A * B means A and B are of the same age;
A - B means B is younger than A;
A + B means A is younger than B;
X + Y + Z is same aste
Option:
A. Y - X - Z
B. Z - Y - X
C. Z - X - Y
D. None of these
Answer: B . Z - Y - X
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Justification:
X + Y + Z means X is younger than Y and Y is younger than Z. This can also be written as Z - Y - X.
