Practice 265 Blood Relations questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.
‘A # B’ means ‘A is the brother of B’. ‘A @ B’ means ‘A is the daughter of B’. ‘A & B’ means ‘A is the husband of B’. ‘A % B’ means ‘A is the wife of B’.
If S % D # F @ G & H @ J, then how is F related to H?
If H+I means H is the sister of I; H−I means H is the brother of I and H×I means H is the mother of I, which of the following means J is the daughter of P?
Q104mediummcqReasoningCompetitive Exam2026
Introducing a girl, Anthony said, "She is the daughter of the daughter of the mother of my aunt." How is the girl related to Anthony?
Q105hardmcqGeneral IntelligenceSSC Selection Post 2021 Matriculation Level2026
A is the son of B. C is the father of D. A is married to E. A and D are siblings. F is the brother of E. B has only one son. G is the son of A. F is the father of H. I is the daughter of D. F has no daughter. What is the relation of C to E?
Q106mediummcqGeneral Intelligence and ReasoningStaff Selection Commission2026
Pointing towards P, Q said, “I am the only son of her mother's son”. How is Q related to P?
Q107mediummcqGeneral Intelligence and ReasoningStaff Selection Commission2026
Sravan is the father of Anand and Ravali. Gouri is the mother of Kriti. Nipun is the son of Anand. Nipun is the only brother of Kriti. Gouri is the daughter-in-law of Pavani. Pavani has only one daughter and one son. How is Nipun related to Ravali's father?
Q108mediummcqGeneral Intelligence and ReasoningStaff Selection Commission2026
Ankit is the brother of Vishal. Kartik is the son of Arpit. Malini is the mother of Oshi, who is the sister of Vishal. Ankit’s father is the only son of Arpit. How is Malini related to Kartik?
Q109mediummcqGeneral IntelligenceSSC Selection Post 2021 Matriculation Level2026
'A+B' means 'A is the brother of B', 'A-B' means 'A is the daughter of B', 'A×B' means 'A is the husband of B' and 'A÷B' means 'A is the son of B'. If the expression is 'J+R÷T×K-Z', then what is the relationship of K to J?
Dev pointed to a picture of an old lady and said, “She is the sister of my wife’s son’s grandfather.” How is the old lady related to Dev?
Q112mediummcqGeneral Intelligence and ReasoningSSC CPO 20242026
In a certain code language, * 'A+B ' means 'A is the father of B', * 'A−B ' means 'A is the husband of B', * 'A×B ' means 'A is the mother of B', * 'A÷B ' means 'A is the brother of B'.
How is P related to T if the expression is 'P+Q−R×S÷T '?
Q113mediummcqGeneral Intelligence and ReasoningStaff Selection Commission2026
'A & B' means 'A is the mother of B'. 'A ^ B' means 'A is the brother of B'. 'A @ B' means 'A is the sister B'.
If P & Q ∧ R @ S ∧ T, then how is S related to P?
Q114mediummcqReasoningCompetitive Exam2026
The following question pertains to the given information:\n1. A+B means A is the mother of B.\n2. A−B means A is the sister of B.\n3. A×B means A is the father of B.\n4. AβB means A is the brother of B.\n\nWhich of the following indicates that "N is the maternal uncle of M"?
Q115easymcqGeneral IntelligenceSSC Selection Post 2021 Matriculation Level2026
Rekha is the only daughter of Mukesh. Kapil is the brother of Rekha. Sneha is the mother of Kapil. How is Rekha related to Sneha?
Q116mediummcqGeneral Intelligence and ReasoningStaff Selection Commission2026
Pointing to a person in a photograph, a man, Gaurav, said, "He is the son of my father's daughter's husband." How is the person related to Gaurav?
If S+T means S is the father of T; S−T means S is the sister of T; S%T means S is the mother of T and S×T means S is the brother of T, which of the following shows that J is the paternal aunt of K?
'P @ Q' means 'P is the mother of Q' 'P & Q' means 'P is the wife of Q' 'P # Q' means 'P is the husband of Q'
If 'A # B @ C @ D & E', then how is D related to A?
