Skip to main content
Super TutorResources
Chapter 17 of 19
SyllabusNotesTopicsQuestionsPlanFormulas
Study Plan

Permutation and Combination — Study Plan

TS ICET · Quantitative Aptitude

Step-by-step Permutation and Combination study plan for TS ICET Quantitative Aptitude 2026 — structured month-wise approach to mastering this chapter.

Interactive on Super Tutor

Studying Permutation and Combination? Get the full chapter — free.

Practice questions, revision notes, formula sheet and AI doubt-solver — built for TS ICET Quantitative Aptitude.

Try Super Tutor — Free
An infographic explaining factorial notation (n!), its definition as a product of consecutive integers, and key properties like 0! = 1 and its domain (natural numbers and zero).
Super Tutor

This is just one of 18+ visuals inside Super Tutor's Permutation and Combination chapter

Explore the full set

How to Study Permutation and Combination

A structured approach to studying Permutation and Combination for TS ICET Quantitative Aptitude.

Study Plan for Permutation and Combination

1

Day 1–2: Learn the Theory

Study the chapter thoroughly. Note down definitions, formulas, and key concepts.

2

Day 3: Practice Problems

Solve practice questions and previous year TS ICET problems. There are 55 questions available for this chapter.

3

Day 4: Revise & Test

Revise key formulas and concepts without looking at notes. Take a practice quiz to test your understanding.

What to Focus On

  • n! = n × (n-1) × (n-2) × ... × 3 × 2 × 1
  • 0! = 1 by definition
  • Factorials are defined only for non-negative integers

  • If task 1 has M ways, task 2 has N ways, then total ways = M × N
  • Extends to any number of sequential tasks
  • Tasks must be independent of each other

  • Order of arrangement is important in permutations
  • Formula: nPr = n!/(n-r)! where n ≥ r
  • nPn = n! (all objects arranged)

Common Mistakes to Avoid

Permutation and Combination formulas can be used interchangeably - they both count arrangements

When objects are identical, we still use regular permutation formulas

In circular arrangements, we use the same formula as linear arrangements

Want a personalised study plan?

Super Tutor creates a day-by-day plan for TS ICET Quantitative Aptitude that adapts to your exam date and pace.

Create My Study Plan — Free

Frequently Asked Questions

What topics are covered in Permutation and Combination for TS ICET?
Permutation and Combination is an important chapter in TS ICET Quantitative Aptitude. It covers key concepts and formulas that are frequently tested in the exam. Key topics include: Factorial Notation and Basic Concepts, Permutations - When Order Matters, Combinations - When Order Doesn't Matter, Special Cases and Advanced Applications.
How important is Permutation and Combination for TS ICET?
Permutation and Combination is a frequently tested chapter in TS ICET Quantitative Aptitude. Questions from this chapter appear regularly in previous year papers. There are 55 practice questions available for this chapter.
How to prepare Permutation and Combination for TS ICET?
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 Permutation and Combination

All 19 chapters — TS ICET Quantitative Aptitude Study Plan

For TS ICET aspirants

Get the full Permutation and Combination chapter — for free.

Practice questions, revision notes, formula sheet and AI doubt-solver for TS ICET Quantitative Aptitude.

Try Super Tutor Free
Try the full chapter — Free