Legal Reasoning · 22 min read

Principles & Facts

Legal reasoning in a law entrance paper is not a test of legal knowledge. Every principle you need is given to you, and the question is only whether you can apply it to a set of facts exactly as written — neither adding to it, nor softening it, nor substituting what you feel the law ought to be.

That sounds easy and is not, because the facts are constructed to make the correct application feel unjust. A candidate's instinct for fairness is the single largest source of wrong answers in this section, and building the discipline to set it aside is most of what preparation consists of.

Current affairs · 19 September 2026

Today’s current affairs, checked at the source

Every item is dated, read on the conducting body’s or ministry’s own site, and written with the question it becomes. Read today’s items, take the quiz, or download the month as a PDF.

19September 2026

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What to note today

  1. 01

    No charges on UPI payments up to ₹2,000 and on RuPay debit cards, by notification

    Economy and banking14 SeptemberMinistry of Finance notification of 14 September 2026

  2. 02

    Retail inflation rose to 4.82 per cent in August 2026

    Economy and banking14 SeptemberMoSPI CPI press release of 14 September 2026

  3. 03

    SEMICON India 2026 opened at Yashobhoomi on the theme “Silicon to Systems”

    Science and technology17–19 SeptemberPrime Minister’s Office note of 16 September 2026; inauguration confirmed by agreeing reports of 17 September

  4. 04

Why it matters

Principles & Facts in the exam

Direct question counts move between cycles, so treat these as ranges rather than promises. Check the notification for the pattern you are sitting.
ExamExpected questionsHow it usually appears
CLAT UG Legal ReasoningAbout a quarter of the paperComprehension-based passages, each followed by several questions. No prior legal knowledge is formally required.
AILETA substantial sectionSimilar in form to CLAT, though the pattern has varied between years and should be verified.
SLAT, LSAT India and state law entrancesA major sectionSome retain the older standalone principle-and-fact format rather than passages.
Judiciary preliminary examinationsIndirectlyThose test substantive law, but the application discipline is the same.
CAT and XATNot askedThough the reasoning is the same as in critical reasoning application questions.

What the section actually looks like

The format

The presentation has changed over the years while the underlying task has not, so it is worth knowing both the current form and the older one.

The current comprehension format
A passage of several hundred words, often drawn from legal journalism or a commentary on a judgment, followed by four to six questions. The passage supplies the legal principles, sometimes explicitly and sometimes embedded in the discussion, and the questions apply them to fresh fact situations. Some questions test comprehension of the passage itself.
The older standalone format
A short principle stated in one or two sentences, a paragraph of facts, and a single question asking whether liability arises. Several state law entrances and mock papers still use it, and it is the clearest form in which to learn the method, which is why the examples on this page use it.
What is and is not tested
Formally, no prior legal knowledge is required — every principle is supplied. In practice, familiarity with the basic vocabulary of contract, tort and criminal law makes the passages far quicker to read, which is why the other two pages in this subject are worth working through. But the answer must always come from the principle given, never from what you know the law to be.
Why the question is harder than it looks
The facts are constructed so that the correct application often produces an outcome that feels harsh — a sympathetic defendant is liable, or a wronged plaintiff recovers nothing. That mismatch between the legal result and the moral one is deliberate. It is the whole point of the exercise, and it is where most marks are lost.

Applying a principle to facts

The method

A four-step procedure, applied identically to every question. Its value is that it removes judgment from the places where judgment goes wrong.

