Question : Directions: P + Q means P is the daughter of Q; P % Q means P is the son of Q; P # Q means P is the wife of Q. If A + B # C % D # E, which of the following statements is NOT correct?
Option 1: C is the father of A
Option 2: B is sister of E's son
Option 3: D is the mother of B's husband
Option 4: A is the daughter of E's son
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Correct Answer: B is sister of E's son
Solution : Given: P + Q ⇒ P is the daughter of Q P % Q ⇒ P is the son of Q P # Q ⇒ P is the wife of Q
As per the given information, the family tree will be as follows –
Here, the quadrilateral represents the male, and the circular figure represents the female in the figure.
Let's check each option – First option: C is the father of A – According to the given diagram, this is the correct statement. Second option: B is the sister of E's son – According to the given diagram, B is the wife of E's son. So, this is incorrect. Third option: D is the mother of B's husband – According to the given diagram, this is the correct statement. Fourth option: A is the daughter of E's son – According to the given diagram, this is the correct statement.
So, only the statement given in the second option is incorrect. Hence, the second option is correct.
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Question : Directions: P % Q means P is the brother of Q; P @ Q means P is the daughter of Q; P + Q means P is the father of Q; P ? Q means P is the husband of Q. If A % B @ D + E ? C, then how is A related to C?
Option 1: Sister
Option 2: Husband's brother
Option 3: Husband's sister
Option 4: Brother
Question : Directions: Pointing to the photograph of a man Gopesh, a lady said, "His daughter's father's mother's only daughter's husband's father's only son is the husband of my husband's sister". If Gopesh is the only son of his parents, how is the lady related to Gopesh?
Option 2: Wife
Option 3: Niece
Option 4: Mother
Question : Directions: A + B means A is the brother of B; A – B means A is the mother of B; A × B means A is the husband of B; A ÷ B means A is the sister of B; A @ B means A is the son of B. If U + V ÷ W – X × Y, which of the following statements is correct?
Option 1: U is Y's husband's mother's brother
Option 2: W, X and Y are sisters
Option 3: V is the father of X's mother
Option 4: Y is the wife of W
Question : Directions: A & B means A is the sister of B. A % B means A is the brother of B. A * B means A is the mother of B. A # B means A is the wife of B. If U * Q & Y % D * S # K, then which of the following statements is NOT correct?
Option 1: D is the mother–in–law of K
Option 2: Q is the sister of D
Option 3: Y is the daughter of U
Option 4: U is the mother of D
Question : Directions: A # B means A is the husband of B, A @ B means A is the daughter of B, A & B means A is the sister of B. If P & Q @ D # K @ S # T, then which of the following statements is NOT correct?
Option 1: S is the maternal grandfather of Q
Option 2: P is the daughter of K
Option 3: T is the mother of K
Option 4: D is the daughter-in-law of T
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