Machine-translated by Google. Questions are authored in English.
Top

Discussion

Which of the following statements is/are correct?

1. In a family of six members, if A is the father of B, and B is the brother of C, then A is also father of C.
2. If D is mother of E, and E is sister of F, then D may be sister of F.

Select the answer using the codes given below:

  • A.1 only
  • B.2 only
  • C.Both 1 and 2
  • D.Neither 1 nor 2

Answer: A

1 only is correct.

Statement 1: A is B's father and B is C's brother, so B and C share a parent; within the family, A is also C's father. Correct.

Statement 2: D is E's mother and E is F's sister, so E and F are siblings and D is F's mother as well. D cannot be F's sister, so 'D may be sister of F' is wrong.

The statement 2 trap is to treat 'may be' as always safe; here the relationship is fixed by the premises and rules out sister.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.