SSC reasoning guide

SSC reasoning: what is on the paper, and how to practise it

General Intelligence & Reasoning is 25 questions and 50 marks in SSC CGL and CHSL Tier 1, inside a shared 60-minute paper with 0.50 negative marking per wrong answer. SSC reasoning is broad and fast rather than deep: analogy, classification, series, coding-decoding and a real block of non-verbal figure questions, most of them answerable in well under a minute once the pattern is familiar.

The pattern, stage by stage

Unlike bank exams, SSC does not give reasoning its own clock. All four Tier 1 sections share 60 minutes, so how long you spend here is a strategy decision, not a rule.

Paper	Section	Questions	Marks	Time
SSC CGL Tier 1	General Intelligence & Reasoning	25	50	60 min (whole paper)
SSC CGL Tier 2 (Paper I, Session I)	Reasoning & General Intelligence (Module 2)	30	90	60 min (Section I)
SSC CHSL Tier 1	General Intelligence	25	50	60 min (whole paper)
SSC MTS Session I	Reasoning Ability & Problem Solving	20	60	45 min (Session I)

Question counts and timings follow the most recent official notifications. Exam boards do revise the pattern between cycles — confirm every figure against the current year's notification before you plan around it.

Which topics actually carry the marks

Negative marking is 0.50 in Tier 1 and 1.00 in Tier 2, which changes how you treat a question you are unsure of. The topic spread, roughly in order of how often it appears:

Analogy and classification. The most reliable repeat pair — word, number and figure based. Usually several questions each, and almost pure pattern recognition.
Series. Number, letter and figure series. Fast marks when the pattern is one you have seen; a time sink when it is not, so learn to abandon.
Coding-decoding and mathematical operations. Letter-shift codes, symbol substitution and BODMAS-style operator swaps.
Blood relations, direction sense, order and ranking. Short, self-contained, and quick if you draw them.
Syllogism and Venn diagrams. SSC leans on Venn representation more than banks do — the diagram often is the answer.
Non-verbal reasoning. Mirror and water images, paper folding and cutting, embedded and completing figures, cubes and dice. A genuine block of the paper, and the part Deduce does not generate — see below.
Puzzles and seating. Present, but much lighter than in bank exams — typically single questions rather than five-question sets.

What to practise daily

Split your practice. SSC reasoning has a verbal/analytical half and a non-verbal/figural half, and they improve through different practice. Plan for both explicitly rather than defaulting to whichever you enjoy.
Solve one timed puzzle daily. Deduce's daily covers the analytical half — analogy, classification, series, coding-decoding, blood relations, direction, syllogism, order and ranking, and puzzles — under a real clock.
Drill the non-verbal set from a question bank. Mirror images, paper folding, embedded figures and dice are learned by volume and by looking, not by deduction. Fifteen minutes, three times a week, is enough to stop losing those marks.
Practise abandoning. With 0.50 negative marking and one shared clock, the skill that raises an SSC score most is recognising within twenty seconds that a series is not coming and moving on.
Log one mistake a day. Name the specific error rather than the topic — "read the mirror line wrong", "missed that the series alternates" — so it becomes a thing you check for.

What Deduce covers — and what it does not

Be clear about the boundary. Deduce covers the verbal and analytical half of SSC reasoning — analogy, classification, series, coding-decoding, blood relations, direction sense, syllogism, order and ranking and puzzles — as fresh, server-validated, timed questions every day. It generates no non-verbal or figural content at all: no mirror or water images, no paper folding and cutting, no embedded figures, no cubes and dice. Those are a real part of the SSC paper and you must practise them somewhere else. Deduce is one half of an SSC reasoning routine, not the whole of it.

Free and paid practice PDFs

Free reasoning puzzle PDF →
20 exam-format reasoning puzzles with full solutions. No email, no sign-up — the file downloads directly.

The reasoning puzzle book →
100 seating and arrangement puzzles with worked solutions, for when the daily is not enough volume.

The other section

The other half of the paper has its own daily. ComputePrep's SSC quant guide covers the calculation side — same makers, same free-daily model.

Frequently asked questions

How many reasoning questions are in SSC CGL Tier 1?

25 questions carrying 50 marks, as one of four sections in a 60-minute paper. There is 0.50 negative marking for each wrong answer.

Is SSC reasoning easier than bank reasoning?

It is shallower but wider. SSC rarely gives you a five-question puzzle set that takes eight minutes; it gives you twenty-five separate questions across many small topics, plus non-verbal figures that bank exams do not test at all.

How much time should I spend on reasoning in Tier 1?

Most successful candidates spend roughly 12 to 15 of the 60 minutes here, because reasoning and general awareness are the two sections where marks come fastest. Reasoning is a section to bank time in, not to spend it.

Do I need to practise non-verbal reasoning separately?

Yes. Mirror images, paper folding, embedded figures and dice are a recurring block in SSC papers and they are learned by exposure to many figures. Deduce does not generate figural questions, so use a question bank or a previous-years compilation for that half.

Does negative marking mean I should not guess?

It means you should not guess blindly. At 0.50 negative in Tier 1, a guess between two remaining options is still worth taking; a guess among five is not.

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