All Exams >
Class 6 >
National Cyber Olympiad Class 6 >
All Questions
All questions of Blood Relations for Class 6 Exam
Vinod introduces Vishal as the son of the only brother of his father's wife. How is Vinod related to Vishal ?- a)Cousin
- b)Brother
- c)Son
- d)Uncle
Correct answer is option 'A'. Can you explain this answer?
Vinod introduces Vishal as the son of the only brother of his father's wife. How is Vinod related to Vishal ?
a)
Cousin
b)
Brother
c)
Son
d)
Uncle
|
Mahi Sen answered |
Vinod introduces Vishal as the son of the only brother of his father's wife. How is Vinod related to Vishal?
To determine the relationship between Vinod and Vishal, we need to analyze the given information carefully.
Given Information:
- Vinod introduces Vishal as the son of the only brother of his father's wife.
Analysis:
1. Vinod's father's wife refers to Vinod's mother.
2. The only brother of Vinod's mother is Vinod's uncle.
3. Vishal is introduced as the son of Vinod's uncle.
4. Vinod's uncle is Vishal's father.
Explanation:
Based on the given information, we can conclude that Vinod's uncle is Vishal's father. Therefore, Vinod is the cousin of Vishal.
Answer:
Vinod is cousin to Vishal.
To determine the relationship between Vinod and Vishal, we need to analyze the given information carefully.
Given Information:
- Vinod introduces Vishal as the son of the only brother of his father's wife.
Analysis:
1. Vinod's father's wife refers to Vinod's mother.
2. The only brother of Vinod's mother is Vinod's uncle.
3. Vishal is introduced as the son of Vinod's uncle.
4. Vinod's uncle is Vishal's father.
Explanation:
Based on the given information, we can conclude that Vinod's uncle is Vishal's father. Therefore, Vinod is the cousin of Vishal.
Answer:
Vinod is cousin to Vishal.
If D is the brother of B, how B is related to C? To answer this question which of the statements is/are necessary?
1. The son of D is the grandson of C.
2. B is the sister of D.- a)Only 1
- b)Only 2
- c)Either 1 or 2
- d)1 and 2 both are required
Correct answer is option 'D'. Can you explain this answer?
If D is the brother of B, how B is related to C? To answer this question which of the statements is/are necessary?
1. The son of D is the grandson of C.
2. B is the sister of D.
1. The son of D is the grandson of C.
2. B is the sister of D.
a)
Only 1
b)
Only 2
c)
Either 1 or 2
d)
1 and 2 both are required
|
Kiran Reddy answered |
Given: D is the brother of B.
From statement 1, we can detect that D is son of C (son of D is the grandson of C).
From statement 2, we can detect that B is 'Female' (sister of D).
Therefore, B is daughter of C.
From statement 1, we can detect that D is son of C (son of D is the grandson of C).
From statement 2, we can detect that B is 'Female' (sister of D).
Therefore, B is daughter of C.
Suresh's sister is the wife of Ram. Ram is Rani's brother. Ram's father is Madhur. Sheetal is Ram's grandmother. Rema is Sheetal's daughter-in-law. Rohit is Rani's brother's son. Who is Rohit to Suresh?- a)Brother-in-law
- b)Son
- c)Brother
- d)Nephew
Correct answer is option 'D'. Can you explain this answer?
Suresh's sister is the wife of Ram. Ram is Rani's brother. Ram's father is Madhur. Sheetal is Ram's grandmother. Rema is Sheetal's daughter-in-law. Rohit is Rani's brother's son. Who is Rohit to Suresh?
a)
Brother-in-law
b)
Son
c)
Brother
d)
Nephew
|
Advait Choudhury answered |
Explanation:
To determine the relationship between Rohit and Suresh, we need to analyze the given information step by step.
1. Suresh's sister is the wife of Ram.
- This means that Suresh's sister is married to Ram.
2. Ram is Rani's brother.
- This means that Ram and Rani are siblings.
3. Ram's father is Madhur.
- This means that Madhur is Ram's father.
4. Sheetal is Ram's grandmother.
- This means that Sheetal is the mother of Ram's father, Madhur.
5. Rema is Sheetal's daughter-in-law.
- This means that Rema is married to Sheetal's son, who is Madhur.
6. Rohit is Rani's brother's son.
- Since Ram is Rani's brother, Rohit is Ram's nephew.
Conclusion:
Based on the given information, Rohit is Suresh's nephew. Therefore, the correct answer is option 'D' - Nephew.
To determine the relationship between Rohit and Suresh, we need to analyze the given information step by step.
1. Suresh's sister is the wife of Ram.
- This means that Suresh's sister is married to Ram.
2. Ram is Rani's brother.
- This means that Ram and Rani are siblings.
3. Ram's father is Madhur.
- This means that Madhur is Ram's father.
4. Sheetal is Ram's grandmother.
- This means that Sheetal is the mother of Ram's father, Madhur.
