# Blood Relations Quiz Set 004

### Question 1

Read the following information carefully to answer the question given below it:

1. 'L % M' means that M is brother of L.
2. 'L × M' means that L is mother of M.
3. 'L ÷ M' means that L is the sister of M.
4. 'L = M' means that M is father of L.

Which of the following means "I is the nephew of Q ?"

1. Q % J = I.
2. Q ÷ M × B % I.
3. C ÷ I = B % Q.

Which of the following is superfluous to answer the above question?

A

(i) Only.

B

(ii) Only.

C

(iii) Only.

D

(ii) and (i) both.

Soln.
Ans: a

Only (i)

Translate like this -

1. Q % J = I means J is the brother of Q and I is the father of J
2. Q : M × B % I means Q is the sister of M and M is the mother of B and I is the brother of B. So I is a bhanja of Q(mausi)
3. C : I = B % Q means C is the sister of I, and B is the father of I, and Q is brother of B. Q is chacha of I.

### Question 2

A and B are sisters. R and S are brothers. A's daughter is R's sister. What is B's relation to S?

A

Mother.

B

Grandmother.

C

Sister.

D

Aunt.

Soln.
Ans: d

Daughter of A is the sister of R. Therefore, R and S are sons of A. B is the sister of A. Thus, B is the aunt of S.

### Question 3

If Nesha says, "Reeta's father Ravi is the only son of my father-in-law Mohit," then how Bali, who is the sister of Reeta is related to Mohit?

A

Daughter.

B

Wife.

C

Daughter-in-law.

D

Granddaughter.

Soln.
Ans: d

The only son of Nesha's father-in-law is the husband of Nesha. It is clear that Ravi, who is father of Reeta is the husband of Nesha and Mohit is the father of Ravi. Therefore, Reeta is the granddaughter of Mohit. Bali is the sister of Reeta, therefore she will also have the same relationship with Mohit.

### Question 4

Read the following information carefully and then answer the questions given below it:

1. 'P × Q' means 'P is the father of Q'.
2. 'P − Q' means 'P is the sister of Q'.
3. 'P + Q' means 'P is the mother of Q'.
4. 'P ÷ Q' means 'P is the brother of Q'.

In the expression B + D × M ÷ N, how is M related to B?

A

Granddaughter.

B

Son.

C

Grandson.

D

Granddaughter or Grandson.

Soln.
Ans: d
1. B + D means D is son of B.
2. D Ã— M means M is daugher of D. So the relation is either grandson or grand daughter.

### Question 5

Read the following information carefully and then answer the questions given below it:

1. 'P × Q' means 'P is the father of Q'.
2. 'P − Q' means 'P is the sister of Q'.
3. 'P + Q' means 'P is the mother of Q'.
4. 'P ÷ Q' means 'P is the brother of Q'.

Which of the following represents 'J is the son of F'?

A

J ÷ R − T × F.

B

J + R − T × F.

C

J ÷ M − N × F.

D

None of these.

Soln.
Ans: d

J ÷ R − T × F means J is brother of R who is sister of T who is father of F. So this is not possible.

J + R − T × F means J is mother of Q, etc., So J is female. Hence this cannot be a possible answer.

J ÷ M − N × F means J is brother of M who is sister of N, and N is father of F. So this is also not the answer. 