Step one — break the principle into elements
Almost every legal principle is a list of conditions joined by "and" or "or", sometimes with an exception attached. Write them out as a numbered list. "A person is liable if he does an act, intending to cause harm, and harm results" has three elements, all of which must be satisfied. Making the list explicit is what prevents the commonest error, which is checking two elements and forgetting the third.
Step two — test each element against the facts
Go through the elements one at a time and mark each as satisfied, not satisfied, or uncertain on the facts given. Do not read the whole fact pattern and form an impression; check element by element. Where the facts are silent on an element, note that silence rather than filling the gap.
Step three — apply the logic of the joining words
If the elements are joined by "and", all must be satisfied, so a single failure defeats liability. If joined by "or", one suffices. If there is an exception, check whether the facts fall within it, because an exception defeats liability even when every element of the main principle is met.
Step four — state the conclusion and check it against the options
Conclude before reading the options. Then find the option that matches. Options in this section are frequently written to be individually plausible, and reading them before forming your own conclusion invites you to be persuaded by the most sympathetic one.

The rule that governs everything else

The principle as stated is the whole of the applicable law for that question. It may be an incomplete statement of the real law, it may be one you disagree with, and it may produce a harsh outcome. None of that matters. If the principle says liability arises whenever a certain act causes harm, then it arises even where the defendant was careful, well-meaning and unlucky — unless the principle itself provides otherwise.

Why candidates get these wrong

The traps

Five failure modes, of which the first accounts for more lost marks than the other four combined.

Deciding by fairness
The facts are built to make the legally correct answer feel wrong. A defendant who acted from good motives is liable under a principle that does not ask about motive; a plaintiff who suffered terribly recovers nothing because an element is missing. If your reasoning contains the phrase "but that would be unfair", you have left the question and started answering a different one.
Importing outside knowledge
A candidate who knows something of real law is at particular risk here. The principle given may be a simplified or modified version of the actual rule, and the question is set on the version given. Adding a defence, an exception or a qualification from the real law is a wrong answer, however legally accurate it is.
Adding facts
Assuming the defendant must have known something, or that a reasonable person would have checked, when the facts do not say so. If an element requires knowledge and the facts are silent on knowledge, the element is not established. Filling gaps with plausible inference is the second commonest error after fairness.
Missing an element
Checking two of three conditions, finding both satisfied, and concluding liability. This is why the element list must be written out. Under time pressure the third element of a three-part test is very easy to overlook, particularly when the first two are the interesting ones.
Confusing the question asked
Some questions ask whether the defendant is liable, others whether a specific argument would succeed, others what the strongest argument for one side would be. These have different answers. A defendant may be liable overall while one particular argument against him fails, and an option can be a true statement and a wrong answer.

How each behaves

Types of principle

Principles come in recognisable shapes, and knowing the shape tells you what the facts will be testing.

Shapes of principle
ShapeFormWhat the facts will test
Cumulative conditions"X is liable if A and B and C"Whether one of the elements — usually the least obvious — is absent. Check all of them.
Alternative conditions"X is liable if A or B"Whether at least one is satisfied. Failure of the more prominent one does not defeat liability.
Rule with exception"X is liable, unless Y"Whether the facts fall within the exception. An exception defeats liability even where every element of the rule is met.
Strict liability"X is liable for any harm caused, regardless of intention or care"Whether the defendant was careful or well-meaning — which is irrelevant, and the facts will make it look relevant.
Defined term"A 'public place' means any place to which the public has access"Whether the situation falls within the definition. The definition governs entirely, whatever the ordinary meaning of the term.
Burden or standard"The plaintiff must prove that…"Whether the party who bears the burden has the evidence. If the facts are silent, the party bearing the burden loses.
Definitions are absolute
Where a principle defines a term, that definition replaces ordinary usage entirely for the purposes of the question. If a passage defines "vehicle" as including a bicycle, then a bicycle is a vehicle even though nobody would ordinarily call it one; and if it defines "vehicle" as a motorised conveyance, a bicycle is not, however clearly it is a vehicle in ordinary speech.
Exceptions are narrow
An exception applies only where its own conditions are met. A principle providing an exception for acts done "in immediate defence of one's own person" does not cover defence of property, or defence of another, or a delayed response — however reasonable those might be. Exceptions are read strictly, and the facts will test the edges.
Watch for what a principle does not require
A principle that says nothing about intention imposes liability regardless of intention. A principle that says nothing about damage may impose liability without any harm being shown. The absence of an element is as significant as its presence, and the facts will supply a sympathetic circumstance that the principle simply does not care about.

