JUVNL Recruitment 2017 Apply 710 Assistant Operator, SBO, Line Man Exam

In a family, there are six members A, B, C, D, E and F. A and B are a married couple, A being the male member. D is the only son of C, who is the brother of A. E is the sister of D. B is the daughter-in-law of F, whose huasband has died. How is E related to C ? 
 A.  Nephew
 B.  Daughter
 C.  Sister
 D.  Son-in-Law
Answer : B.

A is a male and married to B.
So, A is the husband and B is the wife.
C is the brother of A. D is the son of C.
E, who is the sister of D will be the daughter of C.
B is the daughter-in-law of F whose husband has died means F is the mother of A.
Hence, E is the daughter of C.
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If S is the brother of N, the sister of N is M, the brother of P is J and the daughter of S is P then who is the uncle of J? 
 A.  J
 B.  S
 C.  P
 D.  M
Answer : C.

As J and P are real brothers and their father is S whose brother is N, so N is the uncle of J and P.
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There are six persons A, B, C, D , E and F. C is the sister of F. B is the brother of E's husband. D is the father of A and grandfather of F. There are two fathers, three brothers and a mother in the group. Who is the mother ? 
 A.  E
 B.  D
 C.  B
 D.  A
Answer : A.

D is father of A and grandfather of F.
So, A is father of F. Thus, D and A are the two fathers.
C is the sister of F. So, C is the daughter of A.
Since there is only one mother, it is evident that E is the wife of A and hence the mother of C and C and F.
So, B is brother of A. There are three brothers. So, F is the brother of C.
Hence, E is the mother.
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A girl introduced a boy as the son of the daughter of the father of her uncle. The boy is girl’s 
 A.  Uncle
 B.  Nephew
 C.  Brother
 D.  Son
Answer : C.

Daughter of uncle’s father – Uncle’s sister – Mother;
Mother’s son – Brother.
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A is the brother of B and K, D is the mother of B and E is the father of A. Which of the following statement is not definitely true? 
 A.  A is the son of D
 B.  A is the father of K
 C.  B is the brother of K
 D.  A is the son of E
Answer : B.

A, B and K are brothers and sisters.E and D may be husband and wife.
So, A is the son of E and D both.
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There are six persons A, B, C, D , E and F. C is the sister of F. B is the brother of E's husband. D is the father of A and grandfather of F. There are two fathers, three brothers and a mother in the group. Who is E's husband ? 
 A.  A
 B.  B
 C.  C
 D.  F
Answer : A.

D is father of A and grandfather of F.
So, A is father of F.
Thus, D and A are the two fathers.
C is the sister of F. So, C is the daughter of A.
Since there is only one mother, it is evident that E is the wife of A and hence the mother of C and C and F.
So, B is brother of A. There are three brothers.
So, F is the brother of C.
Hence, A is E's husband.

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