List of top Logical Reasoning Questions on Blood Relations asked in CG Pre BEd

Read the information given below and answer the questions that follow-
(J) If P + Q means; P is the brother of Q.
(K) P \(\times\) Q means; P is the father of Q; and
(L) P \(-\) Q means; P is the sister of Q.
Then, which of the following represents S is the niece of T?

A, B, C, D, E, F and G are members of a family consisting of four adults & three children, two of whom F and G are girls.
(J) A and D are brothers and A is a doctor.
(K) E is an engineer married to one of the brothers and has two children.
(L) B is married to D and G is their child.
Who is C?

Read the following information carefully and answer the question from the given options:
If 'A + B' means 'A' is the son of 'B', 'A \(-\) B' means 'A' is the wife of 'B', 'A \(\times\) B' means 'A' is the brother of 'B', 'A \(\div\) B' means 'A' is the mother of 'B' and 'A = B' means 'A' is the sister of 'B'.
What does 'P + R \(-\) Q' mean?