# Logical Family Relationship Questions, Riddles and Tests

#### Question No 1

Introducing a boy, a girl said, "He is the son of the daughter of the father of my uncle." How is the boy related to the girl?

Solution!
The father of the boy's uncle = the grandfather of the boy! !daughter of the grandfather = sister of father..

#### Question No 2

A is the father of B, but B is not A's daughter. Establish relationship of B with A.

Solution!
A is father of B but B is not daughter of A, then B must be son of A..

#### Question No 3

If P $Q means P is the father of Q; P # Q means P is the mother of Q and P * Q means P is the sister of Q, then N # L$ P * Q shows which of the relation of Q to N?

Solution!
As the sex of Q is not known, hence, data is inadequate..

#### Question No 4

Ali and Nadeem are brothers. Maria and Mariam are sisters. If Ali's son is Mariam's brother, them what is the relation of Nadeem to Maria?

Solution!
"Ali's son is Mariam's brothers" means Mariam and Maria are Ali's daughters.! !So Nadeem (brother of Ali) is Uncle of Maria..

#### Question No 5

Pointing to a girl Sandeep said, "She is the daughter of the only sister of my father." How is sandeep related to the girl?

Solution!
The girl is the daughter of the sister of Sandeep's father.! !Hence, the girl is the cousin or Sandeep is the cousin of the girl..

#### Question No 6

If P $Q means P is the brother of Q; P # Q means P is the mother of Q; P * Q means P is the daughter of Q in A # B$ C * D, who is the father?

Solution!
A is the mother of B, B is the brother of C and C is the daughter of D.! !Hence, D is the father..

#### Question No 7

A tells B that the old man is the father of the lady by his side. The lady is the wife of A and the old man is grandpa of B, what is the relation between A and B?

Solution!
Old man is grandpa of B and A's wife is daughter of old man its mean the lady is the mother of B.!She is also A's wife. So, B is A's son..

#### Question No 8

If P + Q means P is the brother of Q; P x Q means P is the wife of Q and P % Q means P is the daughter of Q then which of the following means D is the uncle of A?

Solution!
No answer description available for this question..

Solution!

Solution!

Solution!
A $B = A is the brother of B! !B * C = B is the son of C! !Hence, A is the son of C! !C / D = C is the wife of D! !Hence, C is the mother of A.. #### Question No 64 M is the father of N who is the son of V. In order to know the relation of M to P, which of the statement/statements is/are necessary? (1) P is the brother of V (2) The daughter of N is the granddaughter of V #### Select the correct answer Solution! M is the father of N and N is the son of V.! !Hence, V is the mother of N.! !From (1), P is the brother of V! !Therefore, M is the brother-in-law of P because V is the wife of M.! !From (2), the daughter of N, is the granddaughter of V.!From this we do not get any relation of M to P.. #### Question No 65 Pointing to a photograph Lata says, "He is the son of the only son of my grandfather." How is the man in the photograph related to Lata? #### Select the correct answer Solution! The man in the photograph is the son of the only son of Lata's grandfather i.e., the man is the son of Lata's father. Hence, the man is the brother of Lata.. #### Question No 66 If A + B means A is the brother of B; A x B means A is the son of B; and A % B means B is the daughter of A then which of the following means M is the maternal uncle of N? #### Select the correct answer Solution! Because the sex of O is not known.. #### Question No 67 If A is Brother of B but B is not Brother of A then who is B? #### Select the correct answer Solution! B is a girl and A is her brother.. #### Question No 68 If A + B means A is the brother of B; A - B means A is the sister of B and A x B means A is the father of B. Which of the following means that C is the son of M? #### Select the correct answer Solution! M x N = M is the father of N! !N - C = N is the sister of C! !and C + F = C is the brother of F.! !Hence, M is the father of C or C is the son of M.. #### Question No 69 If A$ B means B is the father of A; A # B means B is the mother of A; A * B means B is the sister of A and A / B means B is the husband of A, which of the following indicates that N is the grandmother of P?

Solution!
No answer description available for this question..

#### Question No 70

P is the mother of K; K is the sister of D; D is the father of J. How is P related to J?