If D is the brother of B, how B is related to C? To answer this questi...
Given: D is the brother of B.
From statement 1, we can detect that D is son of C (son of D is the grandson of C).
From statement 2, we can detect that B is 'Female' (sister of D).
Therefore, B is daughter of C.
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If D is the brother of B, how B is related to C? To answer this questi...
In order to determine how B is related to C, we need to analyze the given statements and identify the necessary information.
Statement 1: The son of D is the grandson of C.
Statement 2: B is the sister of D.
To determine the relationship between B and C, we need to consider the relationships established in both statements.
Analysis of Statement 1:
According to this statement, the son of D is the grandson of C. This implies that C is the father or mother of D and D has a son. However, this statement does not directly provide any information about the relationship between B and C.
Analysis of Statement 2:
According to this statement, B is the sister of D. This implies that B and D share at least one parent. However, this statement does not provide any direct information about the relationship between B and C either.
Combining the statements:
By considering both statements together, we can infer additional information. Since B is the sister of D and the son of D is the grandson of C, we can deduce that B and D share the same parent who is the child of C. Therefore, B is the grandchild of C.
Conclusion:
From the given statements, it is clear that B is the grandchild of C. However, to arrive at this conclusion, we needed both statements 1 and 2. Thus, both statements are necessary to determine the relationship between B and C. Hence, the correct answer is option 'D' - 1 and 2 both are required.