Conflict and interaction

Multiple principles

Harder questions give two or three principles that interact, and sometimes appear to conflict. There are settled ways of handling this.

Apply each principle separately first
Work out the result under each principle on its own before considering how they interact. Attempting to combine them at the start produces confusion; taking them one at a time usually shows that they address different aspects and do not in fact conflict.
The specific prevails over the general
Where a general principle and a specific one both apply, the specific governs the situation it covers. A general rule about liability for damage and a specific rule about damage caused by animals will both apply to a dog bite, and the specific rule governs. This is the ordinary approach to apparently conflicting provisions.
An exception overrides the rule it belongs to
But only the rule it belongs to. An exception attached to Principle 1 does not cut down Principle 2, even if the facts are the same. Read carefully which principle an exception is attached to, because passages frequently list several principles and one exception.
Sequential principles
Some sets give principles that operate in order: liability arises under the first, is then reduced by the second, and is then extinguished by the third if a further condition is met. Work through them in sequence, taking the output of one as the input of the next, rather than trying to reach the answer directly.
Where they genuinely conflict
If two principles genuinely give opposite results on the same facts and neither is more specific, look for a stated hierarchy in the passage. If none is stated, the question is almost certainly testing something else — reread it, because a well-set question rarely turns on an unresolvable conflict.

Shall, may, and, or, unless

Reading the language

Legal language uses ordinary words with precise meanings, and questions are frequently set on exactly these words rather than on any substantive point.

Words that decide questions
WordMeaning in a principleWhat the facts will test
ShallMandatory — the thing must be done or the consequence must followWhether a discretion exists. It does not.
MayDiscretionary — the thing is permitted, not requiredWhether an authority was obliged to act. It was not, so failing to act is not a breach.
AndAll the listed conditions must be satisfiedWhether one of them is missing. One failure defeats the whole.
OrAny one of the listed conditions sufficesWhether the obvious one failed while another succeeded.
UnlessIntroduces an exception that defeats the ruleWhether the facts fall inside the exception.
Only ifThe condition is necessary but may not be sufficientWhether candidates treat it as sufficient. Satisfying it does not by itself establish liability.
Knowingly, intentionally, negligentlyA mental element that must be separately establishedWhether the facts show the required state of mind, or merely the act.
ReasonableAn objective standard, judged by what an ordinary prudent person would doWhether the defendant's own honest belief is enough. It is not, under an objective standard.
Necessary and sufficient
A necessary condition must be present for the result; a sufficient condition guarantees it. "A person is liable only if he was present" makes presence necessary — absence defeats liability — but presence alone does not establish it. "A person is liable if he was present" makes presence sufficient. Questions are set on precisely this difference, and the words "only if" are the signal.
Burden of proof
Where a principle says a party "must prove" something, silence in the facts defeats that party. If the plaintiff must prove the defendant knew of the danger, and the facts do not say whether he knew, the plaintiff fails. This converts an apparent gap in the facts into a definite answer, and it is frequently the whole point of the question.
Objective and subjective standards
An objective standard asks what a reasonable person would have thought or done; a subjective one asks what this person actually thought. A defendant who honestly but unreasonably believed he was in danger fails an objective test and passes a subjective one. Read which standard the principle sets, because the facts will be built to separate them.

How to build the skill

Practice approach

What to do between now and the exam, and how to review your errors so that the review actually changes something.

