Like us!

Have a Look!

WhatsApp Message

Share Link

Data Sufficiency Blood Relation

Data Sufficiency - Concepts

Data Sufficiency Coding Decoding

Data Sufficiency Direction Sense

Data Sufficiency Ranking

Data Sufficiency Age Problem

Data Sufficiency Blood Relation

Data Sufficiency Calendar Problem

Data Sufficiency Seating Arrangement

Data Sufficiency Puzzle Test

Data Sufficiency Arithmetic Reasoning

Class - 9th Reasoning Proficiency Subjects

Concept Explanation

Data Sufficiency Blood Relation

Data sufficiency is a part of Logical reasoning. It must be noted that other reasoning concepts are used to form data sufficiency questions.

Blood relation shows the different relations among the members of a family. Based on the information given, you are required to find the relation between particular members of the family. Data sufficiency using blood relations refers to analyzing different statements and answer accordingly.

Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statement and give answer

(a) If the data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.

(b) If the data is statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question

(d) If the data given in both statements I and II together are not sufficient to answer the question; and

(e) If the data in both statements I and II together are necessary to answer the question.

Question : How is M related to N ?

I. P, who has only two kids, M and N, is the mother - in - law of Q, who is sister-in-law of N.

II. R, the sister-in-law of M, is the daughter-in-law of S, who has only two kids, M and N.

Solution : (a) :

From I, we conclude that P is the mother of M and N, while Q is the daughter-in-law of P and sister-in-law of N. Thus, Q is M's wife and hence, M is N's brother.

From II, we conclude that M and N are the children of S. Also, R is the daughter in law of S and sister in law of M. so, R is N's wife and thus, N is M's brother. Hence M is either brother or sister of N.

Sample Questions

(More Questions for each concept available in Login)

Question : 1

The question below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and give answer Question : - How is Divya related to Shaloo ? I. Divya's mother is sister of Shaloo's father. II. Shaloo is the daughter of Divya's grandfather's only child.
A. If the data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.
B. If the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.
C. If the data either in statement I alone or in statement II alone are sufficient to answer the question.
D. If the data given in both statements I and II together are not sufficient to answer the question.
Right Option : C
View Explanation

Question : 2

The question below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and give answer Question : - B is the brother of A. How is A related to B? I. A is the sister of C. II. E is the husband of A.
A. If the data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.
B. If the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question;
C. If the data either in statement I alone or in statement II alone are sufficient to answer the question;
D. If the data given in both statements I and II together are not sufficient to answer the question
Right Option : C
View Explanation

Question : 3

The question below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and give answer Question : - How is F related to P? I. P has two sisters M and N. II. F's mother is sister of M's father.
A. If the data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.
B. If the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question
C. If the data either in statement I alone or in statement II alone are sufficient to answer the question;
D. If the data in both statements I and II together are necessary to answer the question.
Right Option : D
View Explanation

Video Link - Have a look !!!

Language - Hindi/English

Chapters

Letter Puzzle

Word Chain Coding Decoding

Word And Number Coding Decoding

Letter Arrangement

Problems Involving Sequencing

Logical Sequence of Time

Puzzle Test

Logical Venn Diagram

Number Puzzle

Matrix Coding Decoding

Mathematical Operations

Alphametics

Number Alphabet Sequence

Data Sufficiency

Order And Ranking

Syllogism And Deductions

Alphabet Test

Number Series

Clocks and Calendar

Letter Coding Decoding

Letter Repeating Series

Seating Arrangement

Alphanumeric Series

Number Coding Decoding

Blood Relations

Directional Questions

Letter Series

Letter Classification

Word Classification

Number Classification

Content / Category

IMO-Mathematics Olympiad

Central Government Service

ISO - Science Olympiads

State Government Services

Banking And Insurance

MBA Entrance

Law Entrance

English Proficiency

Reasoning Proficiency

Computer Proficiency

Navodaya Entrance 6th & 9th

Sainik School Entrance

Andhra Bank

Class / Course

6th Reasoning Proficiency

7th Reasoning Proficiency

8th Reasoning Proficiency

9th Reasoning Proficiency

10th Reasoning Proficiency

Reasoning Proficiency Test Series

Reasoning Proficiency For Employment

Students / Parents Reviews [20]

About Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has...

Shreya Shrivastava

8th

My experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.

Hiya Gupta

8th

The experience was nice. I studied here for three years and saw a tremendous change in myself. I started liking subjects like English and SST which earlier I ran from. Extra knowledge gave me confi...

Aman Kumar Shrivastava

10th

My experience with Abhyas Academy has been very good. When I was not in Abhyas whenever teacher ask questions I could not speak it confidently but when I came in Abhyas, my speaking skills develope...

Upmanyu Sharma

7th

Abhyas academy is great place to learn. I have learnt a lot here they have finished my fear of not answering.It has created a habit of self studying in me.The teachers here are very supportive and helpful. Earlier my maths and science was good but now it has been much better than before.

Barkha Arora

10th

In terms of methodology I want to say that institute provides expert guidence and results oriented monitering supplements by requsite study material along with regular tests which help the students to improve their education skills.The techniques of providing education helps the students to asses...

Aman Kumar Shrivastava

10th

Abhyas is good institution and a innovative institute also. It is a good platform of beginners.Due to Abhyas,he has got knoweledge about reasoning and confidence.My son has improved his vocabulary ...

Manish Kumar

10th

When I have not joined Abhyas Academy, my skills of solving maths problems were not clear. But, after joining it, my skills have been developed and my concepts of science and SST are very well. I a...

Sharandeep Singh

7th

Usually we see institutes offering objective based learning which usually causes a lag behind in subjective examinations which is the pattern followed by schools. I think it is really a work of planning to make us students grab the advantages of modes of examination, Objective Subjective and Onli...

Anika Saxena

8th

We started with lot of hope that Abhyas will help in better understnding of complex topics of highers classes. we are not disappointed with the progress our child has made after attending Abhyas. Though need to mention that we expected a lot more. On a scale of 1-10, we would give may be 7.

Manya

8th

Abhyas institute is one of the best coaching institute in the vicinity of Ambala cantt.The institute provides good and quality education to the students.The teachers are well experienced and are v...

Abhyas institute is one of the best coaching institute in the vicinity of Ambala cantt.The institute provides good and quality education to the students.The teachers are well experienced and are very helpful in solving the problems. The major advantages of the institute is extra classes for weak...