Chapter 5 of 19
Formula Sheet
Percentages — Formula Sheet
XAT · Quantitative Ability & Data Interpretation
Free Percentages formula sheet for XAT Quantitative Ability & Data Interpretation 2026 — all important formulas, equations, and constants for quick reference.
Interactive on Super Tutor
Studying Percentages? Get the full chapter — free.
Practice questions, revision notes, formula sheet and AI doubt-solver — built for XAT Quantitative Ability & Data Interpretation.
Super Tutor
This is just one of 18+ visuals inside Super Tutor's Percentages chapter
Explore the full setFormula Sheet — Percentages
Important formulas and equations from Percentages for XAT Quantitative Ability & Data Interpretation.
Formulas — Percentages
Basic Percentage Definitions
Percentage = (Part/Whole) × 100Value = (Percentage/100) × BasePercentage Change
Percentage Change = (New Value - Old Value)/Old Value × 100Percentage Increase = (Increase/Original) × 100Percentage Decrease = (Decrease/Original) × 100Successive Percentage Changes
Final Value = Initial × (1 ± a/100) × (1 ± b/100)Net Change = a + b + (ab/100)Product Constancy and Inverse Proportionality
If xy = constant and x increases by a%, then y decreases by a/(100+a) × 100%Get the complete formula sheet with derivations — continue in Super Tutor
Frequently Asked Questions
What topics are covered in Percentages for XAT?
Percentages is an important chapter in XAT Quantitative Ability & Data Interpretation. It covers key concepts and formulas that are frequently tested in the exam. Key topics include: Basic Definition and Fundamentals, Percentage Change Calculations, Percentage Change Graphics (PCG) and Applications, Advanced Calculation Techniques.
How important is Percentages for XAT?
Percentages is a frequently tested chapter in XAT Quantitative Ability & Data Interpretation. Questions from this chapter appear regularly in previous year papers. There are 55 practice questions available for this chapter.
How to prepare Percentages for XAT?
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.
More resources for Percentages
For XAT aspirants
Get the full Percentages chapter — for free.
Practice questions, revision notes, formula sheet and AI doubt-solver for XAT Quantitative Ability & Data Interpretation.