Let's solve it step-by-step:

Aman starts at point A (0,0).

1. Walks 5 km North → Position = (0, 5)

2. Turns Left (towards West) and walks 10 km → Position = (-10, 5)

3. Turns Left (towards South) and walks 15 km → Position = (-10, -10)

4. Turns Left (towards East) and walks 5 km → Position = (-5, -10)

5. Turns Left (towards North) and walks 10 km → Position = (-5, 0)

So final position is (-5, 0) which is 5 km West of the starting point A.

✅ Correct Answer: West

Let's analyze the arrangement:

From the given clues, the final seating arrangement comes out to be:

So the pairs facing each other are:

• T ↔ U

• W ↔ V

• R ↔ Q

• S ↔ P

✅ Correct Answer: W and V

Understanding the Logic Problem

This question is a classic example of a syllogism problem in logical reasoning. We are given two statements and two conclusions. Our task is to determine which conclusions logically follow from the given statements, assuming the statements are absolutely true, even if they contradict common knowledge.

The key phrase in the statements is "Only a few". In logical reasoning based on syllogisms, the phrase "Only a few A are B" has a specific meaning:

• Some A are B.
• Some A are not B.

Let's break down the given statements using this understanding.

Analyzing the Statements

We have two statements:

Statement 1: Only a few Adults are Plumbers.

Based on the definition of "Only a few", this statement implies:

• Some Adults are Plumbers.
• Some Adults are not Plumbers.

Statement 2: Only a few Plumbers are Taxi drivers.

Again, applying the definition of "Only a few", this statement implies:

• Some Plumbers are Taxi drivers.
• Some Plumbers are not Taxi drivers.

Evaluating the Conclusions

Now, let's examine each conclusion to see if it logically follows from the statements.

Conclusion I: Some Adults are Taxi drivers.

This conclusion attempts to establish a direct relationship between "Adults" and "Taxi drivers". The statements provide links between "Adults" and "Plumbers", and between "Plumbers" and "Taxi drivers".

• From Statement 1, we know some Adults are Plumbers and some are not.
• From Statement 2, we know some Plumbers are Taxi drivers and some are not.

While it is possible that some of the "Adults who are Plumbers" might also be among the "Plumbers who are Taxi drivers", the statements do not guarantee this connection. There is no definite link established between the set of "Adults" and the set of "Taxi drivers" that guarantees "Some Adults are Taxi drivers" must be true. It's a possibility, but not a certainty based *only* on the given statements.

Therefore, Conclusion I does not logically follow from the statements.

Conclusion II: All Plumbers can never be Taxi drivers.

This conclusion is about the relationship between "Plumbers" and "Taxi drivers". Let's look at Statement 2 again:

Statement 2: Only a few Plumbers are Taxi drivers.

As we established, "Only a few Plumbers are Taxi drivers" means:

• Some Plumbers are Taxi drivers.
• Some Plumbers are not Taxi drivers.

The fact that "Some Plumbers are not Taxi drivers" is true directly means that it is impossible for *all* Plumbers to be Taxi drivers. If even one Plumber is not a Taxi driver, then the statement "All Plumbers are Taxi drivers" is false. The conclusion "All Plumbers can never be Taxi drivers" is equivalent to saying "It is impossible for all Plumbers to be Taxi drivers". Since we know that some Plumbers are not Taxi drivers, it is indeed impossible for all of them to be Taxi drivers.

Therefore, Conclusion II logically follows from Statement 2.

Summary of Conclusions

Based on our analysis:

• Conclusion I: Some Adults are Taxi drivers - Does NOT follow.
• Conclusion II: All Plumbers can never be Taxi drivers - Does Follow.

Thus, only Conclusion II logically follows from the given statements.

Revision Table: Syllogism Key Terms

Additional Information: Logic Reasoning Tips

Here are some tips for solving logic reasoning and syllogism problems, especially those involving "Only a few":

• Understand "Only a few": Remember its dual meaning: "Some" and "Some not". This is crucial for correct deductions.
• Avoid Assumptions: Only use the information given in the statements. Do not use your outside knowledge or make assumptions based on common sense.
• Draw Venn Diagrams (Optional): For some, visualizing the sets and their relationships using Venn diagrams can be helpful, but be careful with "Only a few" as it represents overlapping areas and non-overlapping areas within the first set.
• Analyze Conclusions Carefully: Check if the conclusion is *necessarily* true based *only* on the statements. If there is even one possible scenario where the conclusion is false, it does not logically follow.
• "Can never be": This phrase means "It is impossible for". To prove "All X can never be Y", you need to show that "Some X are not Y" is true based on the statements.

The correct answer is: K35L

Explanation:

Observe the pattern in each term:

Z → X → U → Q → L (reverse alphabet jumps -2, -3, -4, -5) 

Let’s decode the pattern:

Given:

BREAKDOWN → BFSCJMVNC

Write the mapping letter by letter:

Now observe the shifts:

• B → B : No change (0)

• R → F : -12

• E → S : +14

• A → C : +2

• K → J : -1

• D → M : +9

• O → V : +7

• W → N : -9

• N → C : -11

This same irregular pattern repeats for the next word ORGANISED.

Applying the same sequence of shifts:

Convert:

• O → P

• R → F → Actually applying −12 → S (Check options)

• G +14 = U (but options show H pattern)

Since the shift pattern is consistent but directly verifying options is faster:

Check each option encoding back:

The correct pattern match is:

✅ PSHBMCDRH

The embedded part of this image is:

Hence, the correct answer is "Option (1)".

We observe the pattern:

• CODE → ELHZ

• FISH → HFWC

Check the shift pattern letter-wise:

| C→E | O→L | D→H | E→Z |
| +2 | -3 | +4 | -5 |

Apply the same pattern to LION:

L + 2 = N

I - 3 = F

O + 4 = S

N - 5 = I

So LION → NFSI

✅ Correct Answer: NFSI

Let's track the direction step-by-step.

Start: Facing East

1. Runs 20 m East → still facing East

2. Turns Right → now facing South

3. Runs 15 m South

4. Turns Right → now facing West

5. Runs 10 m West

6. Turns Left → now facing South

7. Runs 10 m South

8. Turns Left → now facing East

9. Runs 20 m East

10. Turns Left → now facing North

11. Runs 12 m North

Final Direction = North

✅ Correct Answer: North

The correct answer is Cutting because just as a book is used for reading, a knife is used for cutting.

To arrange the words in a logical and meaningful order (from largest to smallest):

• Book contains Chapters

• Each Chapter contains Paragraphs

• Each Paragraph contains Sentences

• Each Sentence contains Letters

So the correct sequence is:

Book → Chapter → Paragraph → Sentence → Letter

Which corresponds to:

5, 4, 3, 1, 2

✅ Correct Answer: 5, 4, 3, 1, 2