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February 15, 2021
Test of Mathematics Solution Subjective 55 - Partition of a set of functions

This is a Test of Mathematics Solution Subjective 55 (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 For a finite set A, […]

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February 15, 2021
Test of Mathematics Solution Subjective 50 -Dictionary Ranking

This is a Test of Mathematics Solution Subjective 50 (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 All the permutation of the […]

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February 15, 2021
Test of Mathematics Solution Subjective 49 - Arrangement of Similar Items

This is a Test of Mathematics Solution Subjective 49 (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: \(x\) red balls, \(y\) black balls,\(z\) […]

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February 15, 2021
Test of Mathematics Solution Subjective 48 - The Gifts Distribution

This is a Test of Mathematics Solution Subjective 48 (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 Find the different number of […]

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February 15, 2021
Test of Mathematics Solution Subjective 43-Integer Root

This is a Test of Mathematics Solution Subjective 43 (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 equation $ […]

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February 15, 2021
Test of Mathematics Solution Subjective 38 - When 30 divides a prime

Test of Mathematics Solution Subjective 38 (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 see: Cheenta I.S.I. & C.M.I. Entrance Course Problem Show that if a prime number p is divided […]

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February 15, 2021
Test of Mathematics Solution Subjective 37 - The prime 13

Test of Mathematics Solution Subjective 37 (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 see: Cheenta I.S.I. & C.M.I. Entrance Course Problem Supposed p is a prime Number such that (p-1)/4 […]

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February 15, 2021
Test of Mathematics Solution Subjective 36 - Invariance Principle

Test of Mathematics Solution Subjective 36 (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 see: Cheenta I.S.I. & C.M.I. Entrance Course Problem Let $ a_1 , a_2 , ... , a_n […]

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February 15, 2021
Test of Mathematics Solution Subjective 33 - Symmetrical Minima

Test of Mathematics Solution Subjective 33 (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 see: Cheenta I.S.I. & C.M.I. Entrance Course Problem Let \(k\) be a fixed odd positive integer. Find […]

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February 15, 2021
Test of Mathematics Solution Subjective 32 | Power of 3

Test of Mathematics Solution Subjective 32 (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 see: Cheenta I.S.I. & C.M.I. Entrance Course Problem Show that the number 11...1 with $ 3^n $ […]

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November 15, 2023
Bhaskara Contest (NMTC Junior 2019 - 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 4, 2023
NMTC 2023 Stage II - Gauss (Grade 5 & 6) - Problems and Solutions

Try this NMTC Gauss (Grade 5 & 6) Final Stage II Problems and Solutions.

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November 4, 2023
NMTC 2023 Stage II - Kaprekar (Grade 7 & 8) - Problems and Solutions

Try out this NMTC 2023 Kaprekar Grade 7 & 8 Final Stage Problems and Solutions.

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November 4, 2023
NMTC 2023 Stage II Finals - Junior BHASKARA (Grade 9 & 10) - Problems and Solutions

Try out this NMTC Bhaskara (Grade 9& 10) Final 2023 Questions and solution.

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November 3, 2023
NMTC 2017 Stage II - KAPREKAR (Class 7, 8) - Problems and Solutions

NMTC Stage II Sub-Junior Level (KAPREKAR) problems, solutions and discussions from the year 2017.

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November 2, 2023
2022 AMC 10A, Problem 20, Hints and Solution

Try hints and then solution from AMC 10A 2022, Problem 20.

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November 2, 2023
NMTC 2015 Stage II - KAPREKAR (Class 7, 8) - Problems and Solutions

NMTC Stage II Sub-Junior Level (Kaprekar) problems, solutions and discussions from the year 2015.

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November 2, 2023
NMTC 2015 Stage II - BHASKARA (Class 9, 10) - Problems and Solutions

NMTC Stage II Junior (Bhaskara) problems, solutions and discussions from the year 2015.

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November 2, 2023
NMTC 2017 Stage II - BHASKARA (Class 9, 10) - Problems and Solutions

NMTC Stage II Junior Level (BHASKARA) problems, solutions and discussions from the year 2017.

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November 2, 2023
NMTC 2017 Stage II - GAUSS (Class 5, 6) - Problems and Solutions

NMTC Stage II Primary Level (GAUSS) problems, solutions and discussions from the year 2017.

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