Question

    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 concluded? 
    A 1 and 2 are true Correct Answer Incorrect Answer
    B 3 is true Correct Answer Incorrect Answer
    C 2 is false Correct Answer Incorrect Answer
    D 1 is false Correct Answer Incorrect Answer

    Solution

    The correct answer is A

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