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April 12, 2020
Integer and Divisibility | B.Stat Objective | TOMATO 69

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

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April 12, 2020
Equations and roots | B.Stat Objective | TOMATO 71

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

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April 11, 2020
Logic True-False Reasoning | B.Stat Objective | TOMATO 67

Try this TOMATO problem from I.S.I. B.Stat Entrance Objective Problem based on Logic True-False Reasoning. You may use sequential hints.

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April 9, 2020
Inverse Uniform Distribution | ISI MStat 2007 PSB Problem 4

This problem is an intersting application of the inverse uniform distribution family, which has infinite mean. This problem is from ISI MStat 2007. The problem is verified by simulation.

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April 9, 2020
Logic and True-False | B.Stat Objective | TOMATO 65

Try this TOMATO problem from I.S.I. B.Stat Entrance Objective Problem based on Logic and True-False. You may use sequential hints to solve the problem.

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April 8, 2020
Collect All The Toys | ISI MStat 2013 PSB Problem 9

Remember, we used to collect all the toy species from our chips' packets. We were all confused about how many more chips to buy? Here is how, probability guides us through in this ISI MStat 2013 Problem 9.

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April 8, 2020
Relations and Numbers | B.Stat Objective | TOMATO 63

Try this TOMATO problem from I.S.I. B.Stat Objective based on Relations and Numbers. You may use sequential hints to solve the problem.

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April 8, 2020
Two-Faced Problem | ISI MStat 2013 PSB Problem 1

This post gives you both an analytical and a statistical insight into ISI MStat 2013 PSB Problem 1. Stay Tuned!

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April 6, 2020
Eigen Values | ISI MStat 2019 PSB Problem 2

This post based on eigen values of matrices and using very basic inequalities gives a detailed solution to ISI M.Stat 2019 PSB Problem 2.

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April 5, 2020
Integer | ISI-B.stat Entrance(Objective from TOMATO) | Problem 72

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

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October 2, 2020
Trigonometry | PRMO-2018 | Problem No-14

Try this beautiful Problem on Trigonometry from PRMO -2018.You may use sequential hints to solve the problem.

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September 30, 2020
External Tangent | AMC 10A, 2018 | Problem 15

Try this beautiful Problem on geometry based on circle from AMC 10A, 2018. Problem-15. You may use sequential hints to solve the problem.

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September 29, 2020
Dice Problem | AMC 10A, 2014| Problem No 17

Try this beautiful Problem on Probability from AMC 10A, 2014. Problem-17, You may use sequential hints to solve the problem.

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September 29, 2020
Problem on Curve | AMC 10A, 2018 | Problem 21

Try this beautiful Problem on Co-ordinate geometry from AMC 10A, 2018. Problem-21, You may use sequential hints to solve the problem.

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September 28, 2020
Right-angled Triangle | AMC 10A, 2018 | Problem No 16

Try this beautiful Problem on triangle from AMC 10A, 2018. Problem-16. You may use sequential hints to solve the problem.

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September 28, 2020
Finding Greatest Integer | AMC 10A, 2018 | Problem No 14

Try this beautiful Problem on Algebra from AMC 10A, 2018. Problem-14, You may use sequential hints to solve the problem.

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September 27, 2020
Length of the crease | AMC 10A, 2018 | Problem No 13

Try this beautiful Problem on triangle from AMC 10A, 2018. Problem-13. You may use sequential hints to solve the problem.

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September 26, 2020
Colour Problem | PRMO-2018 | Problem No-27

Try this beautiful Problem on Combinatorics from PRMO -2018.You may use sequential hints to solve the problem.

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September 25, 2020
Right-angled shaped field | AMC 10A, 2018 | Problem No 23

Try this beautiful Problem on triangle from AMC 10A, 2018. Problem-23. You may use sequential hints to solve the problem.

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September 24, 2020
Area of region | AMC 10B, 2016| Problem No 21

Try this beautiful Problem on Geometry on Circle from AMC 10B, 2016. Problem-20. You may use sequential hints to solve the problem.

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December 28, 2023
14 Cheenta students cracked the Regional Math Olympiad 2023

14 out of 27 students from Cheenta Academy cracked the prestigious Regional Math Olympiad. In this post, we will share some of their success stories and learning strategies.

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December 12, 2023
Philippine Mathematical Olympiad - Problems and Solution - 2022

Part I Problem 1 Let \(XZ\) be a diameter of circle \(\omega\). Let Y be a point on \(XZ\) such that \(XY=7\) and \(YZ=1\). Let W be a point on \(\omega\) such that \(WY\) is perpendicular to \(XZ\). What is the square of the length of the line segment \(WY\) ? (a) 7(b) 8(c) 10(d) […]

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December 2, 2023
Philippine Mathematical Olympiad - Problems and Solution - 2023

PART I Problem 1 Answer: A Problem 2 Answer: D Problem 3 Answer: D Problem 4 Answer: A Problem 5 Answer: D Problem 6 Answer: D Problem 7 Answer: D Problem 8 Answer: C Problem 9 Answer: B Problem 10 For positive real numbers a and b, the minimum value of\( \left18 a+\frac{1}{3 b}\right\left3 b+\frac{1}{8 […]

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November 17, 2023
Ramanujan Contest (NMTC Inter 2018 - XI and XII Grades) - Stage I- Problems and Solution

NMTC RAMANUJAN (grade 11 and 12) Stage I - Problems and Solutions.

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November 17, 2023
Bhaskara Contest (NMTC Junior 2018 - IX and X Grades) - Stage I- Problems and Solution

NMTC BHASKARA(grade 9 and 10) Stage I- Problems and Solutions.

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November 17, 2023
Kaprekar Contest (NMTC Sub-Junior 2018 - VII and VIII Grades) - Stage I- Problems and Solution

NMTC KAPREKAR (grade 7 and 8) Stage I - Problems and Solutions.

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November 17, 2023
Gauss Contest (NMTC PRIMARY 2018 - V and VI Grades) - Stage I- Problems and Solution

NMTC GAUSS (grade 5 and 6) Stage I - Problems and Solutions.

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November 15, 2023
Ramanujan Contest (NMTC Inter 2019 - XI and XII Grades) - Stage I - Problems and Solution

NMTC RAMANUJAN (grade 11 and 12) Stage I - Problems and Solutions.

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November 15, 2023
Gauss Contest (NMTC PRIMARY 2019 - V and VI Grades) - Stage I- Problems and Solution

NMTC GAUSS (grade 5 and 6) Stage I - Problems and Solutions.

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November 15, 2023
Kaprekar Contest (NMTC Sub-Junior 2019 - VII and VIII Grades) - Stage I- Problems and Solution

NMTC KAPREKAR(grade 7 and 8) Stage I- Problems and Solutions.

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