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  3. 10th Class
  4. Mental Ability
  5. Logical Reasoning

10th Class Mental Ability Logical Reasoning Question Bank Logic

  • question_answer
    Direction: In each of the following questions two statements are given followed by two three or four conclusions numbered I, II, III, and IV. You have to take the given statements to be true even if they seem to be at variance from the commonly known facts and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.
    Statements: All bottles are glasses. Some plastics are not bottles. Conclusions:
    I.    All glasses are plastics.
    II.   Some plastics are not glasses.

    A) Only conclusion I follows 

    B)   Only conclusion II follows

    C) Either I or II follows        

    D) Neither I nor II follows

    E) Both I and II follows

    Correct Answer: D

    Solution :

    Explanation Option [d] is correct. Clearly, the term ?glasses? is distributed in both the conclusions without being distributed in any of the premises. So, neither conclusion follows.


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