# Blood Relations Quiz Set 007

### Question 1

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

A + B means A is the father of B, A − B means A is the wife of B; A × B means A is the brother of B; A ÷ B means A is the daughter of B.

If P × R − Q, which of the following is true?

A

P is the brother of Q.

B

P is the father of Q.

C

P is the brother-in-law of Q.

D

P is the father of Q.

Soln.
Ans: c

P × R → P is the brother of R.

R − Q → R is the wife of Q.

∴ P is the brother-in-law of Q.

### Question 2

'A + B' means that A is the father of B, 'A − B' means that A is the wife of B, 'A × B' means that A is the brother of B, 'A ÷ B' means that A is the daughter of B. If it is given P × R + Q, which of the following is true ?

A

P is the father of Q.

B

P is the grandfather of Q.

C

P is the uncle of Q.

D

P is the brother-in-law of Q.

Soln.
Ans: c

P × R means P is brother of R, and R + Q means R is father of Q.

### Question 3

Pointing to a man in a photograph, a woman said, "His brother's father is the only son of my grandfather." How is the woman related to that man in the photograph?

A

Mother.

B

Sister.

C

Aunt.

D

Daughter.

Soln.
Ans: b

The only son of woman's grandfather is father of the woman. Therefore, the information in the question reads as "His brother's father is my father." Hence, woman is related as sister to that man.

### Question 4

'P + Q' means that P is the son of Q, 'P − Q' means that P is the wife of Q, 'P × Q' means that P is the brother of Q, 'P ÷ Q' means that P is the mother of Q and 'P = Q' means that P is the sister of Q. What does X × Y ÷ Z means ?

A

X is the brother of Z.

B

X is the father of Z.

C

X is the maternal uncle of Z.

D

X is the nephew of Z.

Soln.
Ans: c

Mama(X) bhanja(Z) relation.

### Question 5

Introducing a man, Neelam said, "His wife is the only daughter of my wife." How is Neelam related to that man?

A

Father.

B

Grandfather.

C

Father-in-law.

D

Son.

Soln.
Ans: c

The only daughter of Neelam's wife is the daughter of Neelam and her husband is the son-in-law of Neelam. 