1.
How is S related to T in the Expression: T / P + S ?
Answer: Option 'D'
T / P + S
S -> Sister P ,
P -> Mother T
Therefore, P is the mother of T and S is the sister of P.
Then S is Aunt of T.
2.
In the expression D + F * O / P, how is O related to D?
Answer: Option 'C'
D + F * O / P
D + F means D is mother of F
F * O means F is father of O
O * P means O is brother of P
3.
Statements:
Z @ Y, Y # K, K % M, M @ T
Conclusions:
I. Z @ M
II. Y @ T
III. Z # K
Answer: Option 'D'
Statements: Z @ Y -> Z > Y
Y # K -> Y < K
K % M -> K = M
M @ T -> M > T
Therefore, Z > Y < K = M > T
Conclusions:
I. Z @ Y -> Z > Y (Not true )
II. Y @ T -> Y > T ( Not true)
III.Z # K -> Z < K (Not true)
4.
Statements:
C & D, D $ E, E © F
Conclusions:
I .F @ C
II. E @ C
Answer: Option 'D'
‘A $ B’ -> A !> B, therefore A = B.
‘A @ B’ -> A B.
‘A & B’ -> A !> B and A ‘A © B’ -> A !> B and A ‘A % B’ -> A C & D -> C < D
D $ E -> D = E
E © F -> E = F
Therefore C < D = E = F
Conclusions:
1. F @ C -> F > C ( True )
2. E @ C -> E > C ( True )
5.
Which of the following means L is daughter of H?
Answer: Option 'B'
H – J * R + L
L -> Sister R ,
R -> Brother J,
J -> Fother H
Therefore, L is daughter of H.