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Revision Notes

Time, Speed and DistanceRevision Notes

CMAT · Quantitative Techniques & Data Interpretation

Free Time, Speed and Distance revision notes for CMAT Quantitative Techniques & Data Interpretation 2026 — key concepts, formulas, and definitions for quick revision.

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A diagram illustrating the fundamental relationship between Time, Speed, and Distance using a triangle or a circular flow, showing how each variable can be derived from the other two.
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Revision Notes — Time, Speed and Distance

Key concepts, formulas, and definitions from Time, Speed and Distance for CMAT Quantitative Techniques & Data Interpretation preparation.

Key Topics to Revise

1

Basic Concepts and Fundamental Formula

  • The fundamental relationship: Speed × Time = Distance (S × T = D)
  • Speed is the rate at which distance is covered per unit time
  • Distance is the total displacement during motion
2

Proportionalities in Time-Speed-Distance

  • Direct proportionality: Time ∝ Distance (when speed is constant)
  • Direct proportionality: Speed ∝ Distance (when time is constant)
  • Inverse proportionality: Speed ∝ 1/Time (when distance is constant)
3

Relative Speed and Motion in Straight Line

  • Relative speed when moving in opposite directions: S₁ + S₂
  • Relative speed when moving in same direction: |S₁ - S₂|
  • Meeting point determined by speed ratios when time is constant
4

Applications: Trains

  • Train problems involve length of train and crossed objects
  • Distance = Length of train + Length of object being crossed
  • Use relative speed when train crosses moving objects

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Key Concepts

The basic equation Speed × TimeWhen speed remains constant between twoWhen time remains constant between twoWhen distance remains constant between twoFor objects moving in opposite directions

Frequently Asked Questions

What topics are covered in Time, Speed and Distance for CMAT?
Time, Speed and Distance is an important chapter in CMAT Quantitative Techniques & Data Interpretation. It covers key concepts and formulas that are frequently tested in the exam. Key topics include: Basic Concepts and Fundamental Formula, Proportionalities in Time-Speed-Distance, Relative Speed and Motion in Straight Line, Applications: Trains.
How important is Time, Speed and Distance for CMAT?
Time, Speed and Distance is a frequently tested chapter in CMAT Quantitative Techniques & Data Interpretation. Questions from this chapter appear regularly in previous year papers. There are 61 practice questions available for this chapter.
How to prepare Time, Speed and Distance for CMAT?
Start by understanding the core concepts, then solve practice questions. Focus on formulas and their applications. Use revision notes for quick review before the exam.

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Practice questions, revision notes, formula sheet and AI doubt-solver for CMAT Quantitative Techniques & Data Interpretation.