CAT 2003 QA (Leaked) Question

Question 84

In the diagram given below, $$\angle{ABD}$$ = $$\angle{CDB}$$ = $$\angle{PQD}$$ = 90° . If AB:CD = 3:1, the ratio of CD: PQ is

Solution

Let BQ = z , QD = y , PQ = x.

From similar triangles PQD and ABD we have

(y/x) = (z+y)/3 .

Also from  similar triangles PQB and CBD we have

(z/x) = z+y .

Solving we get z = 3*y.

Now required ratio is (z+y)/z.

We get eual to 4/3 which is equal to 1:0.75. 


Create a FREE account and get:

  • All Quant CAT complete Formulas and shortcuts PDF
  • 35+ CAT previous year papers with video solutions PDF
  • 5000+ Topic-wise Previous year CAT Solved Questions for Free

CAT Quant Questions | CAT Quantitative Ability

CAT DILR Questions | LRDI Questions For CAT

CAT Verbal Ability Questions | VARC Questions For CAT

Also Read

CAT Mock Tests
CAT Online Coaching
CAT Previous Year Papers
Free CAT Preparation
CAT Questions
CAT Formulas PDF
CAT Study Material
CAT Score vs Percentile
CAT Percentile Predictor
CAT Sectional Tests
CAT Exam
CAT Preparation Videos
CAT Registration
CAT Syllabus
CAT Eligibility Criteria
CAT Admit Card

Free CAT Quant Questions

CAT Inequalities

CAT Venn Diagrams

CAT Progressions and Series

CAT Functions, Graphs and Statistics

CAT Arithmetic

CAT Averages, Ratio and Proportion

CAT Averages

CAT Linear Equations

CAT Progressions and Series

CAT Venn Diagrams

CAT Logarithms

CAT Number Systems

CAT Probability, Combinatorics

CAT Data Sufficiency

CAT Averages Mixtures Alligations

CAT Profit, Loss and Interest

CAT Data Sufficiency

CAT Quadratic Equations

CAT Progressions and Series

CAT Percentages

CAT Geometry

CAT Logarithms, Surds and Indices

CAT Time, Distance and Work

CAT Progressions and Series

CAT Probability, Combinatorics

CAT Geometry

CAT Averages, Ratio and Proportion

CAT Coordinate Geometry

CAT Inequalities

CAT Data Sufficiency

CAT Profit, Loss and Interest

CAT Quadratic Equations

CAT Linear Equations

CAT Number Systems

CAT Profit And Loss

CAT Logarithms, Surds and Indices

CAT Functions, Graphs and Statistics

CAT Functions, Graphs and Statistics

CAT Mensuration

CAT Time Speed Distance

CAT Time And Work

CAT Probability, Combinatorics

CAT Logarithms, Surds and Indices

CAT Time, Distance and Work

CAT Algebra

CAT Number Systems

CAT Quadratic Equations

CAT PGDBA Calculus

CAT Venn Diagrams

CAT Time, Distance and Work

CAT Profit, Loss and Interest

CAT Number Series

CAT Venn Diagrams

CAT Logarithms, Surds and Indices

CAT Averages, Ratio and Proportion

CAT Quadratic Equations

CAT Remainders

CAT Profit, Loss and Interest

CAT Inequalities

CAT Geometry

CAT Number Systems

CAT Functions, Graphs and Statistics

CAT Time, Distance and Work

CAT Averages, Ratio and Proportion

CAT Geometry

CAT Data Sufficiency

CAT Simple Interest Compound Interest

CAT Probability, Combinatorics

CAT Linear Equations

CAT Linear Equations

CAT Inequalities

cracku

Boost your Prep!

Download App