Chapter-7⇒Blood Relation

1. Pointing to a woman in the picture, Ravi said, “Her mother has only one grandchild whose mother is my wife”. How is the woman in the picture related to Ravi?

 
 
 
 

2. A + B means A ‘is the son 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 mother of ‘ B and A = B means A ‘is the sister of B.
What does P × R ÷ Q mean?

 
 
 
 

3. All the six members of a family A. B, C, D. E and F are travelling together. B is the son of C but C is not the mother of B. A and C are a married couple. E is the brother of C, Dis the daughter of A. F is the brother of B.
Who is the wife of E?

 
 
 
 

4. Pointing to a girl in a photograph, a person says to his friend, “She is the grand daughter of the elder brother of my father”. How is the girl in the photograph related to the person?

 
 
 
 

5. Deepak is the brother of Ravi. Rekha is sister of Atul. Ravi is the son of Rekha. How is Deepak related to Rekha?

 
 
 
 

6. Rosy says that father of Ravi’s father is my father. How is Rosy related to Ravi?

 
 
 
 

7. A + B means A ‘is the son 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 mother of ‘ B and A = B means A ‘is the sister of B.
What does P + R – Q mean?

 
 
 
 

8. All the six members of a family A. B, C, D. E and F are travelling together. B is the son of C but C is not the mother of B. A and C are a married couple. E is the brother of C, Dis the daughter of A. F is the brother of B.
Who is the mother of B?

 
 
 
 

9. Saraswati and Ashok have two children, Sarita and Sangam. Sangam is married to Preat who is son of Yamuna and Paschim . Harsh is son of Preet. Pragati who is Preet’s sister is married to Vasant and has two sons Prashant and Anand. Anand is grandson of Yamuna and Paschim.
How is Vasant related to Paschim?

 
 
 
 

10. (a) A + B means A ‘is the daughter of ‘ B
(b) A – means A ‘is the husband of ‘B
(c) A × B means A ‘is the brother of ‘ B : Answer the following question.
If P + Q × R, which of the following is true?

 
 
 
 

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