SSC Logical Reasoning Notes: Free Topic-wise Study Material
Logical reasoning checks how clearly you think. In SSC exams you get a few statements or facts, and you have to decide what follows from them. The questions look tricky, but they follow a small set of rules, and a student who learns the rules can answer them in 30 to 40 seconds. These SSC logical reasoning notes explain the main question types in simple language with a method, solved examples and the common traps.
The notes are made for beginners as well as for students who already practise reasoning and want better accuracy.
What You Get in These Logical Reasoning Notes
- Clear rules and methods for statement and conclusion, assumption and argument
- Solved examples with the reason for every answer
- Quick revision points and practice questions with answers
- Free PDF notes with a cover page for offline reading
- Links to the main Reasoning notes for the verbal and non-verbal topics
Types of Logical Reasoning Questions
| Type | What you have to do |
|---|---|
| Statement and conclusion | Decide which conclusions follow from the given statement |
| Statement and assumption | Find what the writer takes for granted |
| Statement and argument | Decide which argument is strong |
| Course of action | Choose the step that solves the problem in the statement |
| Cause and effect | Find whether the events are cause, effect or independent |
| Syllogism | Draw conclusions from two or three statements |
Golden Rules for All Logical Questions
- Use only the information given in the question; do not use your own knowledge or opinion.
- Read every word, especially "all", "some", "only", "always" and "never".
- A conclusion must follow directly; it should not be a guess.
- If two conclusions are opposite and complete, check for the "either-or" case.
- Eliminate the options one by one, because it is faster than looking for the right option.
Words That Change the Answer
| Word | Effect on the answer |
|---|---|
| All, every, always, never, only | Very strong words; the conclusion is usually false if the statement does not say so |
| Some, many, most, generally | Weak words; they are safer in a true conclusion |
| Probably, may, can | Show possibility, so they are often true |
| Must, should, will | Show a certainty or a duty and need clear support |
Time Management in the Exam
- Spend about 30 to 40 seconds on one logical reasoning question.
- Attempt the easy question types first and leave the long statements for the end.
- Do not change an answer unless you have found a clear mistake.
- Practise in a timer-based set at least twice a week.
Common Mistakes
- Selecting a conclusion because it is true in real life.
- Ignoring the small words that change the meaning of the statement.
- Taking an assumption as a conclusion, and a conclusion as an assumption.
- Spending a long time on a question that has no clear answer.
How to Prepare Logical Reasoning Step by Step
- Learn the rules of one question type at a time, starting with statement and conclusion.
- Solve 10 questions of that type and write the reason for every answer.
- Keep a list of the strong and weak words in the statements.
- Take one sectional test every week and note the types in which you make mistakes.
- Revise the notes of syllogism and the Venn diagram, because they support logical reasoning.
- In the last month, solve complete reasoning sections of previous year papers in the time limit.
Tips to Avoid Silly Mistakes
- Read the statement fully before reading the options.
- Do not bring outside facts into the answer.
- Check the extreme words such as "only" and "always".
- Mark a long question and move on, then return to it at the end.
Practise and Revise
After a few topics, attempt the reasoning sections of our SSC previous year papers and the practice papers. For a complete plan, also read the Reasoning notes, the Verbal Reasoning notes and the Non Verbal Reasoning notes.
Frequently Asked Questions About Logical Reasoning Notes
Where can I read SSC logical reasoning notes for free?
You can read these notes free on this website. They cover statement and conclusion, assumption, argument and course of action, and you can also buy the PDF.
What is logical reasoning?
Logical reasoning is the ability to think clearly and to draw correct conclusions from the given facts.
What are the types of logical reasoning questions in SSC?
The main types are statement and conclusion, statement and assumption, statement and argument, course of action, cause and effect and syllogism.
How can I improve my logical reasoning?
Learn the rules of each type, solve daily practice sets, write the reason for every answer and take weekly tests.
Should I use my own knowledge in logical reasoning?
No. Use only the information given in the question, even if it looks wrong in real life.
What is the difference between an assumption and a conclusion?
An assumption is something the writer takes for granted before the statement, and a conclusion is something that follows from the statement.
How much time should I spend on one question?
Spend about 30 to 40 seconds on one logical reasoning question.
Is logical reasoning asked in SSC CGL, CHSL and MTS?
Yes. General Intelligence and Reasoning has a few logical questions in these exams, and the type may change from year to year.
Are these notes enough for the SSC reasoning section?
They give a strong base for the logical part. For the full section, also read the verbal and non-verbal reasoning notes and solve previous year papers.
What are strong and weak words in reasoning?
Words like all, only and always are strong, and words like some, may and generally are weak. They change whether a conclusion is true.
What is the either-or case?
It is the case where two conclusions are opposite and complete, so one of them must be true, but neither is definite alone.
Can I download these notes as a PDF?
Yes. Each note has a PDF with a cover page, available for a small price of Rs 5.