Directions (Qs. 1 - 3): Study the following information carefully and answer the questions given below.
‘A & B’ means ‘A is the mother of B’
‘A % B’ means ‘A is the father of B’
‘A ∗ B’ means ‘A is the sister of B’
‘A @ B’ means ‘A is the brother of B’
‘A ! B’ means ‘A is the daughter of B’
‘A Σ B’ means ‘A is the son of B’
1. If ‘U % T Σ P ∗ Q’ is given then how is U related to Q?
A) Sister-in-law B) Brother-in-law C) Father D) Uncle E) Son
∴ U is the brother-in-law of Q
Ans: B
2. If ‘P % Q Σ L & M ∗ N’ then how is P related to N?
A) P is the father of N B) P is the sister of N C) P is the aunt of N
D) P is the mother of N E) P is grandfather of N
∴ P is the father of N
Ans: A
3. If ‘P ! Y @ Z & K’ is given, how is P related to K?
A) Sister B) Niece C) Daughter D) Cousin E) Aunt
∴ P is the cousins of K
Ans: D
Directions (Qs. 4 - 6): Study the following information carefully and answer the questions given below.
A # B means A is the father of B
A $ B means A is the son-in-law of B
A@B means A is the daughter of B
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 of B
4. If S is the aunt of C, and then which of the following statement is TRUE?
A) S!Z@X#C$B@N B) S!Z^X#C$B∗N C) S!Z^X#B$C@N
D) S!Z^X#N$B@C E) S@Z^X#B$C! D
Ans: B
5. If R $ T@Y ^ I # P @ S, then how is S’s child related to T?
A) Sister B) Cousin C) Brother D) Uncle E) Niece
∴ P is the cousin of T
Ans: B
6. If T # F ! S ∗ N @ E $ M, then what is the relation of N with respect to M?
A) Grandson B) Son C) Daughter D) Grand-daughter E) Sister
N is grand daughter of M.
Ans: D
Directions (Qs. 7 - 9): Study the following Information carefully and answer the questions given below.
A + B means A is father of B
A ÷ B means A is brother of B
A × B means A is husband of B
A − B means A is sister of B
7. Which of the following is TRUE for the given expression ‘L + M − N + O ÷ P’?
A) L is the father of O B) M is the mother of P C) O is the sister of P
D) O is the nephew of M E) None is true
O is the nephew of M
Ans: D
8. Which of the following expression denotes that Q is the sister-in-law of N?
A) M + N − O + P ÷ Q B) M × N − O ÷ P ÷ Q C) M + O − N ÷ Q + P
D) M + N − O ÷ P × Q E) None of these
Explanation: Q is sister law of N
M + N − O ÷ P × Q
Ans: D
9. If ‘K × D − G + T ÷ N’ is TRUE then how is N related to D?
A) Son B) Nephew C) Daughter D) Niece E) Either B or D
N is niece (or) nephew of D
Ans: E
Directions (Qs. 10 - 12): Study the following information carefully and answer the questions given below:
‘M % N’ means ‘M is father of N’
‘M = N’ means ‘M is daughter of N’
‘M + N’ means ‘M is son of N’
‘M ÷ N’ means ‘M is wife of N’
10. What will come in place of question mark (?) in the given expression, if C is sister-in-law J. “C = D ÷ F ? H ÷ J”
A) % B) = C) + D) ÷ E) None
Ans: A
11. Which of the following pairs of persons represent that the first is the mother-in-law of the second with regard to the following questions:
L = P ÷ A + V % W = K
A) VW B) AK C) KP D) KL E) VK
K is the mother-in-law of ‘L’.
Ans: D
12. In the given expression, how is R related to T. “T + Q ÷ P % R ÷ S”?
A) Father B) Brother C) Mother D) Sister E) Son
R is the sister of T
Ans: D
Directions (Qs. 13 - 15): Study the following information carefully and answer the questions given below.
P # Q means P is the spouse of Q
P & Q means P is the child of Q
P % Q means P is the sister of Q
P @ Q means P is the daughter of Q
P ! Q means P is the grandmother of Q
P µ Q means P is the father of Q
Statements: U µ K % J, A ! S & K # T & A, Q & Z # E @ H, E % T µ M
13. How is J related to T?
A) Sister B) Sister-in-law C) Brother-in-law D) Brother E) Either B or C
14. How is M related to E?
A) Son B) Daughter C) Nephew D) Can’t be determined E) Niece
15. How is Q related to S?
A) Cousin B) Brother C) Sister D) Either B or C E) Can’t be determined
13-E; J is the brother-in-law/ sister-in-law of T
14-D; M is niece (or) nephew of E
15-A; Q is cousin of S
