Download Blood Relation Questions for MAH-CET<\/a><\/p>\n Enroll to MAH-CET Crash Course<\/a><\/p>\n Question 1:\u00a0<\/b>if\u2019 AxB\u2019 means B is the father of A and \u2018A+B\u2019 means A is the wife of B and A \/B means A is the brother of B , then what is the relation of J with L in the \u2018 J + H \/ R x L \u2018.<\/p>\n a)\u00a0Daughter<\/p>\n b)\u00a0Daughter in law<\/p>\n c)\u00a0Sister in law<\/p>\n d)\u00a0Cannot determined<\/p>\n e)\u00a0None of these<\/p>\n 1)\u00a0Answer\u00a0(B)<\/strong><\/p>\n Solution:<\/b><\/p>\n Expression\u00a0: J + H \/ R x L<\/p>\n J is the wife of H, and H is the brother of R.<\/p>\n Also, L is the father of\u00a0R, => H is the son of L.<\/p>\n Thus, J is the daughter-in-law of L.<\/p>\n => Ans – (B)<\/p>\n Question 2:\u00a0<\/b>Pointing to a boy, Meena said “He is the only grandson of my grandfather”. How is the boy related to Meena?<\/p>\n a)\u00a0Brother<\/p>\n b)\u00a0Cousin<\/p>\n c)\u00a0Uncle<\/p>\n d)\u00a0Data inadequate<\/p>\n e)\u00a0None of these<\/p>\n 2)\u00a0Answer\u00a0(D)<\/strong><\/p>\n Solution:<\/b><\/p>\n The boy is\u00a0only grandson of Meena’s grandfather.<\/p>\n Thus, the boy can be either Meena’s brother or cousin, hence data is inadequate.<\/p>\n => Ans – (D)<\/p>\n Question 3:\u00a0<\/b>R is sister of M who is brother of H. D is mother of K who is brother of M. How is R related to D?<\/p>\n a)\u00a0Sister<\/p>\n b)\u00a0Daughter<\/p>\n c)\u00a0Mother<\/p>\n d)\u00a0Data inadequate<\/p>\n e)\u00a0None of these<\/p>\n 3)\u00a0Answer\u00a0(B)<\/strong><\/p>\n Solution:<\/b><\/p>\n R,M,H and K are siblings, where R is female and M and K are males.<\/p>\n Gender of H is unknown. D is mother of K.<\/p>\n => D is mother of R,M,H and K.<\/p>\n $\\therefore$ R is the daughter of D.<\/p>\n => Ans – (B)<\/p>\n Question 4:\u00a0<\/b>If \u2018A * B\u2019 means \u2018A is father of B\u2019, \u2018A \u00d7 B\u2019 means \u2018A is mother of A\u2019 and \u2018A # B\u2019 means \u2018A is husband of B\u2019 then which of the following means \u2018P is grandson of Q\u2019 ?<\/p>\n a)\u00a0Q # R \u00d7 S * P<\/p>\n b)\u00a0Q * N \u00d7 P # R<\/p>\n c)\u00a0Q * L # N \u00d7 P<\/p>\n d)\u00a0P # N \u00d7 M * Q<\/p>\n e)\u00a0None of these<\/p>\n 4)\u00a0Answer\u00a0(B)<\/strong><\/p>\n Solution:<\/b><\/p>\n (A) :\u00a0Q # R \u00d7 S * P = Q is husband of R, who is mother of S.\u00a0S is father of P. P can be either grandson or granddaughter of Q.<\/p>\n (B) :\u00a0Q * N \u00d7 P # R = Q is father of N, who is mother of P. P is husband of R, => P is grandson of Q.<\/p>\n (C) :\u00a0Q * L # N \u00d7 P = Q is father of L, who is husband of N. N is mother of P. P can be either grandson or granddaughter of Q.<\/p>\n (D) :\u00a0P # N \u00d7 M * Q = P is husband of N, who is mother of M. M is father of Q. P is grandfather of Q.