5. Rema is Sheetal's daughter-in-law.
- This means that Rema is married to Sheetal's son, who is Madhur.
6. Rohit is Rani's brother's son.
- Since Ram is Rani's brother, Rohit is Ram's nephew.
Conclusion:
Based on the given information, Rohit is Suresh's nephew. Therefore, the correct answer is option 'D' - Nephew.
Pointing to Ketan, Namarata Said, "He is the son of my father's only son." How Ketan's mother related to Namarata?- a)Daughter
- b)Aunt
- c)Sister
- d)Sister-in-law
Correct answer is option 'D'. Can you explain this answer?
Pointing to Ketan, Namarata Said, "He is the son of my father's only son." How Ketan's mother related to Namarata?
a)
Daughter
b)
Aunt
c)
Sister
d)
Sister-in-law
|
|
Kiran Reddy answered |
Namarata's father's only son's Namarata's brother.
So, ketan is the son of Namarata's brother. thus. Ketan's mother is the wife of Namarata's brother i.e. Namarata's Sister-in-law.
So, ketan is the son of Namarata's brother. thus. Ketan's mother is the wife of Namarata's brother i.e. Namarata's Sister-in-law.
If A + B means A is the father of B; A - B means A is the brother B; A % B means A is the wife of B and A x B means A is the mother of B, which of the following shows that M is the maternal grandmother of T?- a)M x N % S + T
- b)M x N - S % T
- c)M x S - N % T
- d)M x N x S % T
Correct answer is option 'A'. Can you explain this answer?
If A + B means A is the father of B; A - B means A is the brother B; A % B means A is the wife of B and A x B means A is the mother of B, which of the following shows that M is the maternal grandmother of T?
a)
M x N % S + T
b)
M x N - S % T
c)
M x S - N % T
d)
M x N x S % T
|
Arpita Sharma answered |
Understanding the Relationships
To determine how M is the maternal grandmother of T, we need to analyze the symbols and their meanings:
- A + B: A is the father of B
- A - B: A is the brother of B
- A % B: A is the wife of B
- A x B: A is the mother of B
Breaking Down Each Option
Let’s evaluate option A: M x N % S + T
- M x N: This means M is the mother of N.
- N % S: This means N is the wife of S, making S the father of T.
- S + T: This implies that S is the father of T.
From this breakdown, we can see:
- M is the mother of N.
- N is married to S, who is the father of T.
Thus, M (the mother of N) is the grandmother of T through N.
Analysis of Other Options
- Option B (M x N - S % T): Here, M is the mother of N, N is the brother of S, and S is the husband of T. This does not establish M as T's grandmother.
- Option C (M x S - N % T): M is the mother of S, S is the brother of N, and N is the husband of T. Again, this does not make M the grandmother of T.
- Option D (M x N x S % T): M is the mother of N, N is the mother of S, and S is the husband of T. This implies M is the great-grandmother of T.
Conclusion
Option A clearly establishes M as T's maternal grandmother by showing the correct lineage through N and S.
To determine how M is the maternal grandmother of T, we need to analyze the symbols and their meanings:
- A + B: A is the father of B
- A - B: A is the brother of B
- A % B: A is the wife of B
- A x B: A is the mother of B
Breaking Down Each Option
Let’s evaluate option A: M x N % S + T
- M x N: This means M is the mother of N.
- N % S: This means N is the wife of S, making S the father of T.
- S + T: This implies that S is the father of T.
From this breakdown, we can see:
- M is the mother of N.
- N is married to S, who is the father of T.
Thus, M (the mother of N) is the grandmother of T through N.
Analysis of Other Options
- Option B (M x N - S % T): Here, M is the mother of N, N is the brother of S, and S is the husband of T. This does not establish M as T's grandmother.
- Option C (M x S - N % T): M is the mother of S, S is the brother of N, and N is the husband of T. Again, this does not make M the grandmother of T.
- Option D (M x N x S % T): M is the mother of N, N is the mother of S, and S is the husband of T. This implies M is the great-grandmother of T.
Conclusion
Option A clearly establishes M as T's maternal grandmother by showing the correct lineage through N and S.
A, B and C are sisters, D is the brother of E and E is the daughter of B. How is A related to D ?- a)Sister
- b)Cousin
- c)Niece
- d)Aunt
Correct answer is option 'D'. Can you explain this answer?
A, B and C are sisters, D is the brother of E and E is the daughter of B. How is A related to D ?
a)
Sister
b)
Cousin
c)
Niece
d)
Aunt
|
|
Kiran Reddy answered |
E is the daughter of B and D is the brother of E. So, D is the son of B. Also, A is the sister of B. Thus, A is D's aunt.
Akash said to Mohit, "That boy in blue shirt is younger of the two brothers of the daughter of my father's wife." How is the boy in the blue shirt related to Akash?- a)Father
- b)Uncle
- c)Brother
- d)Nephew
Correct answer is option 'C'. Can you explain this answer?
