat & B.Math Objective 2020
- ISI B.Stat & B.Math Objective 2021
- ISI B.Stat & B.Math Objective 2022
- ISI B.Stat & B.Math Objective 2023
- ISI B.Stat & B.Math Objective 2024
TOMATO Subjective Problems
- Prime as a sum of Geometric Series (Tomato Subjective 11)
- Sum of the Digits 7 (Tomato Subjective 15)
- Odd Coefficients (Tomato Subjective 17)
- Sum of odd powers of n consecutive numbers (Tomato Subjective 31)
- Divisible by power of 3 (Tomato Subjective 32)
- Symmetrical Minima (Tomato Subjective 33)
- Divisibility by 16 (Tomato Subjective 35)
- Invariance Principle (Tomato Subjective 36)
- The prime 13 (Tomato Subjective 37)
- When 30 divides a prime (Tomato Subjective 38)
TOMATO Subjective Problems (cont.)
- Polynomial with Integer Coefficients (Tomato Subjective 42)
- Integer Roots (Tomato Subjective 43)
- Number of Onto Functions (TOMATO Subjective 46)
- The Gifts Distribution (TOMATO Subjective 48)
- Arrangement of Similar Items (TOMATO Subjective 49)
- Dictionary Ranking (TOMATO Subjective 50)
- Partition of a set of functions (Tomato Subjective 55)
- Number of Four Digit Integers (Tomato Subjective 56)
- Number of six letter words (Tomato subjective 57)
- Balls of different color (Tomato subjective 58)
TOMATO Subjective Problems (cont.)
- Number of squares (Tomato subjective 59)
- Equivalence Class (I.S.I. Tomato subjective 60)
- Symmetric Polynomial (Tomato subjective 61)
- System of Equations (Tomato subjective 62)
- Pair of Straight Lines (Tomato subjective 63)
- Functional Equation (Tomato subjective 64)
- Minimum Value of Quadratic (Tomato subjective 65)
- Range of a Polynomial (Tomato subjective 66)
- Four real roots (Tomato subjective 67)
- Coefficients of Polynomial (Tomato subjective 69)
- Equal Roots (Tomato subjective 70)
TOMATO Subjective Problems
- Real solutions (Tomato subjective 71)
- Polynomial Problem (Tomato subjective 72)
- Coefficients of a quadratic (Tomato subjective 73)
- Sum of squares of digits (Tomato subjective 74)
- Continuity and roots of a polynomial (Tomato subjective 75)
- Range of a rational polynomial (Tomato subjective – 76)
- Rational Function Inequality (Tomato Subjective 77)
- Absolute Value Inequality (I.S.I. Tomato subjective 78)
- Trigonometric Inequality (Tomato subjective 79)
- Inequality problem (TOMATO subjective 80)
- Cyclic and Symmetric Simultaneous Equations (TOMATO Subjective 81)
- Inequality on four positive real numbers (TOMATO 82)
TOMATO Subjective Problems (cont.)
- Two numbers adding up to 1 (TOMATO 83)
- Comparing Equations (TOMATO Subjective 84)
- Complex Roots of a Real Polynomial (TOMATO Subjective 87)
- Complex Numbers with a Property (TOMATO Subjective 88)
- Complex Numbers and Inversion (TOMATO Subjective 89)
- Graphing inequality (Tomato subjective 90)
- Perpendiculars from Center (Tomato Subjective 107)
- Ratio of diagonals of cyclic quadrilateral (TOMATO 110)
- Vertices of a Triangle (Tomato Subjective 113)
- Asteroid (Tomato Subjective 114)
- Trigonometric Relation (Tomato Subjective 115)
- Angles in a triangle (Tomato Subjective 116)
- Graphing integer value function (Tomato Subjective 117)
TOMATO Subjective Problems (cont.)
- Graph sketching (Tomato Subjective 124)
- Function on natural numbers (Tomato subjective 125)
- Graphs of absolute value functions (Tomato Subjective 126)
- Graphing relations (Tomato Subjective 127)
- Graphing min value function (Tomato Subjective 128)
- Finding a Function's Upper Bound (TOMATO Subjective 144)
- Maximum of nth roots of n (TOMATO 150)
- The Lim 1/(n+r) Problem (TOMATO Subjective 155 with some modifications)
TOMATO Subjective Problems (cont.)
- Limit of a product (TOMATO 157)
- The Grazing Field (Tomato Subjective 166)
- Infinite Circles (TOMATO Subjective 170)
- Integer Roots (Tomato Subjective 175)
- Value of a Polynomial at x = n+1 (TOMATO 176)
- The Famous Doors Problem (TOMATO subjective 177)
- Diagonal Moves (TOMATO 181)
- The Numbered Chessboard (TOMATO Subjective 188)
TOMATO Objective Problems
- TOMATO Objective Problem 1
- TOMATO Objective Problem 2
- TOMATO Objective Problem 3
- TOMATO Objective Problem 8
- TOMATO Objective Problem 16
- TOMATO Objective Problem 21
- TOMATO Objective Problem 44
- TOMATO Objective Problem 94
- TOMATO Objective Problem 95
- TOMATO Objective Problem 98
- TOMATO Objective Problem 106
- TOMATO Objective Problem 151
- TOMATO Objective Problem 152
- TOMATO Objective Problem 153
- TOMATO Objective Problem 154
- TOMATO Objective Problem 394
- TOMATO Objective Problem 398
- TOMATO Objective 2016 ISI Objective Solution Problem 1
ISI 2024 Resources
Choose the paper type to view the complete set of ISI 2024 solutions—Objective or Subjective.