This is another blog of the Cheenta Probability Series. Let's give a formal definition of statistical regularity to bring some seriousness into account. **10 min read** “The Law of Statistical Regularity formulated in the mathematical theory of probability lays down that a moderately large number of items chosen at random from a very large group […]
This is a very beautiful sample problem from ISI MStat PSB 2012 Problem 5 based on the Application of Central Limit Theorem.
Try this TOMATO Objective Problem from I.S.I. B.Stat Entrance based on Sum of divisors and Integers. You may use sequential hints to solve the problem.
Try this TOMATO problem from I.S.I. B.Stat Entrance Objective Problem based on Divisibility and Integers. You may use sequential hints to solve the problem.
This concept of independence, conditional probability and information contained always fascinated me. I have thus shared some thoughts upon this.
Try this problem from I.S.I. B.Stat Entrance Objective Problem from TOMATO based on Sets and Probability. You may use sequential hints to solve the problem.
Try this problem from I.S.I. B.Stat Entrance Objective Problem from TOMATO based on Number Series.
Try this problem from I.S.I. B.Stat Entrance Objective Problem from TOMATO based on Numbers and Group. You may use sequential hints to solve the problem.
Try this TOMATO problem from I.S.I. B.Stat Entrance Objective based on Combinatorics and Integers. You may use sequential hints to solve the problem.
NMTC Stage II Junior Level (BHASKARA) problems, solutions and discussions from the year 2018.
NMTC Stage II Junior Level (KAPREKAR) problems, solutions and discussions from the year 2019.
NMTC Stage II Junior Level (BHASKARA) problems, solutions and discussions from the year 2019.
NMTC Stage II Primary Level (Gauss) problems, solutions and discussions from the year 2019.
Try the Math Kangaroo mock tests and resources at Cheenta. This is a math olympiad for Grades 6 or below that challenges students with non-routine problems.
NMTC Stage II Primary Level (Gauss) problems, solutions and discussions from the year 2015.
Problems and Solutions from Regional Math Olympiad 2023 (both versions).
Problem and Solution of NMTC Kaprekar Contest Sub - Junior Level 7 & 8 by AMTI.
Problems and Solutions from Gauss Contest (NMTC Primary Level Grade 5 and 6) 2022. This contest is conducted by AMTI.
Problems and Solutions from NMTC Junior (Class IX and X) contest 2023. This contest is conducted by AMTI.