Q120mediummcqReasoningCompetitive Exam2026
A introduces B saying, "He is the husband of the granddaughter of the father of my father." Considering A as a male person, how is B related to A?
Q121mediummcqGeneral Intelligence and ReasoningPractice Test2026
Pointing to a chess player, a man said to a woman, "His mother is the only daughter of your father." How is the woman related to the chess player?
Q122mediummcqGeneral Intelligence and ReasoningSSC CGL2026
Balaji is the grandson of Eashan, who is the husband of Charu. Dakshata is the wife of Pavan, who is the father of Balaji. Charu is the mother of Sukesh, who is the brother of Pavan. How is Balaji's mother related to Charu?
Q123mediummcqGeneral Intelligence and ReasoningSSC CGL2026
In a certain code language,A&B means ‘A is the father of B ’A%B means ‘A is the brother of B ’A \ Bmeans‘ Aisthesisterof B’Based on the above, how is H related to C if C & K % T % H Y?
The following question pertains to the given information: 1. A+B means A is the mother of B. 2. A−B means A is the sister of B. 3. A×B means A is the father of B. 4. A÷B means A is the brother of B.
[Note: The question text contains a typo in statement 4 where 'A B B' is written, which conventionally stands for division (÷) in this standard problem set].
Which of the following indicates that "N is the maternal uncle of M" ?
Read the instructions below carefully: * MN means M is the sister of N. * M−N means M is the brother of N. * M×N means M is the daughter of N.
(Note: Based on standard notation variations, assume '+ ' indicates parentage like 'Z+Y ' where Z is the mother/parent of Y). Which of the following shows the relation that X is the maternal uncle of Y, where X 's gender is male?
Q126mediummcqGeneral Intelligence and ReasoningStaff Selection Commission2026
'A + B' means 'A is the mother of B', 'A ÷ B' means 'A is the wife of B', 'A & B' means 'A is the brother of B', 'A × B' means 'A is the sister of B', 'A - B' means 'A is the father of B'.
If 'A×Z+P&R÷Q−S', then how is Z related to S?
Q127easymcqGeneral Intelligence and ReasoningAdda2472026
Sindhu introduces a man as the son of the brother of her mother. How is the man related to Sindhu?
Introducing a girl, Anthony said, "She is the daughter of the daughter of the mother of my aunt." How is the girl related to Anthony?
Q129mediummcqGeneral Intelligence and ReasoningStaff Selection Commission2026
In a certain code language, 'C # D' means 'C is the father of D', 'C @ D' means 'C is the sister of D', 'C $ D' means 'C is the mother of D', 'C % D' means 'C is the brother of D'.
Based on the above, how is S related to V if 'S % T @ U # V'?
If 'K x L' means K is father of L, 'K+L' means K is wife of L and 'K-L' means K is brother of L, then what is the relation of N with P in 'M+N÷OxP'?
Q131mediummcqGeneral Intelligence and ReasoningSSC CGL2026
'B + D' means 'B is the father-in-law of D'.'B & D' means 'B is the brother of D'.'B # D' means 'B is the wife of D'.'B D' means 'B is the son of D'.'B @ D' means 'B is the mother of D'. If O is the only child of his parents, then which of the given options is true in reference to the following expression?M # L & N @ O P + R
Q132mediummcqGeneral Intelligence and ReasoningStaff Selection Commission2026
In a certain code language, 'M + N' means 'M is the daughter of N', 'M - N' means 'M is the father of N', 'M * N' means 'M is the wife of N', 'M $ N' means 'M is the son of N'. Based on the above, how is A related to C if 'A + B * C'?
Q133mediummcqMental Ability and ReasoningUP Police Assistant Operator Exam2026
Raina's mother is the only daughter of Mohini's father. How is Mohini's husband related to Raina?
In a family, there are five members P, Q, R, S and T. P and Q are a married couple, Q being the female member. P is the only son of R, whose only daughter is S. T is the mother of S. How is Q related to T?
Q136mediummcqReasoningSSC CGL2026
In a certain code language, * A+B means ‘A is the mother of B’ * A−B means ‘A is the brother of B’ * A×B means ‘A is the wife of B’ * A÷B means ‘A is the father of B’
Based on the above, how is A related to E if A÷B−C+D−E×F?
