Blood Relations

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81 P + Q means P is the brother of Q; P - Q means P is the mother of Q and P x Q means P is the sister of Q. Which of the following means M is the Maternal uncle of R ?

A
M + K + R
B
M- R + K
C
M + K - R
D
M + Kx R

82 If A + B means A is the sister of B. A - B means A is the brother of B. A x B means A is the daughter of B, which of the following shows the relation that E is the maternal uncle of D ?

A
D + F x E
B
D -F x E
C
D x F + E
D
D x F - E

83 Pointing to Snehal, Mahesh said, “The only daughter of her mother is my daughter.” How is Mahesh related to Snehal ?

A
Brother
B
Uncle
C
Son
D
Father

84 Pointing towards a man in a photograph, a woman says, “His brother’s father is the only son of my Maternal Grand father.” How is the woman related to that man ?

A
Mother
B
Aunt
C
Sister
D
Daughter

85 If A + B means A is the son of B. A - B means A is the husband of B; A x B means A is the sister of B, then which of the following shows the relation Q is the maternal uncle of P ?

A
P + B - Rx Q
B
P- B +Rx Q
C
P + BxR- Q
D
PxB- R + Q

86 X - Z means X is the mother of Z; X x Z means X is the father of Z and X + Z means X is the daughter of Z. Now, if M - N x T + Q, than which of the following is not true ?

A
T is N's daughter
B
N is wife of Q
C
M is mother-in-law of Q
D
Q is wife of N

87 Px Q means P is the sister of Q. P + Q means P is the father of Q; P - Q means P is the mother of Q. Which of the following means S is the aunt of T ?

A
Tx M + S
B
S + Tx M
C
SxMt T
D
SxM-fR- T

88 (Questions 8 to 10): Read the following information and answer the questions givei below it : A + B means A is the daughter of B; Ax B means A is the son of B and A - B means A is the wife of B. 3. If P x Q - S, which of the following is true ?

A
S is wife of Q
B
S is father of P
C
P is daughter of Q
D
Q is father of P

89 If T - S x B - M, which of the following is not true ?

A
B is mother of S
B
M is husband of B
C
S is daughter of B
D
S is son of B

90 If ZxT-Sx U + P, what is U to Z.

A
Mother
B
Grandmother
C
Grandson
D
Son