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Examine the following statements.
1. All colours are pleasant.
2. Some colours are pleasant.
3. No colour is pleasant.
4. Some colours are not pleasant.
Given that statement 4 is true, what can be definitely concluded?
  • a)
    1 and 2 are true.
  • b)
    3 is true.
  • c)
    2 is false.
  • d)
    1 is false.
Correct answer is option 'D'. Can you explain this answer?
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Examine the following statements.1. All colours are pleasant.2. Some c...
On the basis of this diagram, statement 1 is definitely false
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Examine the following statements.1. All colours are pleasant.2. Some c...
Examining the Statements:

1. All colours are pleasant.
2. Some colours are pleasant.
3. No colour is pleasant.
4. Some colours are not pleasant.

Given that statement 4 is true, we can analyze the implications of this statement on the other statements.

Implications of Statement 4 being True:

If statement 4 is true, it means that there are some colors that are not pleasant. Let's consider the implications of this on the other statements.

1. All colours are pleasant: This statement implies that every single color is pleasant. However, if statement 4 is true, it contradicts statement 1 because it states that there are some colors that are not pleasant. Therefore, statement 1 must be false.

2. Some colours are pleasant: This statement implies that there exists at least one color that is pleasant. Since statement 4 is true and affirms that there are some colors that are not pleasant, it does not contradict statement 2. Therefore, statement 2 can still be true.

3. No colour is pleasant: This statement implies that there is not a single color that is pleasant. However, if statement 4 is true, it contradicts statement 3 because it affirms the existence of colors that are not pleasant. Therefore, statement 3 must be false.

Conclusion:

Based on the implications discussed above, we can conclude that statement 1 is false (as it contradicts statement 4), statement 2 can still be true (as it is not contradicted by statement 4), and statement 3 is false (as it is contradicted by statement 4).

Therefore, the definite conclusion that can be drawn is that statement 1 is false (option d).
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Examine the following statements.1. All colours are pleasant.2. Some colours are pleasant.3. No colour is pleasant.4. Some colours are not pleasant.Given that statement 4 is true, what can be definitely concluded?a)1 and 2 are true.b)3 is true.c)2 is false.d)1 is false.Correct answer is option 'D'. Can you explain this answer?
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Examine the following statements.1. All colours are pleasant.2. Some colours are pleasant.3. No colour is pleasant.4. Some colours are not pleasant.Given that statement 4 is true, what can be definitely concluded?a)1 and 2 are true.b)3 is true.c)2 is false.d)1 is false.Correct answer is option 'D'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Examine the following statements.1. All colours are pleasant.2. Some colours are pleasant.3. No colour is pleasant.4. Some colours are not pleasant.Given that statement 4 is true, what can be definitely concluded?a)1 and 2 are true.b)3 is true.c)2 is false.d)1 is false.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Examine the following statements.1. All colours are pleasant.2. Some colours are pleasant.3. No colour is pleasant.4. Some colours are not pleasant.Given that statement 4 is true, what can be definitely concluded?a)1 and 2 are true.b)3 is true.c)2 is false.d)1 is false.Correct answer is option 'D'. Can you explain this answer?.
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