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In coded relation type questions, the relationships are represented by certain codes or symbols such as + , - , ÷ , × , * etc. Then relationships between certain persons, given in the form of these codes, are to be analysed.

If A + B means A is the mother of B ;
A / B means A is the brother of B ;
A x B means A is the son of B  and
A - B means A is the daughter of B,
which of the following means C is the niece of D ?

Option:
A. D - C
B. D x P - C
C. C - P / D
D. P + D / C
E. D - P / C
Answer: C . C - P / D

Justification: C is the niece of D means C is the daughter of the brother (say P) of D i.e. C - P / D

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