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Question

‘X # Y’ means ‘X is the wife of Y’,
‘X $ Y’ means ‘X is the daughter of Y’,
‘X @ Y’ means ‘X is the brother of Y’,
‘X & Y’ means ‘X is the father of Y’,
‘X × Y’ means ‘X is the sister of Y’.
If ‘I @ H $ F # D & L # K @ O’, then how is I related to L?

This question was previously asked in
SSC Selection Post 2024 Question Paper (26-Jun-2024) (Shift-4)
The correct answer is
Brother

Understanding Relationship Symbols

  • '\(X \text{ \# } Y\)' means 'X is the wife of Y'.
  • '\(X \text{ \$ } Y\)' means 'X is the daughter of Y'.
  • '\(X \text{ @ } Y\)' means 'X is the brother of Y'.
  • '\(X \text{ \& } Y\)' means 'X is the father of Y'.
  • '\(X \text{ × } Y\)' means 'X is the sister of Y'. (Note: This symbol is not used in the given expression).

Decoding the Family Expression: \(I \text{ @ } H \text{ \$ } F \text{ \# } D \text{ \& } L \text{ \# } K \text{ @ } O\)

This question is a type of logic puzzle that tests our ability to decode relationships based on given symbols. We need to analyze the provided expression step-by-step to figure out how 'I' is related to 'L'. We'll determine the gender of individuals and their connections within the family structure.

Step-by-Step Relationship Analysis

  • Step 1: From \(I \text{ @ } H\). The symbol '@' signifies 'brother of'. Therefore, this part tells us that I is the brother of H. From this, we know that I is male.
  • Step 2: From \(H \text{ \$ } F\). The symbol '$' means 'daughter of'. This means H is the daughter of F. We can confirm that H is female. F is a parent to H.
  • Step 3: From \(F \text{ \# } D\). The symbol '#' indicates 'wife of'. So, F is the wife of D. This tells us F is female and D is male. Since F is H's parent (from Step 2) and F is married to D, it implies that D is the father of H. F is therefore H's mother.
  • Step 4: From \(D \text{ \& } L\). The symbol '&' means 'father of'. Thus, D is the father of L. This confirms D is male, and L is his child.
  • Step 5: Combining D's Children. Looking at Steps 3 and 4, we found that D is the father of H and also the father of L. When two individuals share the same father (and mother, based on F being the wife of D), they are siblings. Therefore, H and L are siblings.
  • Step 6: Final Connection: I to L. Recall from Step 1 that I is the brother of H. Since H and L are siblings (as determined in Step 5), it follows directly that I is also the brother of L.

Conclusion: How is I related to L?

By systematically decoding the symbols and tracing the lineage:

  • We established that I is male.
  • We determined that D is the father of both H and L.
  • We concluded that H and L are siblings.
  • We found that I is the brother of H.

Based on these deductions, the relationship of I to L is that I is the brother of L.

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Similar Questions

  1. 'A # B' means 'A is the brother of B'.

    'A @ B' means 'A is the daughter of B'.

    'A & B' means 'A is the husband of B'.

    'A % B' means 'A is the wife of B'.

    If V & R @ F % H # T @ M, then how is R related to M?

  2. ‘P @ Q’ means ‘P is the mother of Q’

    ‘P & Q’ means ‘P is the brother of Q’

    ‘P # Q’ means ‘P is the sister of Q’

    If ‘A @ B # C & D @ E # F’, then how is A related to E?

  3. ‘P @ Q’ means ‘P is the father of Q’

    ‘P & Q’ means ‘P is the mother of Q’

    ‘P # Q’ means ‘P is the wife of Q’

    ‘P × Q’ means ‘P is the husband of Q’

    If ‘A # B @ C × D & E’, then how is A related to E?

  4. ‘A # B’ means ‘A is the brother of B’.

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

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

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

    If S % D # F @ G & H @ J,

    then how is F related to H?

  5. ‘P @ Q’ means ‘P is the sister of Q’

    ‘P & Q’ means ‘P is the son of Q’

    ‘P # Q’ means ‘P is the mother of Q’

    If ‘A # B @ C # D @ E & F’, then how is D related to F?

  6. A # B' means A is the brother of B'.

    'A @ B' means 'A is the daughter of B'.

    'A & B' means 'A is the husband of B'.

    'A % B' means 'A is the wife of B'.

    If V & S @ F % H # T & Q, then how is S related to H?

  7. 'A # B' means 'A is the brother of B'.

    'A @ B' means 'A is the daughter of B'.

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    If L @ M % F # Q & P @ N, then how is F related to P?

  8. ‘A # B’ means ‘A is the brother of B’.

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

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    If S % D # F @ G & H @ J, then how is F related to H?

  9. 'A # B' means 'A is the wife of B'.

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    If A % G & H # B @ Z % M, then how is H related to M?

  10. 'A + B' means 'A is brother of B'.

    'A - B' means 'A is the mother of B'.

    'A × B' means 'A is the father of B'.

    'A ÷ B' means 'A is sister of B'.

    If C × M ÷ S × K – T + Q, then which of the following statements is not correct?


Important Questions from Coded Blood Relation Problems

  1. If A @ B means A is the son of B, A # B means A is the husband of B and A * B means A is the daughter of B, then what does P @ Q * R # S mean? 

  2. 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?

  3. 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?

  4. Read the following information carefully and answer the question given below:

    M * N means ‘ M is the sister of N’

    M % N means ‘ M is the father of N’

    M # N means ‘M is the mother of N’

    Which of the following option gives that, M is father of R?

  5. If ‘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 son of B’, then how is M related to K in the expression ‘N − M + T × L & G & K’?

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