SSC CGL Tier 1 Syllabus 2025: Subject-Wise Syllabus, Weightage & Exam Pattern

SSC CGL Tier 1 Syllabus 2025: Check detailed subject-wise syllabus, topic-wise weightage, and latest exam pattern. Boost your preparation with updated SSC CGL Tier 1 exam insights.

Table of Contents

If you’re looking to crack the SSC CGL 2025 Exam, knowledge of the SSC CGL Tier 1 Syllabus is the key to success. The Staff Selection Commission (SSC) holds the Combined Graduate Level (CGL) Examination to select candidates for some of the most prestigious Group B and Group C posts in the Government of India. SSC CGL selection is a two-stage process, and Tier 1 is the screening stage that shortlists candidates for the final round.
This article provides the latest SSC CGL Tier 1 Syllabus 2025, new exam pattern, topic-wise weightage, and section-wise syllabus for Quantitative Aptitude, General Intelligence & Reasoning, English Language, and General Awareness.

SSC CGL Tier 1 Exam Pattern 2025

The Tier 1 exam is objective in nature, conducted online, and is qualifying only. It consists of 100 questions from four sections, carrying a total of 200 marks. The exam duration is 60 minutes.

Subject	No. of Questions	Maximum Marks
General Intelligence & Reasoning	25	50
General Awareness	25	50
Quantitative Aptitude	25	50
English Comprehension	25	50
Total	100	200

SSC CGL Tier 1 Syllabus 2025 – Section-Wise Breakdown

Quantitative Aptitude

Topic	Description
Number System	Whole numbers, integers, decimals, operations, divisibility, LCM & HCF
Ratio & Proportion	Direct & inverse proportions, applications in problems
Percentage	Calculations, increase/decrease, percentage change, comparison
Average	Weighted and simple averages, daily life applications
Profit & Loss	Cost price, selling price, profit %, loss %, mark-up and discount
Simple & Compound Interest	Time-based interest calculation, difference between SI & CI
Time, Speed & Distance	Relative speed, trains, boats & streams
Time & Work	Efficiency, work done, pipes & cisterns
Mixture & Allegation	Rule of alligation, concentration calculations
Algebra	Basic identities, linear equations, surds, simplification
Geometry	Lines, angles, triangles, circles, polygons, chord, tangent concepts
Mensuration	Area & volume of 2D & 3D shapes, cubes, cones, spheres, cylinders
Trigonometry	Trigonometric ratios, identities, heights & distances
Data Interpretation	Pie charts, bar graphs, line graphs, tables – calculations & analysis

General Intelligence and Reasoning

Topic	Description
Analogy	Finding similar relationships and pairs
Coding-Decoding	Letter/number coding, decoding logic
Series	Number and alphabet series, pattern recognition
Blood Relations	Family tree, relationship puzzles
Venn Diagram	Set theory, logical relationships
Syllogism	Deductive reasoning, statement-conclusion pairs
Direction Sense Test	Distance and direction-based problem solving
Matrix & Puzzle	Logic-based matrix patterns and logical puzzles
Non-verbal Reasoning	Mirror images, water images, embedded figures, pattern recognition
Statement and Conclusion	Logical argument evaluation
Word Formation	Making meaningful words from letters
Classification & Odd One Out	Identify unrelated elements or patterns

English Language & Comprehension

Topic	Description
Reading Comprehension	Short passages with inference, vocabulary, direct questions
Cloze Test	Fill in the blanks in a paragraph with correct words
Spotting Errors	Grammar mistakes in sentences
Fill in the Blanks	Vocabulary and grammar-based blanks
Sentence Improvement	Replace incorrect/awkward phrases with suitable ones
Synonyms & Antonyms	Word meanings and opposites
One-word Substitution	Replacing phrases with single appropriate words
Idioms and Phrases	Common expressions and their meanings
Active & Passive Voice	Sentence transformation: voice change
Direct & Indirect Speech	Reporting speech with correct transformation
Sentence Rearrangement	Rearranging jumbled sentences to make coherent meaning
Spellings	Correct and commonly misspelled words

General Awareness

Topic	Description
History	Ancient, Medieval & Modern Indian history, key events
Geography	Physical, Indian, World geography, climate, soil, rivers, etc.
Polity	Indian Constitution, Parliament, President, Judiciary, Elections
Economy	Indian economy, basics of GDP, inflation, fiscal policy
Science	Basic Physics, Chemistry, Biology – up to 10th level
Current Affairs	Events of national & international importance (past 6–8 months)
Books and Authors	Recent releases and famous literary works
Awards and Honours	National & International recognitions
Sports	Important tournaments, records, winners
Important Days	National & International observance days
Indian Constitution	Fundamental rights, duties, articles, schedules
Government Schemes	Latest central schemes, flagship programs
Culture & Static GK	Indian culture, art, dance, festivals, dams, capitals, currencies, etc.

SSC CGL Tier 1 Topic-Wise Weightage (Expected)

Here’s a look at the expected number of questions per topic based on past year trends:

Reasoning Ability

Topic	Expected Questions
Analogy	2–4
Coding-Decoding	3–4
Series	2–3
Venn Diagram	1–2
Blood Relations	1–2
Odd One Out	1–2

General Awareness

Topic	Expected Questions
Current Affairs	5–7
History	2–3
Polity	2–3
Science	4–6
Static GK	3–5

Quantitative Aptitude

Topic	Expected Questions
Algebra	2–3
Geometry	2–3
Trigonometry	1–2
Profit & Loss	2–3
Time & Work	1–2
Data Interpretation	1–2

English Comprehension

Topic	Expected Questions
Comprehension Passage	5–6
Cloze Test	4–5
Error Detection	2–3
Fill in the Blanks	2–3
One-word Substitution	1–2

Tips to Prepare SSC CGL Tier 1 Syllabus Effectively

Understand the syllabus thoroughly: Stick to the prescribed syllabus and avoid unnecessary topics.
Make a study schedule: Allocate specific time for each section and follow it strictly.
Practice previous years’ papers: This helps understand exam pattern and question difficulty.
Take mock tests: To improve speed and time management.
Focus on weak areas: Identify and devote extra time to sections/topics where you face difficulty.
Stay updated with current affairs: Regularly read newspapers, watch news, and use monthly current affairs magazines.