Question : Directions: Pointing to a photograph, Vikas said "She is the daughter of my grandfather's only son". How is she related to Vikas?
Option 1: Father
Option 2: Brother
Option 3: Sister
Option 4: Mother
Correct Answer: Sister
Solution : As per the given information, the family tree will be as follows –
Here, the quadrilateral represents the male, and the circular figure represents the female in the figure.
So, from the above family tree, the girl in the photograph is the sister of Vikas. Hence, the third option is correct.
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