Write the element list every time
In practice, even where you can see the answer, write out the principle as a numbered list of conditions and mark each against the facts. It is slow at first and becomes automatic. Candidates who do this reliably stop missing the third element, which is a large share of the available improvement.
Log the reason for every error
For each wrong answer, record which trap caught you: decided by fairness, imported outside law, added a fact, missed an element, or misread the question. After thirty logged questions a dominant pattern will be obvious, and knowing yours is worth more than another hundred unanalysed questions.
Read the passage before the questions
As with any comprehension-based section. The questions apply the principle to new facts, so they cannot be answered by scanning, and reading them first fragments your understanding of the passage into keyword hunts.
Build the vocabulary, not the doctrine
Knowing what consideration, negligence, mens rea, vicarious liability and strict liability mean makes passages far quicker to read, because you are not decoding the terminology while also applying it. But study the vocabulary to read faster, never to answer from. The answer always comes from the principle given.
Follow legal current affairs
CLAT passages are frequently drawn from commentary on recent judgments and legislation. Reading a legal news source regularly makes the subject matter familiar and the reading faster, and it also serves the current affairs section of the same paper.
Time per question
About ninety seconds to two minutes, once the passage has been read. The passage itself takes three to four minutes. If a question is taking longer, the usual cause is that the element list was not written out, and returning to the principle is faster than rereading the options.

Solved examples

Worked line by line

Read the steps rather than the answer. The method is what transfers to the next question.

Principle: "A person who keeps a dangerous animal is liable for any harm it causes, regardless of the precautions taken." Facts: A keeps a leopard in a reinforced enclosure inspected weekly. An earthquake breaks the enclosure and the leopard injures B. Is A liable?

  1. Break the principle into elements: (1) the person keeps a dangerous animal; (2) the animal causes harm.
  2. Both are satisfied — a leopard is a dangerous animal and it injured B.
  3. The principle expressly says liability arises regardless of precautions, so the reinforced enclosure and the weekly inspections are irrelevant, and so is the earthquake, since the principle provides no exception for it.

Answer: Yes — the principle imposes liability regardless of care, and provides no exception.

Principle: "A person is liable for trespass if he enters land in the possession of another without permission." Facts: C is chased by a bull and runs into D's field to escape. Is C liable?

  1. The elements are: (1) entering land; (2) the land is in another's possession; (3) without permission.
  2. All three are satisfied on the facts — C entered D's field and had no permission.
  3. The principle contains no exception for necessity or emergency. Real law might well provide one, but the question is set on the principle given, so C is liable.

Answer: Yes — however sympathetic the circumstances, the principle as stated has no exception.

Principle: "A person is liable only if he acted with knowledge of the risk." Facts: E digs a pit on his land. F falls in and is injured. The facts do not state whether E knew anyone might pass. Is E liable?

  1. "Only if" makes knowledge a necessary condition for liability.
  2. The facts are silent on whether E had knowledge of the risk.
  3. A necessary element that is not established on the facts cannot be assumed to exist. Since knowledge is not shown, liability is not established.

Answer: No — knowledge is a necessary element and the facts do not establish it.

Why is "only if" different from "if" in a principle?

  1. "X is liable if A" makes A sufficient: establish A and liability follows.
  2. "X is liable only if A" makes A necessary: without A there is no liability, but A alone does not establish it either.
  3. So under "only if", showing that the condition is met does not answer the question — other requirements may remain. Questions are set precisely on this distinction.

Answer: "If" makes the condition sufficient; "only if" makes it merely necessary.

Principle: "An employer is liable for wrongs committed by an employee in the course of employment." Facts: G, a delivery driver, detours ten kilometres to visit a friend and injures H on the way. Is the employer liable?

  1. The element in issue is whether the wrong was committed "in the course of employment".
  2. A substantial detour for a purely personal purpose is generally outside the course of employment — the driver is said to be on a frolic of his own.
  3. Since that element fails, the employer is not liable, even though G was driving the company vehicle during working hours.

Answer: No — the detour takes the act outside the course of employment.

A passage defines "vehicle" as "any device used for transport on land, including animal-drawn carts". Facts concern a bicycle. Is a bicycle a vehicle?

