Nand Kishore Classes

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Hello everyone, This channel is helpful for clarifying Basic Math Concepts, learning Math Short Tricks for Competitive Exams and to clarify Class Wise Math concepts

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Queries of Parents answered | Frequently asked questions during admission @nandkishoreclasses

Queries of Parents answered | Frequently asked questions during admission @nandkishoreclasses Nand Kishore Classes

352 views - 1 month ago

Class 10 CBSE Board Exam February 2025 - Section A (Series 2LKNM QP Code 30-2-2)

Class 10 CBSE Board Exam February 2025 - Section A (Series 2LKNM QP Code 30-2-2) Nand Kishore Classes

288 views - 1 month ago

What is Reference Angle | Trigonometric Ratio Values at different angles using reference angle

What is Reference Angle | Trigonometric Ratio Values at different angles using reference angle Nand Kishore Classes

267 views - 1 month ago

Area of Circle Formula Proof | Proof of Formula of Area of Circle | Concept Clarification

Area of Circle Formula Proof | Proof of Formula of Area of Circle | Concept Clarification Nand Kishore Classes

492 views - 1 month ago

Meet our Global Star Priyanshu from USA | First Student Overseas | Journey from Grade 7 to Grade 12

Meet our Global Star Priyanshu from USA | First Student Overseas | Journey from Grade 7 to Grade 12 Nand Kishore Classes

421 views - 1 month ago

Angles formed by Parallel Lines and Transversal | All types of Angles explained Lines and Angles

Angles formed by Parallel Lines and Transversal | All types of Angles explained Lines and Angles Nand Kishore Classes

544 views - 1 month ago

Addition of Square Root | Square root of 50 + Square root of 8? Step by Step Explanation

Addition of Square Root | Square root of 50 + Square root of 8? Step by Step Explanation Nand Kishore Classes

338 views - 1 month ago

Interesting Bicycle Wheel Problem| Find Radius When Revolutions & Distance Are Given|Basic Concept

Interesting Bicycle Wheel Problem| Find Radius When Revolutions & Distance Are Given|Basic Concept Nand Kishore Classes

319 views - 1 month ago

Simplify complex logarithm Expression | Simplify: log₂ (5√x)^4 | Concept clarification

Simplify complex logarithm Expression | Simplify: log₂ (5√x)^4 | Concept clarification Nand Kishore Classes

152 views - 1 month ago

Mean, Median, Mode | Empirical Formula to Find Median Ratio? | Ratio based Statistics Question

Mean, Median, Mode | Empirical Formula to Find Median Ratio? | Ratio based Statistics Question Nand Kishore Classes

375 views - 3 months ago

How to solve Exponent Complex Problems by using Exponential rules | Step by step Explanation

How to solve Exponent Complex Problems by using Exponential rules | Step by step Explanation Nand Kishore Classes

313 views - 3 months ago

Addition of decimals in Square Root | If √5625 = 75? Then √0.5625 + √56.25? Step by Step Explanation

Addition of decimals in Square Root | If √5625 = 75? Then √0.5625 + √56.25? Step by Step Explanation Nand Kishore Classes

325 views - 3 months ago

Quadratic Formula Proof | Proof of Quadratic Formula using Completing the Square | Basic Concept

Quadratic Formula Proof | Proof of Quadratic Formula using Completing the Square | Basic Concept Nand Kishore Classes

533 views - 4 months ago

What is Pythagorean Triplet? How to Find Missing Members Easily? Meaning of Pythagorean Triplet

What is Pythagorean Triplet? How to Find Missing Members Easily? Meaning of Pythagorean Triplet Nand Kishore Classes

307 views - 4 months ago

Common Log Mistakes | Difference between log(mn)² & (log mn)²? | How to use Logarithm Rules?