Radha visits her brother Rohan, who stays with their father Prasant, mother Sarala and grandfather Raghuvir. Rohan has two children, Binny and Champak. Binny's husband is Keshab, and Champak's wife is Tina. Tina's daughter helped Radha to find their home. How is Tina's daughter related to Rohan?
Q140mediummcqMental Ability and ReasoningUP Police Assistant Operator Exam2026
Dhanesh said, "This girl is the wife of the grandson of my mother." Who is Dhanesh to the girl?
Q141mediummcqGeneral Intelligence and ReasoningCompetitive Exam2026
If H+I means H is the sister of I; H−I means H is the brother of I and H×I means H is the mother of I, which of the following means that J is the daughter of P?
Q142mediummcqGeneral Intelligence and ReasoningExam Paper2026
If H+I means H is the sister of I; H−I means H is the brother of I and H×I means H is the mother of I, which of the following means that J is the daughter of P ?
Pointing towards a girl, Vipin says, "This girl is the daughter of the only child of my father." What is the relation of Vipin's wife Parvathy to that girl?
Q144mediummcqReasoningCompetitive Exam2026
If 'K × L' means K is the father of L, 'K + L' means K is the wife of L and 'K ÷ L' means K is the brother of L, then what is the relation of N with P in 'M + N ÷ O × P'?
In a certain code language, 'A + B' means 'A is the mother of B',
'A - B' means 'A is the brother of B',
'A × B' means 'A is the wife of B',
'A ÷ B' means 'A is the father of B'.
Based on the above information, how is Q related to S if ‘P + Q ÷ R × S − T'?
Q146mediummcqGeneral Intelligence and ReasoningMock Exam2026
In a certain code language, 'A + B' means 'A is the son of B', 'A - B' means 'A is the brother of B', 'A × B' means 'A is the wife of B', 'A ÷ B' means 'A is the daughter of B'.
Based on the above, how is L related to M if 'L - N ÷ O × M + P'?
Q147mediummcqGeneral Intelligence and ReasoningMock Exam2026
'A - B' means 'A is B's wife'. 'A + B' means 'A is B's brother'. 'A × B' means 'A is B's father'. 'A ÷ B' means 'A is B's sister'.
Using the same meaning of the mathematical operators as given above, in 'T × X ÷ Y + Z' what is T of Z's?
Q148easymcqGeneral Intelligence and ReasoningStaff Selection Commission2026
Pointing to a person seen in the photograph, Preeti said, "He is the son of the only daughter of my husband's father-in-law, Gopal." How is the person seen in the picture related to Preeti?
Pointing at a girl, Sai said, “She is the only daughter of the father, who is the only son of my father’s father.” How is the girl related to Sai?
Q150mediummcqGeneral Intelligence and ReasoningSSC CPO 20242026
In a certain code language: * ‘A + B’ means ‘A is the father of B’; * ‘A − B’ means ‘B is the sister of A’; * ‘A × B’ means ‘A is the wife of B’ and * ‘A ÷ B’ means ‘A is the mother of B’.
Based on the above information, how is T related to V if the expression is ‘R × S − T ÷ P + V’?
Q151mediummcqGeneral Intelligence and ReasoningStaff Selection Commission2026
Nisha's father's brother-in-law is the brother of Neha. How is Nisha related to Neha?
Q152mediummcqGeneral Intelligence and ReasoningSSC CGL2026
In a certain code language, 'A + B' means 'A is the son of B';
'A - B' means 'A is the daughter of B';
'A × B' means 'A is the husband of B' and
'A ÷ B' means 'A is the sister of B'.
Based on the above, how is P related to S if 'P - Q × R ÷ S + T'?
Read the assumptions and select the best conclusion(s) that follow from the assumptions definitely. Assumptions: I. Ajay is the father of Shreyas, Suraj is the brother of Shreyas. II. Seema is the mother of Shreyas.
Conclusions:
1. Seema is the wife of Ajay. 2. Seema is the mother of Suraj.
Q156mediummcqReasoningPractice Test2026
A party consisted of a man, his wife, his four sons and their wives, and three children in each son's family. How many were there at the party?
