In a certain code language,
‘A = B’ means ‘A is the sister of B’,
‘A $ B’ means ‘A is the brother of B’,
‘A @ B’ means ‘A is the wife of B’ and
‘A * B’ means ‘A is the father of B’.
How is M related to K if ‘M = W * R $ T @ K’?

This question was previously asked in
RPF Constable 2024 Official Paper (Held On 04 Mar, 2025 Shift 3)
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  1. Wife's father's sister
  2. Wife's sister
  3. Wife's mother
  4. Wife's father's mother

Answer (Detailed Solution Below)

Option 1 : Wife's father's sister
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Detailed Solution

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qImage13914

Decoding symbols:

A is
Symbol = $ @ *
Meaning Sister Brother Wife Father
to B

Given: M = W * R $ T @ K

Let's break down the expression step by step:

M = W → M is the sister of W.

W * R → W is the father of R.

R $ T → R is the brother of T.

T @ K → T is the wife of K.

qImage682c628f81cf11040076e02e

Therefore, W is the father of T, and T is the wife of K. This means W is the father-in-law of K.

Thus, M is Wife's father's sister

Hence, the correct answer is "Option 1".

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