Tag Archives: Video quant

CAT quant with Chandra-4

Expressing a Number as a product of two natural numbers And applications This video deals with the basics of finding the number of ways of writing a number as a product of two natural numbers. It explains the difference between … Continue reading

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Cicular Arrangement

CQ with Chandra is back . Circular Arrangements and Beyond A subtopic of Permutation and Combination with focus on determining the number of ways of arranging a set number of people around a circular / Square/Rectangular table.

Set Theorics

A set is any collection of objects satisfying a particular condition.E.g. set of people drinking tea or set of people drinking coffee, set of students playing cricket, set of households subscribing to Times of India, etc. These are the sets … Continue reading

Uncut: Geometry 16

Circles addendum CAT Questions: 1. The length of circumference of a circle equals the perimeter of the triangle of equal sides, and also the perimeter of square. Arrange the areas of circle, square and Equilateral triangle in ascending order. 4. … Continue reading

Uncut: Geometry Theory 14

Circles still Volume 3 (11-15) Practice Questions: 1. In the diagram given below, PT is a tangent and PAB is secant to circle. If PT = 8 units, PA = 5 units, find the length of AB and PB. 2. … Continue reading

Uncut: Geometry theory 13

Circles Contd Volume 2 (6-10 of 20) Practice Questions: 1. In a quadrilateral ABCD, AB = 18 units, BC = 16 units and CD is 15 units, find the length of AD if a circle is inscribed in the quadrilateral … Continue reading

Uncut : Geometry Theory 12

Circles Volume 1 (1-5 of 20) Practice Questions: 1. Find the distance between two parallel chords of lengths 14, 48 units of a circle if the radius of the circle is 25 units. 2. Find the radius of the circle … Continue reading

Uncut: Geometry theory 10

Parallelograms theory applications

Uncut : Geometry Theory 8

Theory of Parallel lines and Basic proportionality theorem

Uncut: Geometry Theory 7

The Cosine Rule Practice Questions: 1. In a triangle ABC, BC = 5 units, AC = 7 units and Angle ABC = 120 degrees. Find the area of triangle ABC. 2. In a triangle ABC of sides AB = 15 … Continue reading

Uncut Geometry Theory 5

Application of Median/ Angle Bisector /Perpendicular Bisector in Isosceles and Equilateral Triangles Equilateral Triangles Practice Questions: 1. Find the length of median of an Equilateral triangle ABC if the side AB = 20 units. 2. Find the length of side … Continue reading

Uncut : Geometry Theory 4

Inside and around the Triangle Medians and applications Angle Bisector and applications Perpendicular Bisector Practice Questions: 1. Two sides of a triangle are 0.5 cm and 3cm. The third side of the triangle is of integral units. A median is … Continue reading

Uncut: Geometry Theory 3

Right Angled Triangles and properties Practice Questions: 1. If the greatest side of right-angled triangle is 50 and one side is given as 14, find the third side. 2. If the greatest side of right-angled triangle is 7.5 and one … Continue reading