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Read the following statements and answer the question based on them.

A @ B means A is the mother of B

A # B means A is the father of B

A $ B means A is the brother of B

A % B means A is the sister of B

According to the equation P$Q@R$S, how is P related to S?

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RPF SI (2018) Official Paper (Held On: 24 Dec, 2018 Shift 1)
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  1. Aunty
  2. maternal uncle
  3. Cousin
  4. Father

Answer (Detailed Solution Below)

Option 2 : maternal uncle
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Detailed Solution

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Decoding the Symbols:

A to

Symbol

 @

#

$

%

Meaning

 Mother

Father

Brother

Sister
is B

 

 

 

 

Given: P$Q@R$S

P$Q → P is the brother of Q.

Q@R → Q is the mother of R.

R$S → R is the brother of S.

Here, P is the maternal uncle of S.

Hence, the correct answer is "Option 2".

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