Akash said to Mohit, "That boy in blue shirt is younger of the two brothers of the daughter of my father's wife." How is the boy in the blue shirt related to Akash?
a)
Father
b)
Uncle
c)
Brother
d)
Nephew
|
|
Kalyan Pillai answered |
Relationship between Akash and the boy in the blue shirt:
The statement "That boy in the blue shirt is younger of the two brothers of the daughter of my father's wife" can be a bit confusing at first, but breaking it down step by step helps clarify the relationship between Akash and the boy in the blue shirt.
Step 1: Identify the relationships:
- Akash's father's wife: Akash's mother
- Daughter of Akash's mother: Akash's sister
- Two brothers of Akash's sister: Akash's nephews
- Boy in the blue shirt: Younger of the two brothers of Akash's sister
Step 2: Putting it all together:
- The boy in the blue shirt is one of Akash's sister's sons.
- Since the boy in the blue shirt is one of Akash's sister's sons, that makes him Akash's nephew.
Therefore, the boy in the blue shirt is related to Akash as his nephew.
The statement "That boy in the blue shirt is younger of the two brothers of the daughter of my father's wife" can be a bit confusing at first, but breaking it down step by step helps clarify the relationship between Akash and the boy in the blue shirt.
Step 1: Identify the relationships:
- Akash's father's wife: Akash's mother
- Daughter of Akash's mother: Akash's sister
- Two brothers of Akash's sister: Akash's nephews
- Boy in the blue shirt: Younger of the two brothers of Akash's sister
Step 2: Putting it all together:
- The boy in the blue shirt is one of Akash's sister's sons.
- Since the boy in the blue shirt is one of Akash's sister's sons, that makes him Akash's nephew.
Therefore, the boy in the blue shirt is related to Akash as his nephew.
Pointing to a photograph. Bajpai said, "He is the son of the only daughter of the father of my brother." How Bajpai is related to the man in the photograph?- a)Nephew
- b)Brother
- c)Father
- d)Maternal Uncle
Correct answer is option 'D'. Can you explain this answer?
Pointing to a photograph. Bajpai said, "He is the son of the only daughter of the father of my brother." How Bajpai is related to the man in the photograph?
a)
Nephew
b)
Brother
c)
Father
d)
Maternal Uncle
|
|
Kiran Reddy answered |
The man in the photo is the son of the sister of Bajpai. Hence, Bajpai is the maternal uncle of the man in the photograph.
Arun said, "This girl is the wife of the grandson of my mother." Who is Arun to the girl?- a)Father
- b)Grandfather
- c)Husband
- d)Father-in-law
Correct answer is option 'D'. Can you explain this answer?
Arun said, "This girl is the wife of the grandson of my mother." Who is Arun to the girl?
a)
Father
b)
Grandfather
c)
Husband
d)
Father-in-law
|
|
Kiran Reddy answered |
Mother's grandson → Son.
Son's wife → Daughter-in-law.
Son's wife → Daughter-in-law.
If A is the brother of B; B is the sister of C; and C is the father of D, how D is related to A?- a)Brother
- b)Sister
- c)Nephew
- d)Cannot be determined
Correct answer is option 'D'. Can you explain this answer?
If A is the brother of B; B is the sister of C; and C is the father of D, how D is related to A?
a)
Brother
b)
Sister
c)
Nephew
d)
Cannot be determined
|
|
Kiran Reddy answered |
If D is Male, the answer is Nephew.
If D is Female, the answer is Niece.
As the sex of D is not known, hence, the relation between D and A cannot be determined.
Note: Niece - A daughter of one's brother or sister, or of one's brother-in-law or sister-in-law. Nephew - A son of one's brother or sister, or of one's brother-in-law or sister-in-law.
If D is Female, the answer is Niece.
As the sex of D is not known, hence, the relation between D and A cannot be determined.
Note: Niece - A daughter of one's brother or sister, or of one's brother-in-law or sister-in-law. Nephew - A son of one's brother or sister, or of one's brother-in-law or sister-in-law.
Chapter doubts & questions for Blood Relations - National Cyber Olympiad Class 6 2025 is part of Class 6 exam preparation. The chapters have been prepared according to the Class 6 exam syllabus. The Chapter doubts & questions, notes, tests & MCQs are made for Class 6 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests here.
Chapter doubts & questions of Blood Relations - National Cyber Olympiad Class 6 in English & Hindi are available as part of Class 6 exam.
Download more important topics, notes, lectures and mock test series for Class 6 Exam by signing up for free.
National Cyber Olympiad Class 6
1 docs|37 tests
|
Signup to see your scores go up within 7 days!
Study with 1000+ FREE Docs, Videos & Tests
10M+ students study on EduRev
|
© EduRev
|
Education Revolution
|
|
Signup on EduRev and stay on top of your study goals
10M+ students crushing their study goals daily