CAT  >  Quantitative Aptitude (Quant)  >  Important Formula: Percentages

Important Formula: Percentages - Notes | Study Quantitative Aptitude (Quant) - CAT

1 Crore+ students have signed up on EduRev. Have you?

Percentages

Fractions and their percentage equivalents:
Important Formula: Percentages - Notes | Study Quantitative Aptitude (Quant) - CAT
EduRev's Tip: 

  • r% change can be nullified by (100r/100 + r)% change in another direction. Eg: An increase of 25% in prices can be nullified by a reduction of [100 x 25/(100 + 25)] = 20% reduction in consumption.
  • If a number ‘x’ is successively changed by a%, b%, c%...
    ⇒ Final value = Important Formula: Percentages - Notes | Study Quantitative Aptitude (Quant) - CAT
  • The net change after two successive changes of a% and b% is
    Important Formula: Percentages - Notes | Study Quantitative Aptitude (Quant) - CAT
The document Important Formula: Percentages - Notes | Study Quantitative Aptitude (Quant) - CAT is a part of the CAT Course Quantitative Aptitude (Quant).
All you need of CAT at this link: CAT
163 videos|163 docs|131 tests
163 videos|163 docs|131 tests
Download as PDF

How to Prepare for CAT

Read our guide to prepare for CAT which is created by Toppers & the best Teachers

Download free EduRev App

Track your progress, build streaks, highlight & save important lessons and more!

Related Searches

Previous Year Questions with Solutions

,

Summary

,

Exam

,

mock tests for examination

,

ppt

,

study material

,

Important questions

,

Viva Questions

,

pdf

,

Sample Paper

,

shortcuts and tricks

,

practice quizzes

,

MCQs

,

Semester Notes

,

Important Formula: Percentages - Notes | Study Quantitative Aptitude (Quant) - CAT

,

past year papers

,

Extra Questions

,

Important Formula: Percentages - Notes | Study Quantitative Aptitude (Quant) - CAT

,

Important Formula: Percentages - Notes | Study Quantitative Aptitude (Quant) - CAT

,

Free

,

video lectures

,

Objective type Questions

;