<\/p>\n => Ans – (B)<\/p>\n Question 5:\u00a0<\/b>Pointing to the lady in the photograph, Mrinalini said, \u201cHer son\u2019s father is the only son-in-law of my mother\u201d. How is Mrinalini related to the lady ?<\/p>\n a)\u00a0Sister<\/p>\n b)\u00a0Mother<\/p>\n c)\u00a0Cousin<\/p>\n d)\u00a0Aunt<\/p>\n e)\u00a0None of these<\/p>\n 5)\u00a0Answer\u00a0(E)<\/strong><\/p>\n Solution:<\/b><\/p>\n Let the lady in the photograph be Mrs. $X$<\/p>\n X’s son’s father is X’s husband.<\/p>\n Only son-in-law of Mrinalini’s mother is Mrinalini’s husband.<\/p>\n These 2 are same people, => X is Mrinalini<\/p>\n Thus,\u00a0Mrinalini is pointing to her own photograph.<\/p>\n => Ans – (E)<\/p>\n Take Free MAH-CET mock tests here<\/a><\/p>\n Question 6:\u00a0<\/b>If \u2018A \u00d7 B\u2019 means \u2018B\u2019 is father of \u2018A\u2019, \u2018A + B\u2019 means \u2018A is wife of B\u2019 and \u2018 A \u00f7 B\u2019 means \u2018A is brother of B\u2019, then what is the relation of J with L\u2018J + H \u00f7 R \u00d7 L ?<\/p>\n a)\u00a0Daughter<\/p>\n b)\u00a0Daughter-in- law<\/p>\n c)\u00a0Sister -in- law<\/p>\n d)\u00a0Cannot be determined<\/p>\n e)\u00a0None of these<\/p>\n 6)\u00a0Answer\u00a0(B)<\/strong><\/p>\n Solution:<\/b><\/p>\n Expression\u00a0: J + H \u00f7 R \u00d7 L<\/p>\n J is the wife of H, and H is brother of R.<\/p>\n L is father of R.<\/p>\n => L is also father of H, who is husband of J.<\/p>\n => J is daughter-in-law of L.<\/p>\n => Ans – (B)<\/p>\n Question 7:\u00a0<\/b>B is the husband of P. Q is the only grandson of E, who is wife of D and mother-in-law of P. How is B related to D ?<\/p>\n a)\u00a0Cousin<\/p>\n b)\u00a0Son-in-law<\/p>\n c)\u00a0Son<\/p>\n d)\u00a0Nephew<\/p>\n e)\u00a0None of these<\/p>\n 7)\u00a0Answer\u00a0(C)<\/strong><\/p>\n Solution:<\/b><\/p>\n E is mother-in-law of P, who is wife of B,<\/p>\n => B is son of E, who is wife of D.<\/p>\n Q is the only grandson of E, => Q is son of B and P.<\/p>\n B is son of D.<\/p>\n => Ans – (C)<\/p>\n Question 8:\u00a0<\/b>Pointing to the lady in the photograph, Seema said, \u201cHer son\u2019s father is the son-inlaw of my mother\u201d. How is Seema related to the lady ?<\/p>\n a)\u00a0Sister<\/p>\n b)\u00a0Mother<\/p>\n c)\u00a0Herself<\/p>\n d)\u00a0Aunt<\/p>\n e)\u00a0Either sister or\u00a0herself<\/p>\n 8)\u00a0Answer\u00a0(E)<\/strong><\/p>\n Solution:<\/b><\/p>\n Let the lady in the photograph be Mrs. $X$<\/p>\n X’s son’s father is X’s husband.<\/p>\n Son-in-law of Seema’s mother is X’s husband.<\/p>\n => Seema and the lady are either sister or herself.<\/p>\n => Ans – (E)<\/p>\n Question 9:\u00a0<\/b>L is the daughter of K. L is married to D. B is the son of D. F is married to B. How is D related to F?<\/p>\n a)\u00a0Father-in-law<\/p>\n b)\u00a0Mother-in-law<\/p>\n c)\u00a0Cannot be determined<\/p>\n d)\u00a0Father<\/p>\n e)\u00a0Mother<\/p>\n 9)\u00a0Answer\u00a0(A)<\/strong><\/p>\n Solution:<\/b><\/p>\n L is the daughter of K. L is married to D, => D is the husband of L.