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Question

In a certain code language,
A + B means ‘A is the mother 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 Satish related to Mayank if ‘Satish + Deep × Piyush – Hitesh % Mayank’?

This question was previously asked in
RRB ALP 2025 CBT 2 Wiremen Question Paper (28-Jul-2026) (Shift 2)
The correct answer is

Father's brother's wife's mother

To solve the problem, first, let's understand the code language provided:

  • A + B means ‘A is the mother of B’
  • A − B means ‘A is the brother of B’
  • A × B means ‘A is the wife of B’
  • A % B means ‘A is the father of B’

We need to determine how Satish is related to Mayank given the expression: Satish + Deep × Piyush – Hitesh % Mayank.

  1. Interpret the first part: Satish + Deep: Satish is the mother of Deep.
  2. Next, Deep × Piyush: Deep is the wife of Piyush.
  3. Then, Piyush – Hitesh: Piyush is the brother of Hitesh.
  4. Finally, Hitesh % Mayank: Hitesh is the father of Mayank.

Combining these relationships, we deduce that:

  • Satish is Deep's mother.
  • Deep is Piyush's wife, hence Piyush is Deep's husband.
  • Piyush is Hitesh's brother, making Hitesh Piyush's brother.
  • Hitesh is Mayank's father.

Therefore, Satish is Deep's mother and her son (Piyush) is Hitesh's brother, making Satish the mother of Piyush, who is the brother of Mayank's father (Hitesh).

This makes Satish the mother of Mayank's father's brother's wife, which corresponds to:

  • Mother of Father's brother's wife
  • Option: Father's brother's wife's mother

Thus, the correct relationship is Father's brother's wife's mother.

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Similar Questions

  1. Ina certain code language, 
    ‘A+B’ means ‘A is the mother of B’, 
    'A - B' means ‘A is the brother of B’, 
    'A x B’ means ‘A is the wife of B’ and 
    '\(A\div B\)' means ‘A is the father of B'. 
    How is M related to T if ‘M+N x P- \(S\div T\)'?

  2. In a certain code language,

    A + B means ‘A is the mother 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’.

    Based on the above, how is Q related to T if ‘P – Q × R ÷ S + T’?

  3. In a certain code language, 'A × B' means 'A is the son 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 T if 'M × N - P % S + T'?
  4. If G + H means G is daughter of H, G- H means G is sister H and G * H means G is husband of H, which of the following shows that I is the daughter of H?

  5. If A \(B means A is the sister of B, A # B means A is the husband of B and A * B means A is the daughter of B, then what does P\) Q * R # S mean?

  6. If E % F means E is the brother of F, E & F means E is the sister of F  and  E  \( F  means  E   is   the   daughter  of  F,  then  what  does  P%  Q  &  R  \)  S  mean?

  7. If G + H means G is daughter of H; G - H means G is father-in-law of H; and G * H means G is husband of H; then which of the following shows that O is the sister L?

  8. If C% D means C is the wife of D; C & D means C is the father of D; and If C $ D means C is the daughter of D, then what would X $ Y % W & Z mean if W has only one daughter?

  9. If C \(D means C is the husband of D, C & D means C is the mother of D and C % D means C is the son of D, then what does X % Z\) W & Y mean if W has only one son?
  10. If G + H means G is the son H, G - H means G is the husband of H and G * H means G is the sister of H, which of the following shows that J is the mother-in-law of N?

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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