If X - Y means X is the sister of Y, X + Y means X is the brother of Y, and X ÷ Y means X is the mo

A. Z is the brother of Y

B. Z is the sister of Y

C. Z is the mother of Y

D. Z is the daughter of X

E. None of the above

Answer: B. Z is the sister of Y

X - Z means Z is the sister of X, and X ÷ Y means X is the mother of Y.

Posted in: Coded Relations - Blood Relations - Verbal Reasoning