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Olympiad Test: Blood Relation Test - 2 - Class 7 MCQ


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20 Questions MCQ Test Mathematics Olympiad Class 7 - Olympiad Test: Blood Relation Test - 2

Olympiad Test: Blood Relation Test - 2 for Class 7 2024 is part of Mathematics Olympiad Class 7 preparation. The Olympiad Test: Blood Relation Test - 2 questions and answers have been prepared according to the Class 7 exam syllabus.The Olympiad Test: Blood Relation Test - 2 MCQs are made for Class 7 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Olympiad Test: Blood Relation Test - 2 below.
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Olympiad Test: Blood Relation Test - 2 - Question 1

Deepak said to Nitin, “The 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?

Detailed Solution for Olympiad Test: Blood Relation Test - 2 - Question 1

Olympiad Test: Blood Relation Test - 2 - Question 2

B is the brother of A, S is the sister of B, E is the brother of D, D is the daughter of A, and F is the father of S. Then, the uncle of E is:

Detailed Solution for Olympiad Test: Blood Relation Test - 2 - Question 2


E and D are children of A, and B is the brother of A. So, B is the Uncle of E.

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Olympiad Test: Blood Relation Test - 2 - Question 3

Introducing a boy, a girl said, “He is the only son of my mother’s mother”. How is the girl related to that boy?

Detailed Solution for Olympiad Test: Blood Relation Test - 2 - Question 3

Olympiad Test: Blood Relation Test - 2 - Question 4

If Y says that his mother is the only daughter of X’s mother, How is X’ related to Y?

Detailed Solution for Olympiad Test: Blood Relation Test - 2 - Question 4

Assume Y’s mother be S, and X’s mother be T, As S is the only daughter of T so, X is the son of T. The family tree can be drawn as follows.

So, X is maternal uncle of Y.

Olympiad Test: Blood Relation Test - 2 - Question 5

Pointing to Sagar in a photograph, Manjula said, “His brother’s father is the only son of my grandfather. “How is Manjula related to Sagar?

Detailed Solution for Olympiad Test: Blood Relation Test - 2 - Question 5

Only son of Manjula’s grandfather - Manjula’s father and Sagar’s brother’s father - Sagar’s father. So, Manjula is Sagar’s sister.

Olympiad Test: Blood Relation Test - 2 - Question 6

Sia introduced Raghav as the son of the only daughter of the father of her uncle. How is Raghav related to Sia?

Detailed Solution for Olympiad Test: Blood Relation Test - 2 - Question 6

Only daughter of uncle’s father - uncle’s sister. But it is not clear that uncle’s sister is Sia’s mother.

Hence, the answer is (d) cannot be determined.

Olympiad Test: Blood Relation Test - 2 - Question 7

Anirban said, “The girl is the wife of the grandson of my mother” .Who is Anirban to the girl?

Detailed Solution for Olympiad Test: Blood Relation Test - 2 - Question 7

The girl is the wife of grandson of Amit’s mother i.e., the girl is the wife of son of Amit. Hence, Amit is the father-in-law of the girl.

Olympiad Test: Blood Relation Test - 2 - Question 8

Introducing a woman, Nisha said, ‘She is the daughter-in-law of the grandmother of my father’s only son.” How is the woman related to Nisha?

Detailed Solution for Olympiad Test: Blood Relation Test - 2 - Question 8

My father’s only son – My brother; grandmother of my brother – My grandmother; Daughter – in – law of my grandmother – My mother. So the lady is girl’s mother.

Olympiad Test: Blood Relation Test - 2 - Question 9

If A is the mother of D, B is not the son of C, C is the father of D, D is the sister of B, then how is A related to B ?

Detailed Solution for Olympiad Test: Blood Relation Test - 2 - Question 9

B is not the son of C, which means B is the daughter of C. Hence A is the mother of B since D and B are sisters only.

Olympiad Test: Blood Relation Test - 2 - Question 10

Showing the lady in the park, Adarsh said, “She is the daughter of my grand-father’s only son.” How is Adarsh related to that lady?

