6th Class Mathematics Mental Ability Question Bank Mental Ability

  • question_answer
    A Baba family has a man, his wife, their four sons and their wives. The family of every son also has 3 sons and one daughter. Find out the total Number of male members in the whole family.

    A)  4

    B)  8

    C)  12

    D)  17

    Correct Answer: D

    Solution :

    Male member in the family
    I.   Man himself                        \[1\]
    II.  Four sons                            \[4\]
    III. Twelve Grandson i.e.     \[(3\times 4)\]
    \[\therefore \]Total male member in the family                         \[=1+4+12=17\]

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