CAT Quantitative Ability Questions | CAT Functions questions

CAT/2003

Question . 36

When the curves y = log₁₀ x and y = x^–1 are drawn in the x-y plane, how many times do they intersect for values x ≥ 1 ?

A : Never B : Once C : Twice D : More than twice.

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Explanatory Answer

Method of solving this CAT Quantitative Ability Question from Functions question

CAT Quantitative Ability

Number System

Set Theory

Functions

Averages, Ratio & Proportion

Percentage, Profit & Loss

Algebra

Geometry

Mensuration

TIme, Speed, Distance and Work

Permutation, Combination and Probability

CAT DILR

Line Chart & Bar Chart

Pie Charts

Data Tabulation

Data Sufficiency

Logical Reasoning

Analytical Reasoning

CAT RC

RC- Social Science

RC Based on Natural Science

RC Based on Humanities

CAT Verbal Ability

Grammar

Critical Reasoning

Para Jumbles

Paragraph Completion

Para Summary

Odd One Out

Analogy

Fill in the Blanks

Antonyms

Synonyms

Word Usage

Fact, Inference & Judgement

Deductions