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Question

In a certain code language,
A + B means 'A is the son of B'
A – B means 'A is the brother of B'
A x B means 'A is the wife of B'
A ÷ B means 'A is the father of B'

Based on the above, how is W related to G if 'W – O x R + K ÷ G'?

The correct answer is
Brother's wife's brother

Language Code Rules

First, establish the meaning of each coded symbol:

  • A + B means 'A is the son of B'
  • A – B means 'A is the brother of B'
  • A x B means 'A is the wife of B'
  • A ÷ B means 'A is the father of B'

Expression Breakdown: W – O x R + K ÷ G

Analyze the given expression step-by-step:

  • $W – O$: W is the brother of O.
  • $O x R$: O is the wife of R. This means R is the husband of O. Therefore, W is the brother of R's wife.
  • $R + K$: R is the son of K. This means K is R's parent.
  • $K ÷ G$: K is the father of G. This means G is K's child.

W's Relation to G Derivation

Combine the deduced relationships to find W's relation to G:

  • K is the father of G ($K ÷ G$).
  • R is the son of K ($R + K$). Thus, R is the sibling of G.
  • O is the wife of R ($O x R$).
  • W is the brother of O ($W – O$).

Since W is the brother of O, and O is the wife of R (who is G's sibling), W is the brother of the wife of G's sibling.

This relationship is described as 'Brother's wife's brother'.

Final Answer: W's Relation

W is the Brother's wife's brother of G.

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Important Questions from Coded Blood Relation Problems

  1. ‘A # B’ means ‘A is the son of B’.

    ‘A @ B’ means ‘A is the mother of B’.

    ‘A & B’ means ‘A is the wife of B’.

    ‘A % B’ means ‘A is the sister of B’.

    If ‘M @ R % K # G # N & T’, then which of the following statements is NOT correct?

  2. ‘A % B’ means ‘A is the sister of B’.

    ‘A $ B’ means ‘A is the brother of B’.

    ‘A @ B’ means ‘A is the son of B’.

    ‘A & B’ means ‘A is the mother of B’.

    If ‘R % T & Z $ S @ V @ C % Y’, then which of the following statements is NOT correct?

  3. Read the given information carefully and answer the question that follows.

    ‘K $ D’ means ‘K is the father of D’.

    ‘K < D’ means ‘K is the wife of D’.

    ‘K > D’ means ‘K is the daughter of D’.

    'K @ D’ means ‘K is the son of D’.

    How is S related to N in the expression ‘H > R $ S @ T > N’?

  4. ‘R8S’ means ‘R is the father of S’.

    ‘R7S’ means ‘R is the sister of S’.

    ‘R6S’ means ‘R is the brother of S’.

    ‘R2S’ means ‘R is the wife of S’.

    Which of the following expressions represents ‘X is the mother of Y’?

  5. ‘A # B’ means ‘A is the father of B’.

    ‘A % B’ means ‘A is the mother of B’.

    ‘A @ B’ means ‘A is the sister of B’.

    ‘A & B’ means ‘A is the son of B’.

    If ‘G # M # T % S @ H & R & W @ U’, then which of the following statements is NOT correct?

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