If ‘P → Q’ means ‘P is the husband of Q’If ‘P + Q’ means ‘P is the father of Q’If ‘P £ Q’ means ‘P is the mother of Q’If ‘P @ Q’ means ‘P is the brother of Q’If ‘P ÷ Q’ means ‘P is the sister of Q’If ‘P − Q’ means ‘P is the son of Q’If ‘P ↔ Q’ means ‘P is the daughter of Q’If ‘P & Q’ means ‘P is the wife of Q'.What does ‘E @ F & G + H’ means?
1) H is the niece of E.
2) H is the nephew of E.
3) E is the paternal uncle of H
4) H is the father of E.
5) Either (1) or (2)
Answers
Answer
Option 5) Either (1) or (2)
Explanation
We are asked for
E @ F & G + H
So, we will consider only these symbols. We are given
→ P + Q means that P is the father of Q
→ P @ Q means that P is the brother of Q
→ P & Q means that P is the wife of Q
Hence,
E @ F & G + H means
E is the brother of F, F being the wife of G who is the father of H
→ G is the father of H and F is the mother
→ E is the brother of F, means E is maternal uncle of H
Since option has paternal uncle, we will not take it under considerations.
Since E is uncle of H, H can either be niece or nephew, depending on gender (which is not given). Hence, either (1) or (2) can be the answer. Thus, option 5 suits well.
Answer: 3
Explanation:
1. E & F are brother and Sister.
2. F is wife of G.
3. H is son of G & H.
So E is paternal uncle of H.