If A+B means A is the brother of B; A×B means A is the father of B and A−B means A is the sister of B, which of the following relations shows that I is the niece of K?
Pointing to a person, a man says, "His sister's father is the uncle of my wife". How is the person related to the man?
Q159mediummcqGeneral Intelligence and ReasoningSSC CGL2026
Introducing a girl Anjali says, "She is the daughter of the only sister of the son of my mother". How is the girl related to Anjali?
Q160mediummcqReasoningCompetitive Exam2026
Heera is the daughter of Amal's father's sister Rema. Arya is the daughter of Divya who is the mother of Amal. Murali is Rema's father. How is Arya related to Murali?
In a family, M is married to Y and they have three children, of which only one is a son. Q is the sister of R and R is the brother of T. Y is the father of R. What is T’s relation to Q?
Seven persons, Giri, Mrunali, Anita, Divija, Jagan, Tiana and Hema, belong to a family. Mrunali is the daughter-in-law of Jagan. Tiana is the grandmother of Divija. Hema is the sister of Jagan's wife. Giri has two children, Anita and Divija. Tiana is the only sibling of Hema. Mrunali has no son.How is Divija related to Jagan?
Q163mediummcqGeneral Intelligence and ReasoningSSC CGL2026
'A @ B' means 'A is the husband of B'. 'A & B' means 'A is the mother of B'. 'A # B' means 'A is the daughter of B'.
If P & T @ R # S @ W, then how is W related to T?
Q164mediummcqGeneral Intelligence and ReasoningSSC CGL2026
Pointing to a girl in a photograph, Kapil said, "My wife's son is the father of that person." How is that person related to Kapil?
Eight persons A, B, C, D, E, F, G and H belong to a family which consists of three generations, including two married couples. B is the mother of C. E is the sister of the only son of C. A is the paternal grandfather of G, who is the daughter of D. D is the daughter-in-law of A. H is the paternal uncle of F, who is the son of C. How is F related to B?
Q166mediummcqReasoning AbilityPractice Test2026
One day, Vinod Kumar pointed towards a man and said, "He is the father of my only sister." Based on this statement, how is that man related to Vinod Kumar?
Q167mediummcqGeneral Intelligence and ReasoningSSC CGL2026
In a certain code language,'A + B' means 'A is the mother of B'.'A B' means 'A is the father of B','A - B' means 'A is the daughter of B','A% B' means 'A is the wife of B'.Based on the above, how is A related to D if 'A - B C + D'?
Dayakar, who is the child of Sukumar, is married to Priya. Baidehi is the daughter of Sukumar. Sukumar is the paternal grandfather of Garima. Baidehi is unmarried. Raghu is the only son of Dayakar. Priya has two children and one of them is married to Nikita. How is Dayakar related to Nikita?
Q169mediummcqGeneral Intelligence and ReasoningSSC CGL2026
In a certain code language,'A + B' means 'A is the mother of B','A - B' means 'A is the brother of B','A × B' means 'A is the wife of B' and'A ÷ B' means 'A is the father of B'.How is C related to E if A+B÷C×D−E?
Alan, who is the brother-in-law of Lilly, is the son-in-law of Sam. June is the mother of Amy, who is the only sister of Lilly. How is Sam related to Lilly?
Pointing to a person in a photograph, a man, Kabir, said, "She is the sister of my mother's daughter's daughter." How is the person related to Kabir?
Q172mediummcqReasoningPractice Test2026
+ means 'is the brother of' − means 'is the sister of'
× means 'is the father of'
Which of the following means that C is the son of M?
Q173mediummcqGeneral IntelligenceSSC Selection Post 2021 Matriculation Level2026
A % B means 'A is the son of B'.A Bmeans′AisthebrotherofB′.A+Bmeans′AisthesisterofB′.Iftheexpressionis N + T \K%M%Y, then how is N related to Y?
Q174mediummcqMental AbilityPractice Test2026
In a family of five members, A is B 's sister and C is B 's mother. D is C 's father and E is C 's mother. How is A related to D?
