Reasoning: Blood Relations Set 3

Practice Questions on Blood Relation for SBI PO, IBPS PO, NIACL, NICL, RBI Grade B, BOI, OBC SO, BoB and other competitive exams.

Directions (1-3): Study the following information carefully to answer the questions that follow:

A is son of C. F is sister of A. L has 3 children out of whom 2 are married. I is B’s daughter.  G is daughter-in-law of C. B is sister-in-law of D and mother of K. L is D’s father. D is brother of F. K is grandson of L.

1. How is A related to K?
   A) mother
   B) brother
   C) father
   D) grandfather
   E) None of these
   
   View Answer

   Option C
2. How is G related to B?
   A) mother
   B) sister-in-law
   C) sister
   D) grandmother
   E) niece
   
   View Answer

   Option B
   
   
3. If H is married to F, how is L related to H?
   A) brother
   B) nephew
   C) father
   D) father-in-law
   E) niece
   
   View Answer

   Option D
   
   

Directions (4-6):
P is wife of A. D is brother of A. C is niece of D. K is nephew of H. F is father of H. I is mother-in-law of P. K is grandson of G. P is not daughter of G. P is sister of H. F has only 2 children. None of A’s siblings is married.

4. How is C related to F?
   A) mother
   B) daughter
   C) granddaughter
   D) grandmother
   E) Cannot be determined
   
   View Answer

   Option C
   
   
5. How is K related to C?
   A) brother
   B) brother-in-law
   C) nephew
   D) father
   E) no direct relation
   
   View Answer

   Option A
   
   
6. If L is sister of A and married to Q, then how is G related to Q?
   A) brother
   B) brother-in-law
   C) nephew
   D) father
   E) father-in-law
   
   View Answer

   Option E
   
   

Directions (7-10):

B is brother of P. A is mother of N. P is father-in-law of T. K is father of P. M is daughter of L. L is sister-in-law of D who is not married. D is aunt of O who is sister of N. K is father-in-law of L. M is granddaughter of C who is mother of D. N is married to T. C has only 1 daughter.

7. How is B related to L?
   A) brother
   B) brother-in-law
   C) nephew
   D) Cannot be determined
   E) husband
   
   View Answer

   Option D
   Explanation:
   B is brother of P. K is father of them. A is wife of P. N is daughter of P and A. N is son/daughter of P and A. T is married to N.
   Now:: C is mother of D. L is sister-in-law of D and M is daughter of L.
   Now there are two possibilities:
   First — D is sister of A and L is wife of D’s and A’s brother. But C has only 1 daughter so A and D cant be both daughters. So this cancels out.
   Second — D is sister of P. C is wife of K. Now L is sister-in-law of D and D is not married so L is daughter-in-law of C and K. Cannot be necessarily wife of B.
   C can have more children, thus L can be wife of  any other person too other than B.
8. If K has only 3 children, how is M related to B?
   A) mother
   B) daughter
   C) granddaughter
   D) niece
   E) Cannot be determined
   
   View Answer

   Option B
   
   
9. If N is niece of D, how is T related to O?
   A) brother
   B) brother-in-law
   C) nephew
   D) brother-in-law or sister-in-law
   E) husband
   
   View Answer

   Option D
   Explanation:
   N is niece so is female, so T is male
   
10. How is C related to K?
    A) mother
    B) daughter
    C) granddaughter
    D) niece
    E) wife
    
    View Answer

    Option E