Detailed Solution for Olympiad Test: Blood Relation Test - 2 - Question 10

My (Adarsh) grandfather only son’s – Adarsh’s father. Hence Adarsh is the brother of that lady.

Olympiad Test: Blood Relation Test - 2 - Question 11

Pointing to a girl Sandeep said, “She is the daughter of the only sister of my father.” How is Sandeep related to the girl?

Detailed Solution for Olympiad Test: Blood Relation Test - 2 - Question 11

The girl is the daughter of the sister of Sandeep’s father. Hence, the girl is the cousin; or Sandeep is the cousin of the girl.

Olympiad Test: Blood Relation Test - 2 - Question 12

Pointing to a boy in the photograph Reena said, “He is the only son of the only child of my grandfather.” How Reena is related to that boy?

Detailed Solution for Olympiad Test: Blood Relation Test - 2 - Question 12

The boy in the photograph is the son of the only child of Reena’s grandfather i.e. the boy is the son of Reena’s father. Hence Reena is the sister of that boy.

Olympiad Test: Blood Relation Test - 2 - Question 13

A is the son of C; C and Q are sisters; Z is the mother of Q and P is the son of Z. Which of the following statements is true?​

Detailed Solution for Olympiad Test: Blood Relation Test - 2 - Question 13

C and Q are sisters and A is the son of C. Hence, C is the mother of A; or Z is the mother Q.
Hence, Z is the maternal grandmother of A. P is the son of Z. Hence, P is the maternal uncle of A.

Olympiad Test: Blood Relation Test - 2 - Question 14

If P + Q means P is the brother of Q; P × Q means P is the wife of Q, and P % Q means P is the daughter of Q, then which of the following means D is the uncle of A?

Detailed Solution for Olympiad Test: Blood Relation Test - 2 - Question 14

None of these can be the correct option.

Olympiad Test: Blood Relation Test - 2 - Question 15

P is the mother of K; K is the sister of D; D is the father of J. How is P related to J?

Detailed Solution for Olympiad Test: Blood Relation Test - 2 - Question 15

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.

Olympiad Test: Blood Relation Test - 2 - Question 16

Sanjay introduces Ravi as the son of the only brother of his father’s wife. How is Ravi related to Sanjay?

Detailed Solution for Olympiad Test: Blood Relation Test - 2 - Question 16

Only brother of his father’s wife - Sanjay’s maternal uncle and Ravi is the son of Sanjay’s maternal uncle. Hence Ravi is the cousin of Sanjay.

Olympiad Test: Blood Relation Test - 2 - Question 17

Praveen said to Nilesh, “That boy playing with the football is the younger of the brothers of the daughter of my father’s wife”. How is the boy playing football related to Praveen?

Detailed Solution for Olympiad Test: Blood Relation Test - 2 - Question 17

Brothers of the daughter of my (Praveen) father’s wife” - Praveen’s Brother and sister.
Hence the boy playing the football is the younger brother of Praveen.

Olympiad Test: Blood Relation Test - 2 - Question 18

Raj told Anil, “Yesterday I defeated the only brother of the daughter of my grandmother”. Who did Raj defeat?

Detailed Solution for Olympiad Test: Blood Relation Test - 2 - Question 18

Daughter of grandmother - Aunt; Aunt’s only brother -- Father.

Olympiad Test: Blood Relation Test - 2 - Question 19

Ankit is the son of Zubin. Manju is the daughter of Anil. Sheela is the mother of Manju. Mohan is the brother of Manju. How is Mohan related to Sheela?

Detailed Solution for Olympiad Test: Blood Relation Test - 2 - Question 19

Mohan is the brother of Manju and Sheela is the mother of Manju. Hence Mohan is the son of Sheela.

Olympiad Test: Blood Relation Test - 2 - Question 20

Prakash is the son of Pramod. Neha is the daughter of Abhishek. Ruchi is the mother of Neha. Awadhesh is the brother of Neha. How is Awadhesh related to Ruchi?

Detailed Solution for Olympiad Test: Blood Relation Test - 2 - Question 20

Awadesh is brother of Neha and Neha is daughter of Ruchi. Hence Awadesh is the son of Ruchi.

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