Common Log Mistakes | Difference between log(mn)² & (log mn)²? | How to use Logarithm Rules? Nand Kishore Classes

316 views - 4 months ago

Base Number Problem Solved Quickly | 234 in Different Bases | Basic Concept Clarification

Base Number Problem Solved Quickly | 234 in Different Bases | Basic Concept Clarification Nand Kishore Classes

329 views - 4 months ago

Pipe A + B Fill, Pipe C Drains—How Long to Fill? | Time Problem | Basic concept clarification

Pipe A + B Fill, Pipe C Drains—How Long to Fill? | Time Problem | Basic concept clarification Nand Kishore Classes

232 views - 4 months ago

Step-by-Step: Solving Inequality Systems with Coordinates | Important concept for competitive exams

Step-by-Step: Solving Inequality Systems with Coordinates | Important concept for competitive exams Nand Kishore Classes

167 views - 4 months ago

Find x Quickly! | Solving Linear Equation with Decimals coefficient | Step by Step Tutorial

Find x Quickly! | Solving Linear Equation with Decimals coefficient | Step by Step Tutorial Nand Kishore Classes

270 views - 4 months ago

If P is a prime number then how Many Factors Does P³ Have? | Step by step explanation

If P is a prime number then how Many Factors Does P³ Have? | Step by step explanation Nand Kishore Classes

291 views - 4 months ago

If f(x) = 2025x/(x+1), Find x When f(f(x)) = 2025² | Step-by-Step Explanation

If f(x) = 2025x/(x+1), Find x When f(f(x)) = 2025² | Step-by-Step Explanation Nand Kishore Classes

199 views - 4 months ago

If b - c = 8, bc + a² + 16 = 0, Then a²⁰²⁵ + b²⁰²⁵ + c²⁰²⁵ = ? | Math Challenge Mind-Blowing Trick

If b - c = 8, bc + a² + 16 = 0, Then a²⁰²⁵ + b²⁰²⁵ + c²⁰²⁵ = ? | Math Challenge Mind-Blowing Trick Nand Kishore Classes

199 views - 4 months ago

How to solve Linear equation in 1 Variable? |Word Problem: Age Ratio 3:2 | Find Present Ages Quickly

How to solve Linear equation in 1 Variable? |Word Problem: Age Ratio 3:2 | Find Present Ages Quickly Nand Kishore Classes

284 views - 4 months ago

$Fraction to Percentage | Why a fraction is multiplied by 100 to convert into %?Concept Clarification$ 5:33

Fraction to Percentage | Why a fraction is multiplied by 100 to convert into %?Concept Clarification Nand Kishore Classes

669 views - 4 months ago

How to Calculate Time Differences Easily | What Time Is 7 Hours 25 Minutes Before 3:40 PM?

How to Calculate Time Differences Easily | What Time Is 7 Hours 25 Minutes Before 3:40 PM? Nand Kishore Classes

1.2K views - 5 months ago

If 1/(x+5777) = 5777 then find the value of 1/(x+5778) | Easy Trick to solve complex calculation

If 1/(x+5777) = 5777 then find the value of 1/(x+5778) | Easy Trick to solve complex calculation Nand Kishore Classes

228 views - 5 months ago

How to solve Quadratic Inequalities? | Step-by-Step Explanation | Concept Clarification

How to solve Quadratic Inequalities? | Step-by-Step Explanation | Concept Clarification Nand Kishore Classes

303 views - 5 months ago

How to Find the Unit Digit of Large Powers | Without using Calculator| Concept Clarification

How to Find the Unit Digit of Large Powers | Without using Calculator| Concept Clarification Nand Kishore Classes

357 views - 5 months ago

Rotation about origin | All Rotation Rules in one video | Concept Clarification

Rotation about origin | All Rotation Rules in one video | Concept Clarification Nand Kishore Classes

299 views - 5 months ago

What is Pascal’s Triangle? |Uses of Pascal's Triangle |Learn How & Why It Works!| Expand (a+b)^10 ?