<\/p>\n B is the son of D and F is married to B, => B is the son of D and L and F is the wife of B.<\/p>\n Thus, D is the father-in-law of F.<\/p>\n => Ans – (A)<\/p>\n Question 10:\u00a0<\/b>B is the father of Q. B has only two children. Q is the brother of R. R is the daughter of P. A is the granddaughter of P. S is the father of A. How is S related to Q?<\/p>\n a)\u00a0Son<\/p>\n b)\u00a0Son-in-law<\/p>\n c)\u00a0Brother<\/p>\n d)\u00a0Brother-in-law<\/p>\n e)\u00a0None of these<\/p>\n 10)\u00a0Answer\u00a0(D)<\/strong><\/p>\n Solution:<\/b><\/p>\n B is the father of Q and\u00a0Q is the brother of R. Also, R is the daughter of P<\/p>\n => B is husband of P and their children are Q(male) and R(female).<\/p>\n A is the granddaughter of P and S is the father of A<\/p>\n => S is husband of R and their daughter is A.<\/p>\n S is married to Q’s sister, => S is brother-in-law of Q.<\/p>\n => Ans – (D)<\/p>\n Question 11:\u00a0<\/b>A said to B that B\u2019s mother was the mother-in-law of A\u2019s mother. How is A\u2019s mother related to B\u2019s mother ?<\/p>\n a)\u00a0Daughter-in-law<\/p>\n b)\u00a0Mother-in-law<\/p>\n c)\u00a0Sister<\/p>\n d)\u00a0Aunt<\/p>\n e)\u00a0None of these<\/p>\n 11)\u00a0Answer\u00a0(A)<\/strong><\/p>\n Solution:<\/b><\/p>\n B\u2019s mother was the mother-in-law of A\u2019s mother, => B is the father of A.<\/p>\n Hence, A’s mother is the daughter-in-law of B’s mother.<\/p>\n => Ans – (A)<\/p>\n Question 12:\u00a0<\/b>If A is the brother of B, C is the sister of A, D is the brother of E, E is the daughter of B, F is the father of C. who is the uncle of D ?<\/p>\n a)\u00a0A<\/p>\n b)\u00a0C<\/p>\n c)\u00a0B<\/p>\n d)\u00a0None of these<\/p>\n e)\u00a0Can\u2019t be determined<\/p>\n 12)\u00a0Answer\u00a0(A)<\/strong><\/p>\n Solution:<\/b><\/p>\n A is the brother of B and C is the sister of A, => A (male) , B and C (female) are siblings.<\/p>\n D is the brother of E and E is the daughter of B, => D (male) and E (female) are the children of B.<\/p>\n F is the father of C, => F is the father of A,\u00a0B and C.<\/p>\n Thus, A is the uncle of D.<\/p>\n => Ans – (A)<\/p>\n Question 13:\u00a0<\/b>X\u2019s mother is the mother-in-law of the father of Z. Z is the brother of Y while X is the father of M. How is X related to Z ?<\/p>\n a)\u00a0Paternal uncle<\/p>\n b)\u00a0Maternal uncle<\/p>\n c)\u00a0Cousin<\/p>\n d)\u00a0Grandfather<\/p>\n e)\u00a0Brother-in-law<\/p>\n 13)\u00a0Answer\u00a0(B)<\/strong><\/p>\n Solution:<\/b><\/p>\n X is the father of M, => X is male.<\/p>\n X\u2019s mother is the mother-in-law of the father of Z, => The father of Z is married to X’s sister.<\/p>\n Thus, X\u00a0is the brother of Z’s mother, hence X is the maternal uncle of Z.