Hi readers,
Blood Relation is the study of relationship. It involves analysis of information showing blood relationship among members of a family. While dealing with such problems students must have adequate knowledge of relations within a family.
Example 1. Pointing to a girl, Mihir Said “ she is only daughter of my grandfather’s only child. How is the girl related to Mihir?
Blood Relation is the study of relationship. It involves analysis of information showing blood relationship among members of a family. While dealing with such problems students must have adequate knowledge of relations within a family.
==>> Read : Blood Relations Tricks
Today I am showing you a different way to solve these problems.
Initially read all the
containing information as quickly as possible and then point out the two
persons between whom relationship is to be established. Some of the relations
are summarized below to help to these facts.
Form of Some Common Relations
Grandfather’s
son
|
Father
or Uncle
|
Grandfather’s
only son
|
Father
|
Grandmother’s
only son
|
Father
|
Mother’s
or father’s mother
|
Grandmother
|
Mother’s
or father’s father
|
Grandfather
|
Grandfather’s
only daughter-in-law
|
Mother
|
Grandmother’s
only daughter-in-law
|
Mother
|
Mother’s
or father’s son
|
Brother
|
Mother’s
or father’s daughter
|
Sister
|
Mother’s
or father’s brother
|
Uncle
|
Mother’s
or father’s sister
|
Aunt
|
Husband’s
or wife’s sister
|
Sister-in-law
|
Husband’s
or wife’s brother
|
Brother-in-law
|
Son’s
wife
|
Daughter-in-law
|
Daughter’s
husband
|
Son-in-law
|
Brother’s
or sister’s son
|
Nephew
|
Brother’s
or sister’s daughter
|
Niece
|
Uncle
or aunt’s son or daughter
|
Cousin
|
Sister’s
husband
|
Brother-in-law
|
Brother’s
wife
|
Sister-in-law
|
Way
to form Generation Tree
To
develop blood relation tree, some standard symbols are used to indicate the
relationship among the family members. Which are as follows.
=> A is a male
= 
=> A is a female =
=> Gender of a is unknown = A
=> A
and B are married to each other = 
=> A
and B are siblings = 
· A is only child of B =
·
A is mother of B=
A is mother of B=
·
A is father of B=
A is father of B=
·
A is son of B=
A is son of B=
·
A is daughter of B=
A is daughter of B=
Question covered under the head of ‘Blood Relation’ further divided into following
Types :
Type 1. Statement
Based
In this type of
question, a round description is given in form of certain small relationship.
You should analyse the whole chain of relations and dicipher.
The direct relationship
between the person concerned.
There are various
formats/ patterns of blood relation, some of which are illustrated below.
Example 1. Pointing to a girl, Mihir Said “ she is only daughter of my grandfather’s only child. How is the girl related to Mihir?
a)
Daughter
b)
Niece
c)
Sister
d)
Data inadequate
e)
None of these.
Solution:-
(c)
Hence,
girl is the daughter of Mihir’s father, so girl is sister of Mihir.
Example
2. Q’s mother is the sister of R and daughter of S and N is the daughter of R
and sister of M. How is M related to S.
a) Son
b) Son’s
father
c) Brother
d) Daughter’s
son
e) Data
inadequate
Solution. e)
Here,
gender of M is not known. Hence we cannot find the result.
Type2:
Coded Relation
In
this type of question relations are not given directly but represented in the
form of symbols. First we have to use these codes, then expect important
informations and finally answer the required one.
Example1.
If A + B means A is the brother of B.
A
÷ B means A is the father of B and
A
x B means A is the sister of B
Which
of the following means M is the uncle of P?
1)
NxP÷M
2)
M+S÷R÷P
3)
M÷NxP
4)
M+K÷TxP
5)
None
of these
Solution
4)
Here
M is brother of P’s father. Hence M is uncle of P.
For any Query Kindly comment.
