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10th Class Mental Ability Blood Relations Question Bank Blood Relations

  • question_answer
    If \[\text{P}+\text{Q}\] means P is the husband of \[\text{Q};\text{P}-\text{Q}\] means P is the sister of Q and \[\text{P}\times \text{Q}\] means P is the son of Q, then which of the following shows "A is the daughter of B"?

    A) \[\text{C}\times \text{B}-\text{A}\]      

    B)        \[\text{B}+\text{C}\times \text{A}\]

    C) \[\text{D}\times \text{B}+\text{C}\div \text{A}\]

    D)        \[\text{A}-\text{D}\times \text{B}\]

    Correct Answer: D

    Solution :

    A is the daughter of B means A is the sister of the son (say D) of B i.e., \[\text{A}\div \text{D}\times \text{B}\].


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