<\/p>\n => Ans – (B)<\/p>\n Question 14:\u00a0<\/b>Introducing Sarita, Meena said, \u201cShe is the only daughter of my father\u2019s only daughter\u201d. How is Meena related to Sarita ?<\/p>\n a)\u00a0Niece<\/p>\n b)\u00a0Cousin<\/p>\n c)\u00a0Aunt<\/p>\n d)\u00a0Data Inadequate<\/p>\n e)\u00a0None of these<\/p>\n 14)\u00a0Answer\u00a0(E)<\/strong><\/p>\n Solution:<\/b><\/p>\n Meena’s\u00a0father\u2019s only daughter = Meena herself<\/p>\n Now Sarita is the daughter of Meena<\/p>\n => Meena is Sarita’s mother.<\/p>\n => Ans – (E)<\/p>\n Question 15:\u00a0<\/b>Pointing to a photograph Shubha said, \u201che is the only grandson of my mother\u2019s father\u201d. How is the man in photograph related to Shubha?<\/p>\n a)\u00a0Cousin<\/p>\n b)\u00a0Brother<\/p>\n c)\u00a0Uncle<\/p>\n d)\u00a0Cannot be determined<\/p>\n e)\u00a0None of these<\/p>\n 15)\u00a0Answer\u00a0(B)<\/strong><\/p>\n Solution:<\/b><\/p>\n Shubha’s\u00a0mother\u2019s father = Shubha’s grandfather<\/p>\n Now, the man is the only grandson of Shubha’s grandfather.<\/p>\n => The man is Shubha’s brother.<\/p>\n => Ans – (B)<\/p>\n Question 16:\u00a0<\/b>D is brother of K. M is sister of K. T is father of R who is brother of M. F is mother of K. At least how many sons does T and F have?<\/p>\n a)\u00a0Two<\/p>\n b)\u00a0Three<\/p>\n c)\u00a0Four<\/p>\n d)\u00a0Data inadequate<\/p>\n e)\u00a0None of these<\/p>\n 16)\u00a0Answer\u00a0(D)<\/strong><\/p>\n Solution:<\/b><\/p>\n D is brother of K. M is sister of K. Also, R is brother of M.<\/p>\n => D(male), M(female), R(male) and K are siblings.<\/p>\n F is mother of K and T is father of R<\/p>\n => T is husband of F.<\/p>\n We do not know the gender of K, hence T and F can either have 2 or 3 sons.<\/p>\n => Ans – (D)<\/p>\n Question 17:\u00a0<\/b>Pointing to a woman Nirmal said, “She is the daughter of my wife’s grandfather’s only child”. How is the woman related to Nirmal ?<\/p>\n a)\u00a0Wife<\/p>\n b)\u00a0Sister-in-law<\/p>\n c)\u00a0Sister<\/p>\n d)\u00a0Data inadequate<\/p>\n e)\u00a0None of these<\/p>\n 17)\u00a0Answer\u00a0(D)<\/strong><\/p>\n Solution:<\/b><\/p>\n Nirmal’s\u00a0wife’s grandfather’s only child = Either Nirmal’s father-in-law of mother-in-law<\/p>\n Thus, the given data is inadequate, so we cannot find the relation.<\/p>\n => Ans – (D)<\/p>\n Question 18:\u00a0<\/b>Read the following information carefully and answer the question which follows : A is the brother of B. B is the sister of T. T is the mother of P. If it is provided that R is the grandfather of P, how would T be related to R ?<\/p>\n a)\u00a0Daughter<\/p>\n b)\u00a0Granddaughter<\/p>\n c)\u00a0Sister<\/p>\n d)\u00a0Wife<\/p>\n e)\u00a0Daughter or Daughter-in-law<\/p>\n 18)\u00a0Answer\u00a0(E)<\/strong><\/p>\n Solution:<\/b><\/p>\n A is the brother of B. B is the sister of T.\u00a0T is the mother of P.<\/p>\n => A (male), B (female) and T (female) are siblings.