Все публикации

0:03:43

Find the least value of (x + 2) (x + 3) (x + 4) (x + 5)

0:05:33

Find the least value of the expression (x + 6) (x + 8)

0:06:31

Property of Triangle: Basic Proportionality Theorem

0:02:05

Interesting question of Indices: Solve 2^22 x 3^33

0:01:37

Dice: Number on opposite face of a dice : Visual Reasoning Question

0:03:12

Dice: Visual Reasoning Question: Aptitude Question

0:04:14

Isosceles triangle: Isosceles properties and Exterior angle Properties in a triangle.

0:02:12

Geometry: Area of circle and Area of sector.

0:01:28

Interesting Puzzle: Make 1000 using Eight 8's

0:06:58

Chords Intersecting: Two chords when extended intersect outside the circle as shown in the figure.

0:10:26

Clock Formula: Formula for calculating the value

0:03:20

Shortcut Formula: A square inside a right angled triangle: Find its area.

0:05:56

Remainder Formula: Converting the numerator to the nearest denominator

0:07:38

Logical Reasoning: An interesting coded multiplication - ABCDE x 4 = EDCBA

0:00:35

Theorem of the circle: PA x PB = PC x PD

0:04:11

Direct formula: 2r^2 = a^2 + b^2 + c^2, useful in Mathematics Olympiad

0:06:11

Formula: Circumcircle, Incircle and Ex-circle and their radii.

0:20:52

Laws of Logarithm: Concept Explained with examples

0:05:45

Vedic Multiplication: Find the product of 42 x 48 in 3 seconds. A superfast trick.

0:04:30

Faster Multiplication: find 98 x 95 in 3 sec

0:02:54

Algebra Shortcut: Sqrt(x - 3) + Sqrt (x + 4) = x - 5

0:03:45

Algebra: Square root of irrational Number: Shortcut approach

0:05:45

Fermat's Little Theorem: Find the Remainder.

0:03:48

Side of a square: Out of Box approach!!!!!!!