ReasoningCampus · Online SHL preparation
SHL Verbal Reasoning Quantifiers: Our Method and 6 Questions
Words such as “all”, “some” and “only if” can change a conclusion even when the rest of the sentence stays the same. In SHL verbal reasoning, the challenge is to keep the claim within what the passage actually supports. ReasoningCampus offers verbal preparation that makes these small logical relationships visible, with counterexamples and six explained questions in this lesson.
You do not need specialist vocabulary to begin. You need to read the scope of a statement carefully: who it covers, what it requires and what it leaves unknown. We will translate short sentences into plain relationships, then use them to distinguish a true conclusion from a contradiction or a claim that cannot be settled.
View full preparationThe sentence patterns that cause avoidable verbal mistakes
SHL’s public verbal examples use passage-based judgements. The language patterns below are our way of teaching the reasoning inside such passages. Follow your assigned test’s response format; do not assume every verbal assessment uses the same buttons or timing.
| Wording | Meaning | What it does not establish |
|---|---|---|
| All A are B | Every A belongs to B. | Every B is A, or that any A exists. |
| Some A are B | At least one belongs to both groups. | Most, all, or necessarily not all. |
| No A are B | The two groups do not overlap. | Anything about a third, unrelated group. |
| If P, then Q | P is sufficient for Q. | Q proves P. |
| P only if Q | Q is necessary for P: P → Q. | Q is sufficient for P. |
| Exactly / at least / at most | A precise count / a lower bound / an upper bound. | An exact number when only a bound is given. |
For example, “some checked files are archived” tells you an overlap exists. It does not tell you that the archived files include any approved files, even if every approved file is checked. When two arrangements fit the passage but give different answers to the statement, “cannot say” is a reasoned conclusion, not a guess.
SHL verbal reasoning quantifiers: our scope-and-condition method
We ask you to record three things before choosing True, False or Cannot Say: the group described, the strength of the claim and the direction of any condition. Then test the proposed statement against those three entries. A universal statement about approved requests does not automatically describe every request, and a necessary condition is not automatically sufficient.
First identify the exact group being described. “All approved requests were checked” is about approved requests. It does not say that all checked requests were approved.
| Expression | What follows | What does not follow by itself |
|---|---|---|
| All A are B | Anything that is A must also be B. | All B are A, or that any A exist. |
| At least one A is B | There is an item in both groups. | That all A are B, or that some A are not B. |
| No A are B | The groups have no shared members. | The size of either group. |
| A only if B | A requires B. | That B guarantees A. |
Language note: in this lesson, “some” means at least one unless the text adds an upper limit. Ordinary conversation sometimes suggests “some but not all”; do not add that extra restriction when the exercise does not provide it. We use explicit quantities in the quiz to keep the reasoning unambiguous.
- Keep the subject fixed. Approved requests, checked requests and all requests are different sets.
- Preserve strength and direction. At least one is weaker than all. “Only if” runs in a specific direction.
- Test the statement. True means the passage establishes it. False means the passage rules it out. Cannot Say means both possibilities remain consistent with the information.
- Use a counterexample. If you can describe a situation that fits the passage but makes the statement false, the statement is not proven true.
A necessary consequence can be supported even when the exact sentence is absent. Avoid the shortcut “not written word for word, therefore Cannot Say”. What matters is what the passage establishes.
Only if: keep the necessary condition in the correct direction
For “entry is allowed only if training is complete”, write “entry → training”. If entry occurred, training must be complete. If training is complete, entry is still not established. In our review, the useful correction is “do not reverse the arrow”, rather than memorising a Cannot Say answer from one passage.
Worked passages: make the missing information visible
Example 1: a universal statement does not reverse
Passage: Every approved request was checked. The register contains three requests: L, M and N. No other facts about their status are given.
Statement: Every checked request was approved.
