| Question | If ‘A & B’ means ‘A is the brother of B’, ‘A # B’ means ‘A is the daughter of B’, and ‘A @ B’ means ‘A is the wife of B’, then how is K related to Z in the following expression? ‘Z @ R & T # H @ K’ | |
| Type | multiple_choice | |
| Option | Paternal uncle. | incorrect |
| Option | Father-in-law. | incorrect |
| Option | Paternal grandfather. | incorrect |
| Option | Father. | incorrect |
Solution:
Z @ R & T # H @ K → Z is wife of R, R is brother
of T, T is daughter of H, H is wife of K.
Clearly, K is father-in-law of Z. Hence, ‘Father-in-law’ is the correct answer.