What is Pascal’s Triangle? |Uses of Pascal's Triangle |Learn How & Why It Works!| Expand (a+b)^10 ? Nand Kishore Classes

300 views - 5 months ago

Class 9 Ch 9 Circles Theorem 9.3 | Perpendicular from Centre to Chord Bisects the Chord Lecture 4

Class 9 Ch 9 Circles Theorem 9.3 | Perpendicular from Centre to Chord Bisects the Chord Lecture 4 Nand Kishore Classes

693 views - 5 months ago

KBC 17 Viral Boy Ishit Bhatt Sparks Controversy |Was the Trolling Justified?|Rude or Just Confident?

KBC 17 Viral Boy Ishit Bhatt Sparks Controversy |Was the Trolling Justified?|Rude or Just Confident? Nand Kishore Classes

1.4K views - 5 months ago

How to Find the Square Root of a Complex Number | √(3 + 4√7 i) | Explained Step-by-Step

How to Find the Square Root of a Complex Number | √(3 + 4√7 i) | Explained Step-by-Step Nand Kishore Classes

259 views - 5 months ago

Simplification of Exponents | Power & Exponents | Important Concept | Comment Your Answer

Simplification of Exponents | Power & Exponents | Important Concept | Comment Your Answer Nand Kishore Classes

229 views - 5 months ago

Class 9 CH 9 Circles Ex 9.1 Q 1 and 2 - NCERT 9th Math Circles | Equal Chords & Equal Angles

Class 9 CH 9 Circles Ex 9.1 Q 1 and 2 - NCERT 9th Math Circles | Equal Chords & Equal Angles Nand Kishore Classes

369 views - 5 months ago

Simplification of Multiple Square Roots| Concept Clarification | Short Trick | by NK Sir

Simplification of Multiple Square Roots| Concept Clarification | Short Trick | by NK Sir Nand Kishore Classes

181 views - 5 months ago

Class 9 Ch 9 Circles Theorem 9.2 | Equal angles at the centre | Equal Chords Lecture 2

Class 9 Ch 9 Circles Theorem 9.2 | Equal angles at the centre | Equal Chords Lecture 2 Nand Kishore Classes

655 views - 5 months ago

Class 9 Ch 9 Circles Theorem 9.1 Equal chords of circle subtend equal angles at the Centre Lecture 1

Class 9 Ch 9 Circles Theorem 9.1 Equal chords of circle subtend equal angles at the Centre Lecture 1 Nand Kishore Classes

1.8K views - 5 months ago

How to solve Algebraic Expression? | Algebraic Problem | Step by step explanation

How to solve Algebraic Expression? | Algebraic Problem | Step by step explanation Nand Kishore Classes

295 views - 5 months ago

Rational Exponent | Step by step Explanation | Complex Problems | Easy Concept

Rational Exponent | Step by step Explanation | Complex Problems | Easy Concept Nand Kishore Classes

116 views - 5 months ago

How to solve Algebraic Expressions? | Algebraic Problem | Complex Calculation | East Explanation

How to solve Algebraic Expressions? | Algebraic Problem | Complex Calculation | East Explanation Nand Kishore Classes

241 views - 5 months ago

Interesting Exponential Problem: Find (2x)^x if 4^x - 4^(x+1) = 24 | Step by step explanation

Interesting Exponential Problem: Find (2x)^x if 4^x - 4^(x+1) = 24 | Step by step explanation Nand Kishore Classes

284 views - 5 months ago

Flops & Blops Math Puzzle: Find the Number of Dops in 10 Blops | Reasoning Proble

Flops & Blops Math Puzzle: Find the Number of Dops in 10 Blops | Reasoning Proble Nand Kishore Classes

160 views - 5 months ago

Common mistake while solving Exponents | Concept Clarification | Stop Getting This Wrong! (2𝑚4/5)^2

Common mistake while solving Exponents | Concept Clarification | Stop Getting This Wrong! (2𝑚4/5)^2 Nand Kishore Classes

213 views - 5 months ago

From acosθ−bsinθ to a Root Formula: A Step-by-Step Proof using Algebraic Identities"

From acosθ−bsinθ to a Root Formula: A Step-by-Step Proof using Algebraic Identities" Nand Kishore Classes

