03:55

Circumference of circle

06:14

Trigonometry

03:51

Statistics: use of empirical formula

05:25

Factorization by splitting middle term part 2

07:46

Factorization by splitting middle term

03:36

Equations in two variables

04:41

Equation in two variables

03:12

Trigonometry

04:27

Surface area of cuboid

03:58

Trigonometry: use of trigonometric identities

03:47

Trigonometry: use of T-ratio table of standard angles

04:41

Area : area of sector and area of square

04:52

Tangents to a circle

03:36

Empirical formula in statistics

04:53

Sum of all factors of a natural number

05:22

Age related facts of our daily life

03:39

Possible factors of a natural number

02:45

Volume of sphere: form small sphere by melting big sphere

04:14

Playing with numbers:pick number divisible by 9

02:16

Volume of sphere v/s total surface area of sphere

02:06

Circle

02:11

Exponents and radicals

03:21

Statistics- conversion of class marks into class intervals

05:44

Arithmetic progration

05:00

Linear equations in two variables

06:54

Arrangement of numbers

05:37

Simple and compound interest

06:21

Shortcut method to find quadratic polynomial in different cases

04:40

Zeroes of Polynomial

06:35

Polynomial | Find sum and product of zeroes or roots of a quadrant polynomial |

07:03

Irrational numbers : Method to prove irrational number

07:03

Irrational numbers : Method to prove irrational number

06:05

LCM AND HCF by prime factorizing method

05:21

Co-ordinate geometry: midpoint formula

05:41

Method to find probability of throwing pair of dice in different cases

05:21

Probability: sample space of throwing two dice

05:49

Probability find the observations in case of numbers of coins

05:24

Number System

06:10

Coordinate Geometry | Section formula | Midpoint |

04:51

Perfect Numbers | Identification of Perfect Numbers|

05:02

Coordinate Geometry | Distance between two points |

05:00

Coordinate Geometry |Method to check quadrant of given point in a plane|

04:45

Coordinate Geometry | distance formula |

05:57

Arithmetic Progression -Method to find 𝒏th term from the end #arithmeticprogression

06:52

Profit and Loss-Find Profit % or loss % when CP of x is y & SP of y is x.

04:59

Prime Numbers

07:23

PROFIT AND LOSS

07:05

Shortcut method to find sum of natural numbers starting from any number

03:01

Shortcut method to find total area of central paths of uniform width in rectangular field

05:05

Perimeter of inner rectangle and Area of the inner path

06:28

Perimeter of the outer rectangle and area of the outer path of the rectangle