<\/p>\n Also, R is the grandfather of P, => R can be either paternal or maternal grandfather of P.<\/p>\n Thus, T is either daughter or daughter-in-law of R.<\/p>\n => Ans – (E)<\/p>\n Question 19:\u00a0<\/b>T is the father of M and P. P is the only daughter of V. M is married to N. A and B are children of M. How is V related to B ?<\/p>\n a)\u00a0Grandmother<\/p>\n b)\u00a0Uncle<\/p>\n c)\u00a0Aunt<\/p>\n d)\u00a0Sister<\/p>\n e)\u00a0Grandfather<\/p>\n 19)\u00a0Answer\u00a0(A)<\/strong><\/p>\n Solution:<\/b><\/p>\n T is the father of M and P. P is the only daughter of V.<\/p>\n => T\u00a0is the husband of V and P is the sister of M.<\/p>\n M is married to N. A and B are children of M.<\/p>\n Thus, V is grandmother of B.<\/p>\n => Ans – (A)<\/p>\n Question 20:\u00a0<\/b>S is mother of T. T is husband of J. N is son of J. Z is father-in-law of J. K is brother of N. How K is related to Z ?<\/p>\n a)\u00a0Son<\/p>\n b)\u00a0Brother<\/p>\n c)\u00a0Nephew<\/p>\n d)\u00a0Uncle<\/p>\n e)\u00a0None of these<\/p>\n 20)\u00a0Answer\u00a0(E)<\/strong><\/p>\n Solution:<\/b><\/p>\n S is mother of T. T is husband of J. N is son of J.<\/p>\n Z is father-in-law of J, => Z is T’s father.<\/p>\n Also, K is brother of N.<\/p>\n ‘=’ represents married couple and ‘-‘ represents siblings.<\/p>\n Thus, K is grandson of Z.<\/p>\n => Ans – (E)<\/p>\n Question 21:\u00a0<\/b>Pointing to a girl, Mihir said \u201cShe is the only daughter of my grandfather\u2019s only child\u201d. How is the girl related to Mihir ?<\/p>\n a)\u00a0Daughter<\/p>\n b)\u00a0Niece<\/p>\n c)\u00a0Sister<\/p>\n d)\u00a0Data inadequate<\/p>\n e)\u00a0None of these<\/p>\n 21)\u00a0Answer\u00a0(C)<\/strong><\/p>\n Solution:<\/b><\/p>\n Mihir’s grandfather has only one child, so that child must be either father or mother of mihir.<\/p>\n the girl in the photo is the only daughter of mihir’s father or mother.<\/p>\n so that girl must be the sister of Mihir.<\/strong><\/p>\n Question 22:\u00a0<\/b>Pointing to a girl, Mr. Arun said, \u201cShe is the daughter of my mother\u2019s only child\u201d. How is the girl related to Mr. Arun ?<\/p>\n a)\u00a0Sister<\/p>\n b)\u00a0Mother<\/p>\n c)\u00a0Cousin<\/p>\n d)\u00a0Daughter<\/p>\n e)\u00a0Cannot be determined<\/p>\n 22)\u00a0Answer\u00a0(D)<\/strong><\/p>\n Solution:<\/b><\/p>\n ‘My mother’s only child’ will be me, as in this case Mr. Arun itself.<\/p>\n Now, the girl is the daughter of that only child,<\/p>\n => The girl is Mr. Arun’s daughter.<\/p>\n Question 23:\u00a0<\/b>How is Ram\u2019s mother\u2019s niece\u2019s father related to Ram?<\/p>\n a)\u00a0Son<\/p>\n b)\u00a0nephew<\/p>\n c)\u00a0Cousin<\/p>\n d)\u00a0Uncle.<\/p>\n e)\u00a0Grandson<\/p>\n 23)\u00a0Answer\u00a0(D)<\/strong><\/p>\n Solution:<\/b><\/p>\n Ram\u2019s mother\u2019s niece is Ram\u2019s cousin. Her father is Ram\u2019s uncle.