In Blood relation section, the correct answer depends upon the knowledge of the blood relations, some of which are summarized below to help solve these tests.

• 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
• Mother’s or father’s father = Grandfather
• Mother’s or father’s mother = Grandmother
• Son’s wife = Daughter-in-Law
• Daughter’s husband = Son-in-Law
• Husband’s or wife’s sister = Sister-in-Law
• Husband’s or wife’s brother = Brother-in-Law
• Brother’s son = Nephew
• Brother’s daughter = Niece
• Uncle or aunt’s son or daughter = Cousin
• Sister’s husband = Brother-in-Law
• Brother’s wife = Sister-in-Law
• Grandson’s or Grand daughter’s daughter = Great grand daughter

Q`s mother is sister of P and daughter of M. S is daughter of P and sister of T. How is M related to T ?
###### Option :
A. Grandmother
B. Father
C. Grandfather
D. Grandfather or Grandmother
E. None of these

Option A

#### View Explanation

A is the son of B. C, B`s sister has a son D and a daughter E. F is the maternal uncle of D. How is A related to D ?
A. Cousin
B. Nephew
C. Uncle
D. Brother

Option A

#### View Explanation

A is the son of B.
C, B`s sister has a son D and a daughter E.
F is the maternal uncle of D.

How is E related to F ?

A. Sister
B. Daughter
C. Niece
D. Wife

Option C

#### View Explanation

A is the son of B. C, B`s sister has a son D and a daughter E. F is the maternal uncle of D.
How many nephews does F have ?

A. Nil
B. One
C. Two
D. Three

Option C

#### View Explanation

(i) In a family of six persons A, B, C, D, E and F, there are two married couples.
(ii) D is grandmother of A and mother of B.
(iii) C is wife of B and mother of F.
(iv) F is the grand daughter of E.

What is C to A ?
###### Option :
A. Daughter
B. Grandmother
C. Mother
D. Cannot be determined
E. None of these