Answer: Cannot Say. One possible register has only L checked and approved, with M and N neither checked nor approved. The statement is true there. Another has L checked and approved, M checked but not approved, and N neither. The passage is still true, but the statement is false. The supplied rule permits both registers.
| Register | L | M | N |
|---|---|---|---|
| World 1 | Checked and approved | Neither | Neither |
| World 2 | Checked and approved | Checked, not approved | Neither |
Example 2: one added word removes the uncertainty
Change the passage to: “Every approved request was checked, and only approved requests were checked.” Now checked requests must also be approved. The statement from Example 1 is True. The added condition supplies the missing direction.
Example 3: existence matters
“All approved requests were checked” does not establish that there were any approved requests. A register with no approvals still obeys that rule. “At least one request was approved” would supply the missing existence fact and allow the conclusion that at least one request was checked.
Example 4: “only if” is not “if”
“A visitor enters only if they have a pass” makes a pass necessary for entry. If Mira entered under that rule, Mira had a pass. If Mira had a pass, entry is not guaranteed: the visitor may not have attended. Do not add attendance, permission or motivation facts that the text does not supply.
Review sentence: “The passage gives me this direction, but the statement asks for that direction.” This often reveals a reversal before you spend time rereading the story.
Compare if, only if, and if and only if
A and B stand for two statements. The table starts with “A only if B”. A row is allowed when that combination does not violate the selected rule. It does not claim that the combination actually occurred.
| A | B | Under the selected rule |
|---|---|---|
| True | True | Allowed |
| True | False | Excluded |
| False | True | Allowed |
| False | False | Allowed |
SHL verbal reasoning quantifiers: six explained practice questions
Try all six questions before opening the worked answers below. Submit your choices to see your score and individual feedback. You can change your choices before submission, or go straight to the answers and explanations for self-study.
This is an original ReasoningCampus learning check. One point is awarded per correct answer. The total is not an SHL score, a percentile, a pass prediction or a personality profile.
Answers and complete worked explanations
Open any question below to study the correct answer, the alternatives, the method and the common trap. These explanations are available without completing the quiz.
Review the reasoning in any missed or uncertain answer. The score describes this small set only.
Question 1: A missing link between groups
Correct answer: C. Cannot Say
The first sentence puts approved items inside the checked group. The second says that the checked group contains at least one archived item. It does not tell us whether that archived item is in the approved subset. Imagine one checked item that is both approved and archived: the claim can be true. Now imagine that all approved items are checked but unarchived, while a different checked item is archived: the claim can be false. Both arrangements obey the passage.
That makes C, Cannot Say, the answer. A wrongly assumes that two subsets of the checked group overlap. B makes the opposite unsupported assumption, that they do not overlap. A shared larger group does not settle the relationship between its smaller groups; test both possibilities rather than guessing which sounds more natural.
Question 2: A consequence of an exact count
Correct answer: A. True
Begin with the people whose status is known. There are exactly four analysts and every analyst works remotely. We can therefore identify four remote workers immediately, without needing to know anything about the other eight staff. “At least four” includes four, five and every larger possible total, so A is established.
B would deny that guaranteed minimum and contradict the information about the analysts. C confuses an unknown exact total with an unknown lower bound. We cannot determine whether exactly four or more than four staff work remotely, but either possibility still makes the claim true. When you see “at least”, try proving the minimum first; a full count may be unnecessary.
Question 3: Only if: entry and training
Correct answer: A. True
Translate the condition before looking at Nora: compliant entry implies completed training. In symbols, entry → training. The passage then tells us Nora entered in compliance with the rule, so the necessary condition must have been satisfied. A is correct even though “Nora completed the training” is not repeated as a separate sentence.
B would require Nora to enter compliantly without training, which is precisely what the rule forbids. C overlooks the logical link supplied by “only if”. Be careful not to reverse it in a different question: completed training would not by itself prove that Nora entered, because she might never visit the room. Here, however, entry is explicitly given, so the forward implication settles the answer.
