other govt exam CBSE Assistant Secretary 2024 Mock Tests Logical Reasoning Data Sufficiency Blood Relations
Read the given question and decide which of the following options is additionally required to answer the question.
A is the husband of B and C is the son of A. D and E are children of F, who is daughter-in-law of A and B. What is the relation between C and F?
1
C has two sisters, one is elder to him and the other is younger to him.
2
C is the only son of his parents.
3
D is the brother of E.
4
E is the sister of D.