‘A + B’ means ‘A is the son of B’ ‘A – B’ means ‘A is the mother of B’ ‘A × B’ means ‘A is the father of B’ ‘A ÷ B’ means ‘A is the brother of B’ If ‘F × G ÷ K − M + S × W’, then which of the following statements is NOT correct?
S is the brother of G.

| Sign | + | - | × | ÷ |
| Relation | son | mother | father | brother |
Given equation: F × G ÷ K − M + S × W
The family tree can be drawn using the given information,

Now, let's check each option,
1) M is the sister’s son of G → True
2) S is the husband of K → True
3) S is the brother of G → False
4) G is the wife’s brother of S → True
Hence, the correct answer is "S is the brother of G".
'A + B' means 'A is the son 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 brother of B'
Hence, if we consider K ÷ Q × M + R × D + H - L, then how is L related to M?
'A # B' means 'A is the sister of B'
'A @ B' means 'A is the husband of B'
'A & B' means 'A is the brother of B'
'A % B' means 'A is the son of B'
Which of the following expressions means 'U is the mother of D' ?
‘A + B’ means ‘A is the son of B’
‘A – B’ means ‘A is the wife of B’
‘A × B’ means ‘A is the father of B’
‘A ÷ B’ means ‘A is the brother of B’
If ‘C + M – S × K − P ÷ T’, then which of the following statements is NOT correct?
‘A + B' means 'A is the brother 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 sister of B'
'A # B' means 'A is the daughter-in-law of B'
If 'C - M + S + K × R # T', then which of the following statements is not correct?
‘A # B’ means ‘A is the husband of B’.
‘A @ B’ means ‘A is the daughter of B’.
‘A & B’ means ‘A is the sister of B’.
If P & Q @ D # K @ S # T, then which of the following statements is NOT correct?
'A + B' means 'A is the mother of B'
'A - B' means 'A is the husband of B'
'A × B' means 'A is the father of B'
'A ÷ B' means 'A is the daughter of B'
Hence, if we consider S + Z - R ÷ H - P + U × M, then which of the following is NOT correct?
'A @ B' means ' A is the husband of B'
'A & B' means 'A is the mother of B'
'A # B' means 'A is the wife of B'
Which of the following option would mean 'P is the father-in-law of S'?
If 'A # B' means 'A is the sister of B' and 'A % B' means 'A is the mother of B', then which of the following expressions would mean:
P is Q's mother's sister?
‘F + R’ means ‘F is the mother of R’
‘F – R’ means ‘F is the father of R’
‘F ÷ R’ means ‘F is the husband of R’
‘F × R’ means ‘F is the daughter of R’
If ‘A ÷ C × B + Q – Z’, how is Q related to A?
‘A + B’ means ‘A is the brother 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 sister of B’
If ‘C + M – S × K – T ÷ Q’, then which of the following statements is NOT correct?
If P $ Q means P is the husband of Q; P ! Q means P is the mother Q and P * Q means P is the daughter of Q, which of the following shows that Z is brother of W's wife, if Z is male?
If P $ Q means P is the brother of Q; P ! Q means P is the mother Q and P * Q means P is the son of Q, which of the following shows that W is brother of Z?
A # B means ‘A is the father of B’.
A @ B means ‘A is the son of B’.
A & B means ‘A is the sister of B’.
A % B means ‘A is the wife of B’.
If W # Q @ T & Y @ M % K, then how is K related to W?
If 'A % B' means A is the father of B, 'A * B' means A is the mother of B, 'A @ B' means A is the wife of B, then Which of the following means that X is the grandmother of Y?
In a certain code language,
'A - B' means 'A is father of B'
'A + B' means 'A is mother of B'
'A × B' means 'A is husband of B', and
'A ÷ B' means 'A is the son of B'.
If 'U ÷ Q ÷ P - R × S + T × V', then how is U related to V?