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Question

Read the following logic and answer the given question.

A @ B is A, B's husband.

A # B is the wife of A, B.

A $ B is the mother of A, B.

A% B is the father of A, B.

How is W, related to Z's mother in the equation W @ X $ Y% Z?

This question was previously asked in
RPF SI 2018 Question Paper PDF (10-Jan-2019) (Shift 1)
The correct answer is

In-laws

Decode the symbols: A @ B means A is B's husband; A $ B means A is B's mother; A % B means A is B's father.

W @ X: W is the husband of X.

X $ Y: X is the mother of Y, so W (X's husband) is the father of Y.

Y % Z: Y is the father of Z, so Z's mother is Y's wife.

W is the father of Y, i.e. the father of the husband of Z's mother - so W is her father-in-law by marriage.

Hence, W is the father-in-law (in-laws) of Z's mother.

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Similar Questions

  1. 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 expression P$Q$R@S, how is P related to S?

  2. 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 expression P@Q@R%S, if S is a male, how is S related to P?

  3. 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 expression P$Q@R$S, how is P related to S?

  4. Read the following logic and answer the given question.

    A + B is the mother of A, B.

    AB is the father of A, B.

    A * B is the sister of A, B.

    A / B is A, B's brother.

    In the equation W + X / YZ, how is X's wife related to Z?


Important Questions from Coded Blood Relation Problems

  1. If P $ Q means P is the husband of Q; P ! Q means P is the mother Q and P * Q means P is the daughter of Q, which of the following shows that Z is brother of W's wife, if Z is male?

  2. If P $ Q means P is the brother of Q; P ! Q means P is the mother Q and P * Q means P is the son of Q, which of the following shows that W is brother of Z?

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

    A @ B means ‘A is the son of B’.

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

    A % B means ‘A is the wife of B’.

    If W # Q @ T & Y @ M % K, then how is K related to W?

  4. If 'A % B' means A is the father of B, 'A * B' means A is the mother of B, 'A @ B' means A is the wife of B, then Which of the following means that X is the grandmother of Y?

  5. In a certain code language,

    'A - B' means 'A is father of B'

    'A + B' means 'A is mother of B'

    'A × B' means 'A is husband of B', and

    'A ÷ B' means 'A is the son of B'.

    If 'U ÷ Q ÷ P - R × S + T × V', then how is U related to V?

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