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Question

Given the statements:

P is the sister of Q.

Q is the husband of R.

R is the mother of S.

T is the husband of P.

Based on the above information, T is ______ of S.

The correct answer is

an uncle

Understanding blood relation questions requires careful analysis of each statement to build a family tree and determine the relationship between individuals. Let's break down the given information step by step to solve the puzzle.

Blood Relation Statements Analysis

We are given four statements that define the relationships between P, Q, R, S, and T. We will analyze each one to deduce genders and connections, laying the groundwork for our family tree.

  • Statement 1: "P is the sister of Q." This implies P is female. P and Q share a parent or parents, making them siblings. At this point, Q's gender remains undetermined.
  • Statement 2: "Q is the husband of R." This statement clarifies Q's gender as male. Consequently, R must be female, and they are a married couple.
  • Statement 3: "R is the mother of S." This means S is the child of R. Since Q is R's husband (from Statement 2), it logically follows that Q is the father of S. The gender of S is not provided and is not necessary for determining the final relationship.
  • Statement 4: "T is the husband of P." This confirms T is male. P is female, which aligns with our deduction from Statement 1. T and P are also a married couple.

Family Tree Construction

Now, let's combine these pieces of information to construct a clearer picture of the family relationships:

  1. From Statement 2, we know that Q and R are married: Q (Male) \(\leftrightarrow\) R (Female).
  2. From Statement 3, R is the mother of S. Since Q is R's husband, Q is the father of S: (Q, R) are parents of S.
  3. From Statement 1, P is the sister of Q. This means P is Q's sibling: P (Female) --- Q (Male).
  4. From Statement 4, T is the husband of P. So, T is married to Q's sister: T (Male) \(\leftrightarrow\) P (Female).

This implies the following structure of the family relationships:

Family Relationships Overview
Individual Gender Relationship to others
P Female Sister of Q, Wife of T, Aunt of S
Q Male Brother of P, Husband of R, Father of S
R Female Wife of Q, Mother of S
S Male/Female Child of Q and R
T Male Husband of P

T's Relationship to S Deduced

To find out who T is to S, let's trace the path based on our constructed family tree:

  1. S's father is Q (derived from Statement 2 and Statement 3).
  2. P is the sister of Q (from Statement 1). Therefore, P is S's paternal aunt (meaning, her father's sister).
  3. T is the husband of P (from Statement 4).

Since P is S's paternal aunt, T, being P's husband, is S's uncle (specifically, a paternal uncle by marriage, often referred to simply as an uncle).

Therefore, T is an uncle of S.

T and S Relationship Summary

Based on the detailed analysis of the blood relation statements and the construction of the family tree, it is clear that T is the husband of S's paternal aunt (P). This establishes T as an uncle of S.

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Important Questions from Blood Relations

  1. Rani is the sister of Piyush and the daughter of Kamal. Kamal is the son of Gaurav and the brother of Aryan. Aryan is the father of Rajneesh. How is Aryan related to Piyush?

  2. U $ V means 'U is the sister of V'

    U @ V means 'U is the husband of V'

    U * V means 'U is the son of V'

    U ÷ V means 'U is the mother of V'

    If O $ P * B @ F, how is O related to F?

  3. Looking at a photograph, Reema says, “This boy’s father is the father of my daughter”. How is the boy related to Reema’s daughter?

  4. Radha (female) and Gyanesh (male) have three daughters - Manuja, Tarini, and Sushma. Tarini is married to Jai and Sushma is married to Abhay. Akhil is the third son-in-law of Gyanesh. Akhil has two children Piyush and Rani. Jai has two daughters Richa and Neha. Mridul is the only son of Abhay. How is Radha related to Rani?

  5. Introducing a girl, the boy says, "She is the daughter of my uncle's father's son". How is the girl related to the boy.

    A. Niece

    B. Daughter-in-law

    C. Sister

    D. Aunt

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