Q175mediummcqGeneral Intelligence and ReasoningStaff Selection Commission2026
In a certain code language, 'A + B' means 'A is the daughter of B', 'A - B' means 'A is the husband of B', 'A × B' means 'A is the mother of B' and 'A ÷ B' means 'A is the father of B'.
'A + B' means 'A is the mother of B','A ÷ B' means 'A is the husband of B','A & B' means 'A is the wife of B','A × B' means 'A is the sister of B','A - B' means 'A is the son of B'.If 'H - D + C × B ÷ A + X', then how is D related to X?
Heera is the daughter of Amal's father's sister Rema. Arya is the daughter of Divya who is the mother of Amal. Murali is Rema's father. How is Arya related to Murali ?
Q178mediummcqReasoningPrepp2026
In a certain code language, * 'A x B' means ‘A is the son of B’, * 'A – B' means ‘A is the brother of B’, * 'A + B' means ‘A is the wife of B’, * 'A % B' means ‘A is the father of B’.
How is M related to T if the code expression is ‘M x N + P % S – T’?
In a certain code language,R + T means ‘R is the sister of T’.R – T means ‘R is the father of T’.R T means ‘R is the wife of T’.R ÷ T means ‘R is the mother of T’.Based on the above, how is L related to S if ‘K – L ÷ P Q – R + S * T?
A family consists of 6 members A, B, C, D, E, F. B is the son of C, but C is not the mother of B. A and C are a married couple. E is the brother of C. D is the daughter of A. F is the brother of A. How many female members are there in the family?
Q182mediummcqReasoningCompetitive Exam2026
Introducing a woman, Shashi said, "She is the mother of the only daughter of my son." How is that woman related to Shashi?
Q183mediummcqReasoningPractice Test2026
Ravi said to Aman, "The girl who is reading a book is the only sister of my two sons." How is the girl related to Ravi?
If ‘A×B’ means ‘A is the father of B’, ‘A+B’ means ‘A is the wife of B’, ‘A÷B’ means ‘A is the daughter of B’, and ‘A−B’ means ‘A is the son of B’, then how is M related to P in the expression ‘K÷M×C−P÷Q’?
In a certain code language, A+B means 'A is the mother of B' A−B means 'A is the brother of B' A×B means 'A is the wife of B' A#B means 'A is the father of B'
Based on the above, how is W related to P if 'W−V+T#R×S−P'?
In a certain code language, 'P∗Q' means 'P is the father of Q', 'P#Q' means 'P is the sister of Q', 'P+Q' means 'P is the brother of Q', 'P=Q' means 'P is the mother of Q', 'P−Q' means 'P is the son of Q'.
Based on the above, how is P related to R if 'P∗Q=R'?
In a certain code language, A+B means 'A is the mother of B', A−B means 'A is the brother of B' A×B means 'A is the wife of B', A÷B means 'A is the father of B'.
Based on the above, how is O related to M if 'C−O÷L×U÷M÷N'?
Q196mediummcqGeneral Intelligence and ReasoningSSC CPO 20242026
In a certain code language, A+B means 'A is the Brother's Wife of B ' A−B means 'A is the Sister of B ' A×B means 'A is the Wife of B ' A÷B means 'A is the Daughter of B '
Based on the above, how is G related to Q if 'G+K−L÷M×Q '?
Q197mediummcqGeneral Intelligence and ReasoningSSC CGL2026
A is the husband of B, C is the mother-in-law of B, D is the father of A, E is the mother of D, F is the mother of C and G. If H is the father of D, then what is the relation of H with E?
Q198mediummcqGeneral Intelligence and ReasoningSSC CPO 20242026
At a wedding reception, a man pointed towards the groom and claims the groom to be the brother of the son of his grandfather’s son. Who is the groom to the man?
Q199mediummcqGeneral Intelligence and ReasoningStaff Selection Commission2026
Pointing to a photograph of a boy, Aditya said, “He is the only son of my mother-in-law’s only daughter.” How is the boy related to Aditya?
Q200mediummcqReasoningCompetitive Exam2026
If Xavier is the brother of the son of Yakub's son, how is Xavier related to Yakub?
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