Question 4: If: express and tracking
Correct answer: C. Cannot Say
The rule runs from express to tracked: every express parcel is tracked. We are told that K is tracked, which places it in the larger tracked group, but we do not know whether it belongs to the express subset. K could be an express parcel with tracking, or a standard parcel that also has tracking. Neither possibility breaks the rule.
C is therefore correct. A reverses the implication and treats tracking as proof of express service. B rules out express service even though it remains entirely possible. To make A follow, the passage would need an additional statement such as “only express parcels are tracked”. The missing information is the reverse link, not the fact that K is tracked.
Question 5: No overlap
Correct answer: B. False
The passage gives a complete exclusion for the named group: no evening staff work in the warehouse. Omar is explicitly a member of that group. Applying the exclusion to him tells us he does not work in the warehouse, so the positive claim is false and B is correct.
A directly conflicts with the group rule. C is unnecessary because we have both pieces needed for the deduction: the exclusion and Omar’s membership. We do not need his job title or the working arrangements of any other staff. A useful distinction is that “no evening staff work there” rules the claim out, whereas “the passage does not mention where Omar works” on its own would merely leave it unresolved.
Question 6: A lower bound can disprove an absolute claim
Correct answer: B. False
An “all” statement is defeated by one established exception. The passage guarantees at least one late supplier and defines late and on-time delivery as mutually exclusive. That supplier therefore cannot have delivered on time. The claim that all five delivered on time is false, so choose B.
A overlooks the guaranteed exception. C treats the unknown exact number of late suppliers as if it prevented any conclusion. It does not: whether one, two or all five were late, “all five on time” still fails. You only need a full count if the proposed statement asks for that count. For a universal claim, look first for a single fact that contradicts it.
SHL verbal preparation at ReasoningCampus: precise reading
Our SHL verbal preparation teaches you to justify an answer from the passage and explain why a close alternative fails. This lesson isolates quantifiers and conditions. Continue to the broader verbal lesson for comparisons, timing and missing evidence, or inspect the full preparation materials for further study.
Choose your next practice step
- You treated some as all. Mark the exact group and quantifier, then find one allowed case that would defeat the stronger claim.
- You reversed an only-if condition. Rewrite the arrow and compare the allowed cases in the interactive table.
- You used knowledge from outside the passage. Return to the main verbal lesson and practise locating the sentence that supports or contradicts the claim.
Explore the ReasoningCampus SHL preparation materials and choose the areas named in your assessment invitation.
SHL verbal reasoning quantifiers: practical FAQs
Does “all A are B” prove that some A exist?
Not by itself in the rule-based interpretation used here. Look for a named member, a count or an explicit existence statement in the passage.
Can “some” include all?
In this lesson it means at least one without an upper limit, unless extra wording supplies that limit. Read “some but not all”, “exactly two” and “at least two” as different claims.
What is the quickest check for Cannot Say?
Try two situations that both satisfy the passage: one where the statement is true and one where it is false. If both work, the information does not settle the statement.
Are only explicitly quoted facts allowed to be True?
No. A conclusion necessarily established by the passage is also supported. The quiz example with four remote analysts proves a lower bound without quoting the final statement.
Will all SHL verbal assessments use these three answers?
Do not assume that. This lesson uses the True, False and Cannot Say practice task described in SHL’s public examples. Your named assessment and its instructions control the real response format.
How does this connect to ReasoningCampus preparation?
We use passage analysis and explained alternatives to teach evidence control. Use the wider verbal guide for orientation and the full preparation page for the current teaching materials.
Official sources and how this lesson was prepared
The SHL references below provide the assessment context. The teaching method, fictional examples, diagrams, tools and explained practice answers are ReasoningCampus learning material; they are not official SHL questions or scoring rules.
AI assistance was used in research, drafting and implementation. Calculations, logic and the page tools were checked during preparation. These lessons are independent educational material; the methods are not SHL scoring rules. Read about ReasoningCampus or send a correction or question.