141 views - 6 months ago

Proof of Curved Surface Area of Cone | Proof of Cone Formulae | Right Circular Cone Formulae Proof

Proof of Curved Surface Area of Cone | Proof of Cone Formulae | Right Circular Cone Formulae Proof Nand Kishore Classes

2.5K views - 6 months ago

Ages Problem: 5 Children Born 3 Years Apart | How to Find Youngest Child’s Age from Total Sum

Ages Problem: 5 Children Born 3 Years Apart | How to Find Youngest Child’s Age from Total Sum Nand Kishore Classes

303 views - 6 months ago

If Mean from 1 to 9 is given | How to Solve Mean Problems with Extra Numbers Added

If Mean from 1 to 9 is given | How to Solve Mean Problems with Extra Numbers Added Nand Kishore Classes

173 views - 6 months ago

$Short Trick to express in p/q form| Convert Bar number into fraction | Important concept$ 4:56

Short Trick to express in p/q form| Convert Bar number into fraction | Important concept Nand Kishore Classes

519 views - 6 months ago

Polynomial of Degree 6: Given p(a) = 0, Find p(2) | Step-by-Step Guide" , when value of a is given

Polynomial of Degree 6: Given p(a) = 0, Find p(2) | Step-by-Step Guide" , when value of a is given Nand Kishore Classes

213 views - 6 months ago

If cos θ +sin θ = m, sec θ + cosec θ = n then prove that n(m^2 - 1) = 2m Trigonometry Question

If cos θ +sin θ = m, sec θ + cosec θ = n then prove that n(m^2 - 1) = 2m Trigonometry Question Nand Kishore Classes

227 views - 6 months ago

√(3 + 2√2) - √(3 - 2√2) Looks Irrational… But It’s Not! | How to Check | Easy Explanation

√(3 + 2√2) - √(3 - 2√2) Looks Irrational… But It’s Not! | How to Check | Easy Explanation Nand Kishore Classes

225 views - 6 months ago

Simplifying Square Root of Cube Root of 121 | Exponents Made Easy | Important Questions

Simplifying Square Root of Cube Root of 121 | Exponents Made Easy | Important Questions Nand Kishore Classes

436 views - 6 months ago

Find Which Number Divides 579579 Exactly | Quick Math Trick | Learn rules in easy way

Find Which Number Divides 579579 Exactly | Quick Math Trick | Learn rules in easy way Nand Kishore Classes

306 views - 6 months ago

Can You Figure Out the Missing Angle with Just 3 Identical Squares | Basic geometry concept

Can You Figure Out the Missing Angle with Just 3 Identical Squares | Basic geometry concept Nand Kishore Classes

248 views - 6 months ago

Difference between Median and Altitude | What is Median | What is Altitude| Geometry Basic Concept

Difference between Median and Altitude | What is Median | What is Altitude| Geometry Basic Concept Nand Kishore Classes

1.3K views - 7 months ago

Why Does (5 - x)/(x - 5) = -1?| Simplification Questions | Algebra Common mistake made by students

Why Does (5 - x)/(x - 5) = -1?| Simplification Questions | Algebra Common mistake made by students Nand Kishore Classes

719 views - 7 months ago

If secθ = x +1/4x prove that sec θ + tan θ = 2x or 1/2x? | Important Question of Trigonometry

If secθ = x +1/4x prove that sec θ + tan θ = 2x or 1/2x? | Important Question of Trigonometry Nand Kishore Classes

1.8K views - 7 months ago

Find Original Price Quickly Using Unitary Method | Percentage Discount Problems| Easy explanation

Find Original Price Quickly Using Unitary Method | Percentage Discount Problems| Easy explanation Nand Kishore Classes

606 views - 7 months ago

All About Circles – Class 9 Math | All Concepts,Theorems & Questions |Explained in One Video" PART I

All About Circles – Class 9 Math | All Concepts,Theorems & Questions |Explained in One Video" PART I Nand Kishore Classes

331 views - 7 months ago