Blood Relation
Important Instructions
If A + B means A is the brother of B; A / B means A is the father of B and A * B means A is the sister of B, which of the following means M is the uncle of P ?
Answer: D
M is the uncle of P means M is the brother of the father (say K) of the sister (say T) of P i.e. M + K / T * P.
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Rekha introduces a man as the son of the brother of her mother. How is the man related Rekha.
Answer: C
Brother of mother i.e. uncle. Uncle’s son is cousin. Hence, answer is (3) Cousin.
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A is father of C and D is son of B. E is brother of A. If C is sister of D, how is B related to E ?
Answer: D
A is father of C and C is sister of D. So, A is father of D.
But D is son of B. So, B is the mother of D and wife of K Also. E is the brother of A So, B is the sister-in-law of E.
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(i) In a family of six persons A, B, C, D, E and F, there are two married couples.
(ii) D is grandmother of A and mother of B.
(iii) C is wife of B and mother of F.
(iv) F is the grand daughter of E.
Which of the following is true ?
Answer: A
The sex of A is not known.
So, neither (a) nor (b) is definitely true.
Clearly, Dis the grandmother of A and F.
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Deepak said to Nitin, "That boy playing with the football is the younger of the two brothers of the daughter of my father's wife." How is the boy playing football related to Deepak?
Answer: B
Father's wife → mother. Hence, the daughter of the mother means sister and sister's younger brother means brother. Therefore, the boy is the brother of Deepak.
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Q's mother is sister of P and daughter of M. S is daughter of P and sister of T.How is M related to T?
Answer: D
Q's mother is sister of P & daughter of M.[sex of P and M are not clear]
S is daughter of P and sister of T. [sex of P and T is not clear]
M's children : Q's mother and P
P's children :S[female] and T
M is either Grandmother or Grandfather of T
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1.B5D means B is the father of D.
2.B9D means B is the sister of D.
3.B4D means B is the brother of D.
4.B3D means B is the wife of D.
Which of the following means F is the mother of K?
Answer: A
F3M → F is the wife of M
M5K → M is the father of K
Therefore, F is the mother of K.
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Anupam said to a lady sitting in a car, "The only daughter of the brother of my wife is the sister-in-law of the brother of your sister." How the husband of the lady is related to Anupam?
Answer: D
Anupam's son-in-law is the brother of the lady who was sitting in the car. Hence, the husband is also the son-in-law of Anupam.
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Rahul's mother is the only daughter of Monika's father. How is Monika's husband related to Rahul ?
Answer: B
Clearly, the only daughter or Monika's father is Monika herself
So, Rahul's mother is Monika
Thus, Monika's husband is the father of Rahul.
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P is the mother of K; K is the sister of D; D is the father of J. How is P related to J?
Answer: B
P is the mother of K
K is the sister of D
D is the father of J.
Therefore, J is the nephew or niece of K and P is the grandmother of J.
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