In a family of six members—P, Q, R, S, T, and U—spanning three generations, S is the broth… — State PSC Exam

In a family of six members— $P, Q, R, S, T,$ and $U$ —spanning three generations, $S$ is the brother of $P$ . $P$ is married to $Q$ , and $T$ is the daughter of $Q$ . $R$ is the only son of $S$ . $U$ is the child of $R$ . Based strictly on the given information, how is $U$ related to $S$ ?

A
Grandson
GrandchildCevap
C
Granddaughter
D
Grandfather

Cevap

Grandchild

The term 'Grandchild' correctly captures the two-generation downward relation from

S

U

via

R

without making an unsourced assumption about

U

's gender.

Adım Adım Çözüm

Determine the relationship between

S

and

R

S

is the father of

R

because

R

is stated as the only son of

S

Establishing the parent-child link between Generation 1 (

S

) and Generation 2 (

R

Determine the relationship between

R

and

U

R

is the parent of

U

U

is the child of

R

Establishing the parent-child link between Generation 2 (

R

) and Generation 3 (

U

Trace the relationship from

S

U

and evaluate gender constraints.

Since

S

R

's father and

R

U

's parent,

U

is the grandchild of

S

. The problem specifies

U

as 'child', leaving

U

's gender undetermined.

Preventing invalid gender deduction from unstated attributes.

Anahtar Kavram

Blood Relations with Gender Ambiguity Constraints

Tahmini Süre:1m 30s

Soru

Cevap

Adım Adım Çözüm

Anahtar Kavram

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