  1. The definition supplied governs entirely and replaces ordinary usage for this question.
  2. A bicycle is a device used for transport on land, so it falls within the main words of the definition.
  3. The inclusion of animal-drawn carts widens rather than narrows the definition, so it does not exclude bicycles. A bicycle is therefore a vehicle for the purposes of the passage.

Answer: Yes — it falls within the definition given, whatever ordinary usage might suggest.

Two principles are given. Principle 1 imposes liability for damage to property. Principle 2 says no liability arises where the plaintiff consented. The plaintiff consented to a boxing match and was injured. Which governs?

  1. Apply each separately. Principle 1 concerns damage to property; the injury here is to the person, so it does not apply on its own terms.
  2. Principle 2 addresses consent, and the facts show consent to the activity.
  3. The apparent conflict dissolves once each principle is read carefully — they address different subject matter, and Principle 2 is the applicable one.

Answer: Principle 2 — and the conflict was apparent rather than real, as it usually is.

A question asks "which of the following is the strongest argument for the defendant?" One option is a true statement about the facts. Is it necessarily the answer?

  1. The question is not asking what is true; it is asking which argument best serves the defendant.
  2. A true statement that does not bear on any element of the principle helps the defendant not at all.
  3. The strongest argument is the one that shows an element of the principle is not satisfied, or that an exception applies. Truth is necessary but nowhere near sufficient.

Answer: No — the strongest argument is the one that defeats an element, not merely one that is true.

Practice

16 questions on Principles & Facts

Work each one out before you reveal the answer — the explanation is where the marks are.

  1. Q1In CLAT legal reasoning, the applicable law for a question is:

    • AThe principle stated in the passage
    • BThe actual law of India
    • CWhichever produces a just result
    • DEstablished judicial precedent
  2. Q2A principle joins three conditions with "and". If two are satisfied and one is not, liability:

    • AArises
    • BDoes not arise
    • CArises partially
    • DDepends on which one failed
  3. Q3"X is liable only if he acted knowingly" means knowledge is:

    • ASufficient for liability
    • BNecessary for liability
    • CIrrelevant
    • DBoth necessary and sufficient
  4. Q4The facts are silent on an element that the plaintiff must prove. The result is that:

    • AThe element is presumed satisfied
    • BThe question cannot be answered
    • CThe plaintiff fails on that element
    • DThe court would investigate
  5. Q5The single largest source of wrong answers in legal reasoning is:

    • AInsufficient legal knowledge
    • BDeciding by what seems fair
    • CSlow reading
    • DVocabulary
  6. Q6A passage defines "public place" in a particular way. For the questions, that definition:

    • ASupplements the ordinary meaning
    • BApplies only if the ordinary meaning is unclear
    • CIs advisory
    • DReplaces the ordinary meaning entirely
  7. Q7"May" in a legal principle indicates that an authority:

    • AMust act
    • BIs permitted but not required to act
    • CIs prohibited from acting
    • DMust act within a fixed time
  8. Q8An exception attached to Principle 1 in a passage:

    • AApplies to all the principles given
    • BOverrides the facts
    • CApplies only to Principle 1
    • DApplies only if the facts are unclear
  9. Q9A principle imposing liability "regardless of the care taken" is an example of:

    • AStrict liability
    • BNegligence
    • CVicarious liability
    • DA defined term
  10. Q10Where a general principle and a specific principle both cover a situation:

    • AThe general prevails
    • BThey cancel out
    • CThe earlier one prevails
    • DThe specific prevails
  11. Q11A "reasonable person" standard is:

    • ASubjective — what the defendant actually believed
    • BObjective — what an ordinary prudent person would do
    • CDetermined by the defendant's profession only
    • DIrrelevant to liability
  12. Q12Adding a defence from real law that the passage did not mention is:

    • AGood practice, showing knowledge
    • BAcceptable if legally accurate
    • CA wrong answer
    • DRequired for full marks
  13. Q13A question asks for the "strongest argument for the plaintiff". The correct option will:

