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Chapter 7 of 19
Formula Sheet

Simple and Compound InterestFormula Sheet

SNAP · Quantitative Aptitude

All important formulas from Simple and Compound Interest for SNAP Quantitative Aptitude. Quick reference for revision and problem solving.

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Formula Sheet — Simple and Compound Interest

Important formulas and equations from Simple and Compound Interest for SNAP Quantitative Aptitude.

Formulas — Simple and Compound Interest

Simple Interest (SI)

SI = (P × R × T) / 100
Amount = P + SI = P(1 + RT/100)

Compound Interest (CI)

Amount = P(1 + R/100)^T
CI = P(1 + R/100)^T - P
Amount = P(1 + R/200)^2T (Half-yearly)
Amount = P(1 + R/400)^4T (Quarterly)

Difference Between SI and CI

CI - SI (2 years) = P(R/100)²
CI - SI (3 years) = P(R/100)²(3 + R/100)

Population and Depreciation

Population after T years = P(1 + R/100)^T
Value after T years = P(1 - R/100)^T

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Frequently Asked Questions

What topics are covered in Simple and Compound Interest for SNAP?
Simple and Compound Interest is an important chapter in SNAP Quantitative Aptitude. It covers key concepts and formulas that are frequently tested in the exam. Key topics include: Basic Concepts and Terminology, Simple Interest Applications, Compound Interest Fundamentals, Difference Between CI and SI.
How important is Simple and Compound Interest for SNAP?
Simple and Compound Interest is a frequently tested chapter in SNAP Quantitative Aptitude. Questions from this chapter appear regularly in previous year papers. There are 45 practice questions available for this chapter.
How to prepare Simple and Compound Interest for SNAP?
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 SNAP Quantitative Aptitude.