<\/p>\n Question 24:\u00a0<\/b>Pointing towards a senior citizen, Ravi said, \u201cThis is my niece\u2019s paternal grandmother\u2019s sister-in-law.\u201d How is Ravi related to the senior citizen?<\/p>\n a)\u00a0brother<\/p>\n b)\u00a0nephew<\/p>\n c)\u00a0grandson<\/p>\n d)\u00a0son-in-law<\/p>\n e)\u00a0None of the above<\/p>\n 24)\u00a0Answer\u00a0(E)<\/strong><\/p>\n Solution:<\/b><\/p>\n Ravi\u2019s niece\u2019s paternal grandmother is Ravi\u2019s sister-in-law\u2019s mother. Her sister-in-law is Ravi\u2019s sister-in-law\u2019s aunt. So, Ravi is the nephew-in-law of the senior citizen.<\/p>\n Question 25:\u00a0<\/b>If A+B means \u2018A is the sister of B\u2019, $A\\times$B means \u2018A is the wife of B\u2019, A$\\div$B means \u2018A is the father of B\u2019 and A-B means \u2018A is the brother of B\u2019, then which of the following expresses the relationship that \u2018T is the daughter of P\u2019 ?<\/p>\n a)\u00a0$P\\times$Q$\\div$ R+S-T<\/p>\n b)\u00a0$P\\times$Q$\\div$ R-T+S<\/p>\n c)\u00a0$P\\times$Q$\\div $R+T-S<\/p>\n d)\u00a0$P\\times$Q$\\div $R+S+T<\/p>\n e)\u00a0None of these<\/p>\n 25)\u00a0Answer\u00a0(B)<\/strong><\/p>\n Solution:<\/b><\/p>\n $P\\times$Q$\\div$ R-T+S means P is the wife of Q and Q is father of R and R is the brother of T and T is the sister of S.<\/p>\n So, P is the mom and Q is the dad of R, T and S.<\/p>\n Hence (b) is the correct answer.<\/p>\n Question 26:\u00a0<\/b>Pointing to Mukesh, Seema says \u2018\u2019He is the only grandchild of my father\u2019\u2019. How is Seema related to Mukesh ?<\/p>\n a)\u00a0Mother<\/p>\n b)\u00a0Aunt<\/p>\n c)\u00a0Grandmother<\/p>\n d)\u00a0Data inadequate<\/p>\n e)\u00a0None of these<\/p>\n 26)\u00a0Answer\u00a0(D)<\/strong><\/p>\n Solution:<\/b><\/p>\n Seema could be the mother or the aunt of the child. So, the data given in the question in insufficient to answer the question. Option d) is the correct answer.<\/p>\n Question 27:\u00a0<\/b>Read the following information carefully and answer the question which follows:If \u2018A $ \\times$ B\u2019 means \u2018A is the father of B\u2019. a)\u00a0$+$<\/p>\n b)\u00a0$\\times$<\/p>\n c)\u00a0$-$<\/p>\n d)\u00a0$\\div$<\/p>\n e)\u00a0Either $+$ or $\\div$<\/p>\n 27)\u00a0Answer\u00a0(E)<\/strong><\/p>\n Solution:<\/b><\/p>\n In the expression : P $\\times$ Q $+$ R $-$ T ? S<\/p>\n P is the father of Q and Q is the daughter of R, => R is wife of P<\/p>\n Also, R is sister of T.<\/p>\n So, in order for P to be son in law of S, T must be the child of S<\/p>\n Now, both ‘+’ and ‘$\\div$‘ will fulfill the above condition because :<\/span><\/p>\n In case of ‘+’, T is the daughter of S and in case of ‘$\\div$‘ , T is the son of S.<\/span><\/span><\/p>\n So, in both cases, P is son-in-law of S.