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Tag Archives: CAT 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
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.
Uncut : Geometry Theory 9
Quadrilaterals ||ograms Rhombus ,
Posted in Geometry, Quantitative Aptitude and Mathematics
Tagged CAT geometry, CAT quant, parallelograms, quadilaterals, rectangle, rhombus, square, Trapezium, Video quant
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Uncut : Geometry Theory 8
Theory of Parallel lines and Basic proportionality theorem
Quant Section Test Day 8
Quant Section Test Day 8: The test need to be solved in 45-50 minutes and after the time ends, rest of the questions should be attempted.
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
Posted in Geometry, Quantitative Aptitude and Mathematics
Tagged altitude, angle bisector, application of equilateral triangle, Application of isosceles triangle, application of properties of isosceles triangle, area of right angle triangle, CAT quant, centroid, concurrent point angle bisector, epitome of triangle, equal side, equal side triangle, equilateral triangle, hypoteneuse, incenter, incentre, isosceles triangle, median, orthocenter, perpendicular, perpendicular bisector, properties of equilateral triangle, properties of isosceles triangle, quadilateral, relation of angle bisector with side of a triangle, square, triplet, unequal side, Video quant
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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
Posted in Geometry, Quantitative Aptitude and Mathematics
Tagged angle bisector, application median, application of angle cisector, application of perpendicular bisector, CAT geometry, CAT quant, centroid, centroid divide median, circumcenter, circumcircle, concurrent point angle bisector, incenter, incircle, lines and points in a triangle, median, opposite side, opposite vertex, orthocenter, perpendicular bisector, vertex, Video quant
110 Comments
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
Posted in Geometry, Quantitative Aptitude and Mathematics
Tagged 90 30 60 right angle triangle, 90 45 45 right angle triangle, altitude, angle between radius and tangent, application of triplets, basic triplets, CAT geometry, CAT quant, circle, hypoteneuse, multiple of triplet, pythagoras rule, radius, rectangle, right angle triangle, right angled isosceles triangle, sides of right angle triangle, square, tangent, theory of right angle triangle, triplets, Video quant
119 Comments
Uncut: Geometry Theory 2
Right Angled Triangles and Similarity Pre-Reading: Uncut: Geometry Theory Practice Questions: 1. In a right-angled triangle ABC (with B being 90 degrees), DE is drawn parallel to BC. Area of triangle ADE is 36 square units, while area of quadrilateral … Continue reading
Posted in Geometry, Quantitative Aptitude and Mathematics
Tagged appliation of similarity in right angle triangle, application of triplet, area of right angle triangle, area of square, area of triangle, CAT geometry, CAT quant, perpendicular, properties of right angle triangle, pythagoras theorem, Ratio of sides, right angle triangle, similar triangles, similarity in right angle triangle, square, triplet, Video quant
106 Comments
Uncut: Geometry Theory 1
Similar Triangles and Properties Practice questions: 1. If the area of two similar triangles ABC and PQR is given as 196 square units and 100 square units respectively. If the length of AB is 7 units, find the length of … Continue reading
Posted in Geometry, Quantitative Aptitude and Mathematics
Tagged altitude, application of similarity, application of triangle, applications of triangle, Basic similarity, CAT, CAT geometry, CAT quant, circumradius, incircle, median, parrallelogram, perimeter ratio, properties of parallelogram, properties of triangle, Ratio of sides, similar triangle, Video quant
124 Comments
Uncut :Quant Section test 2
A ten digit number N is divisible by both 72 and 88. If N = x123y4566z, then how many distinct values of N are possible? a. 1 b. 5 c. 10 d. 6 e. 4 2. A pentagon ABCDE is … Continue reading
Weighted averages visuals
Mixtures and allegations , Weighted averages ,scale methods or by any other name. As is our wont , this post too is bottoms up i.e we start with the simplest idea and build along adding various factors of difficulty as … Continue reading
higher prejudice
Click the image to launch the mini lesson.
Posted in Quantitative Aptitude and Mathematics
Tagged Algebra, CAT quant, Inequalities
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Application of Number of Factors (Part I)
After learning how to find number of factors, now we will see some of its tricky applications. Let us start with the basic funda: If we know a natural number in the factorised form, we can find out the number … Continue reading
FACTORIALS:
FACTORIALS AND ITS APPLICATIONS: Today, we are going to learn about the factorials and their various applications. But, before we start, we should know the values of factorials up till 6 which will be useful in our calculations. n! = … Continue reading