10th Class Mental Ability Blood Relations Question Bank Blood Relations

  • question_answer
    Directions: Use the relationships defined below to solve questions.
    (i) \['\text{P}\times \text{Q}'\]means 'P is the father of Q'.
    (ii) \['\text{P}*\text{Q}'\] means 'P is the sister of Q'.
    (iii) \['\text{P}+\text{Q}'\] means 'P is the brother of Q'.
    (iv) \['\text{P}-\text{Q}'\] means 'P is the mother of Q'.
    (v) \['\text{P}\div \text{Q}'\] means 'P is the son of Q'.
    (vi) \['\text{P}=\text{Q}'\] means 'P is the daughter of Q'.
    If\[\text{Z}\times \text{X}-\text{Y}\], which of the following is true?

    A) Z is the maternal uncle of Y.

    B) Z is the grandfather of Y.

    C) X is the nephew of Z.

    D) Z is the grandmother of Y.

    Correct Answer: B

    Solution :

    \[\text{Z}\times \text{X}\] Means Z is the father of X and \[\text{X}-\text{Y}\] means X is the mother of Y. i.e., Z is the grandfather of Y.


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