<\/span><\/span><\/p>\n Ans – (E)<\/span><\/span><\/p>\n Instructions<\/b><\/p>\n Study the following information carefully to answer these questions. Question 28:\u00a0<\/b>Which of the following expression represent the relationship \u2018R is mother of J\u2019 ?<\/p>\n a)\u00a0M*J#K$R<\/p>\n b)\u00a0M*R$K%J<\/p>\n c)\u00a0J#R#T<\/p>\n d)\u00a0R$K%M$J<\/p>\n e)\u00a0None of these<\/p>\n 28)\u00a0Answer\u00a0(B)<\/strong><\/p>\n Solution:<\/b><\/p>\n (A) : M*J#K$R = M is the sister of J, who is son of K. K is the wife of R<\/p>\n => R is father of J<\/p>\n (B) : M*R$K%J = M is sister of R, who is wife of K. K is father of J<\/span><\/p>\n => R is mother of J<\/span><\/p>\n (C) : J#R#T = J is son of R, who is son of T<\/span><\/span><\/p>\n => R is father of J<\/span><\/span><\/p>\n (D) : R$K%M$J = R is wife of K, who is father of M. M is wife of J.<\/span><\/span><\/span><\/p>\n => R is mother-in-law of J.<\/span><\/span><\/span><\/p>\n Ans – (B)<\/span><\/span><\/span><\/p>\n Question 29:\u00a0<\/b>In H*T#F%L, how is H related to L ?<\/p>\n a)\u00a0Cousin<\/p>\n b)\u00a0Brother<\/p>\n c)\u00a0Sister<\/p>\n d)\u00a0Cannot be determined<\/p>\n e)\u00a0None of these<\/p>\n 29)\u00a0Answer\u00a0(C)<\/strong><\/p>\n Solution:<\/b><\/p>\n In H*T#F%L<\/p>\n H is sister of T, who is son of F.<\/p>\n F is father of L, => H(female), T(male) & L are siblings.<\/p>\n => H is sister <\/strong>of L<\/span><\/p>\n Question 30:\u00a0<\/b>Which of the following expressions represents the relationship \u2018T is the brother of H\u2019 ?<\/p>\n a)\u00a0H*T%K<\/p>\n b)\u00a0T*H%K<\/p>\n c)\u00a0H#K%T<\/p>\n d)\u00a0H*K%T<\/p>\n e)\u00a0None of these<\/p>\n 30)\u00a0Answer\u00a0(A)<\/strong><\/p>\n Solution:<\/b><\/p>\n (A) : H*T%K = H is sister of T and T is father of K, => T is male<\/p>\n => T is brother of H<\/p>\n (B) : T*H%K = T is sister of H, who is father of K<\/span><\/p>\n => T is sister of H<\/span><\/p>\n (C) : H#K%T = H is the son of K and K is also father of T, => gender of T is unknown<\/span><\/span><\/p>\n => T can be either brother or sister of H<\/span><\/span><\/p>\n (D) : H*K%T = H is sister of K, who is father of T<\/span><\/span><\/span><\/p>\n => T is either nephew or niece of H<\/span><\/span><\/span><\/p>\n Ans – (A)<\/span><\/span><\/span><\/p>\n![](\"https:\/\/cracku.in\/media\/uploads\/7495.PNG\")
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\nIf \u2018A $+$ B\u2019 means \u2018A is daughter of B\u2019
\nIf \u2018A $\\div$ B\u2019 means \u2018A is son of B\u2019.
\nIf \u2018A $-$ B\u2019 means \u2018A is sister of B\u2019.
\nWhat will come in the place of the question mark, to establish that P is the son-in-law of S in the expression ; \u2018P $\\times$ Q $+$ R $-$ T ? S<\/p>\n
\n\u2018A $ B\u2019 means \u2018A is wife of B\u2019
\n\u2018A # B\u2019 means \u2018A is son of B\u2019
\n\u2018A % B\u2019 means \u2018A is father of B\u2019
\n\u2018A * B\u2019 means \u2018A is sister of B\u2019<\/p>\n