    • ABe the most sympathetic statement
    • BShow that an element of the principle is satisfied
    • CBe factually true about the case
    • DCite a real judgment
  14. Q14When several principles are given, the first step is to:

    • ACombine them into one rule
    • BApply each separately before considering interaction
    • CChoose the one that fits the facts best
    • DApply only the longest one
  15. Q15In a comprehension-based legal reasoning section, you should read:

    • AThe passage first, then the questions
    • BThe questions first, then scan the passage
    • COnly the principles, skipping the discussion
    • DThe options first
  16. Q16The facts state that a defendant acted from good motives. Under a principle that does not mention motive, this is:

    • AA complete defence
    • BA partial defence
    • CGrounds for reduced damages
    • DIrrelevant to liability

Questions

Principles & Facts — FAQs

Do I need to know actual law for CLAT legal reasoning?

Formally, no — every principle you need is supplied. In practice, knowing the vocabulary of contract, tort and criminal law makes the passages much faster to read, because you are not decoding terminology while also applying it. But knowledge must never supply the answer: if the principle given differs from the real rule, the principle given governs.

Why does the "correct" answer so often feel unjust?

Because the facts are built that way deliberately. The section tests whether you can apply a rule as written rather than as you would prefer it to be, and the way to test that is to construct facts where the two diverge. A sympathetic defendant who is nonetheless liable, or a badly injured plaintiff who recovers nothing, is the question working as designed.

What is the difference between "if" and "only if"?

"X is liable if A" makes A sufficient — establish A and liability follows. "X is liable only if A" makes A necessary — without A there is no liability, but A by itself does not establish it, because other requirements may remain. Questions are set precisely on this distinction, so the phrase "only if" should always slow you down.

What do I do when the facts are silent on an element?

Do not fill the gap. If the principle requires knowledge and the facts do not say whether the defendant knew, knowledge is not established. Where the principle allocates a burden of proof, the party bearing it loses on that element. Silence in the facts is information, and treating it as an invitation to infer is one of the commonest errors in the section.

How do I handle two principles that seem to conflict?

Apply each separately first, before trying to combine them. Nine times out of ten the conflict is apparent rather than real — they address different subject matter, or one is specific and the other general, in which case the specific governs. If they genuinely conflict on identical facts and the passage states no hierarchy, reread the question, because a well-set question rarely turns on an unresolvable clash.

Should I write out the elements even when the answer seems obvious?

Yes, at least during preparation. The commonest technical error is checking two elements of a three-part test, finding both satisfied, and concluding liability. Writing the numbered list makes the third element visible. It is slow at first and becomes automatic, and it removes a large share of the errors that are not caused by fairness reasoning.

What is the difference between an objective and a subjective standard?

An objective standard asks what a reasonable person would have believed or done; a subjective one asks what this particular person actually believed. A defendant who honestly but unreasonably thought he was in danger fails an objective test and passes a subjective one. The facts in these questions are usually constructed to separate the two, so read which standard the principle sets.

How should I review my mistakes?

By recording the reason, not just the answer. For each error, note which trap caught you: decided by fairness, imported outside law, added a fact the passage did not state, missed an element, or answered a different question from the one asked. After about thirty logged questions one pattern will dominate, and correcting that one pattern is the fastest improvement available.

How is this related to critical reasoning in CAT and GMAT?

Closely. Both are about applying stated premises rigorously without importing assumptions, and both punish answers that are reasonable rather than entailed. The traps map onto each other almost exactly — out of scope becomes importing outside law, and the too-extreme option becomes overreading a principle. Practice in one improves the other.

How many questions come from legal reasoning?

About a quarter of the CLAT UG paper, and a substantial section in AILET and the state law entrances, some of which retain the older standalone principle-and-fact format. The pattern has changed several times, so verify the current structure and question count before your attempt — but the method on this page applies to every version of it.

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