Data Sufficiency Blood Relation
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
Question : How is M related to 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.
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. | |||
| Right Option : C | |||
| View Explanation |
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 many children does M have ? I. H is the only daughter of X who is wife of M. II. K and J are brothers of M. | |||
| Right Option : D | |||
| View Explanation |
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 X related to Y? I. Y says, "I have only one brother". II. X says, "I have only one sister". | |||
| Right Option : D | |||
| View Explanation |
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