Chapter 5 of 16
Formula Sheet
Series — Formula Sheet
NMAT · Logical Reasoning
Free Series formula sheet for NMAT Logical Reasoning 2026 — all important formulas, equations, and constants for quick reference.
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Important formulas and equations from Series for NMAT Logical Reasoning.
Formulas — Series
Prime Number Series
Prime sequence: 2, 3, 5, 7, 11, 13, 17, 19, 23...Difference Series
General term for constant 2nd difference: aₙ = an² + bn + cnth term calculation: Solve system T₁ = a + b + c, T₂ = 4a + 2b + c, T₃ = 9a + 3b + cProduct Series
Constant ratio: aₙ₊₁ = aₙ × rVariable ratio: aₙ₊₁ = aₙ × rₙ (where rₙ follows a pattern)Mixed Series
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Frequently Asked Questions
What topics are covered in Series for NMAT?
Series is an important chapter in NMAT Logical Reasoning. It covers key concepts and formulas that are frequently tested in the exam. Key topics include: Prime Number Series, Difference Series, Product Series, Mixed Series.
How important is Series for NMAT?
Series is a frequently tested chapter in NMAT Logical Reasoning. Questions from this chapter appear regularly in previous year papers. There are 43 practice questions available for this chapter.
How to prepare Series for NMAT?
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 NMAT Logical Reasoning.