In a certain code language, A + B means 'A is the mother of B' A- B means 'A is the brother of B' A x B means 'A is the wife of B' A# B means 'A is the father of B' Based on the above, how is W related to P if 'W x V #T-R + S × P'?
Decoding the Family Relation Code
This problem involves deciphering a coded language where symbols represent specific family relationships. Our goal is to use these definitions to figure out how W is related to P, based on the given expression: W × V # T - R + S × P.
Symbols and Their Meanings
| Symbol | Meaning |
|---|---|
| A + B | A is the mother of B |
| A - B | A is the brother of B |
| A $\times$ B | A is the wife of B |
| A # B | A is the father of B |
Expression Breakdown for Relation Logic
To find the relationship between W and P, we need to decode the expression W × V # T - R + S × P. It's best to work from right to left to establish the connections:
- S $\times$ P: According to the code, 'A $\times$ B' means 'A is the wife of B'. So, S is the wife of P. This implies P is the husband of S.
- R + S: The symbol '+' means 'mother of'. So, R is the mother of S. Since S is P's wife, R is P's mother-in-law.
- T - R: The symbol '-' means 'brother of'. Therefore, T is the brother of R. This makes T the brother of P's mother-in-law.
- V # T: The symbol '#' means 'father of'. So, V is the father of T. Since T is the brother of R, V is the father of both T and R. This means V is the father of P's mother-in-law (R). Consequently, V is the maternal grandfather of P's wife, S.
- W $\times$ V: Using the 'wife of' rule ('$\times$'), W is the wife of V. Since V is the maternal grandfather of P's wife (S), W, being V's wife, is the maternal grandmother of P's wife (S).
W's Relationship to P Explained
Let's summarize the connections we've established:
- P is married to S.
- S's mother is R.
- R's father is V.
- V's wife is W.
Now, let's determine W's relationship to P by following the chain:
- P's wife is S.
- S's mother is R.
- R's father is V.
- V's wife is W.
This means W is the wife of the father of P's wife's mother. In simpler terms, W is the maternal grandmother of P's wife.
Considering the given options, the relationship described as "Wife's mother's mother" perfectly matches the maternal grandmother.
- P's wife
- P's wife's mother (this is R)
- P's wife's mother's mother (the mother of R, which is V's wife, W)
Therefore, W is related to P as his wife's mother's mother.
Important Questions from Blood Relations
Introducing a girl, the boy says, "She is the daughter of my uncle's father's son". How is the girl related to the boy.
A. Niece
B. Daughter-in-law
C. Sister
D. Aunt
'D' is the son of 'F'. 'E' is the sister of 'F', and her son is 'A' and daughter is 'X'. If 'B' is the maternal uncle of 'A'; So how is 'D' related to 'B'?
A. Cousin
B. Nephew
C. Maternal Uncle
D. Brother
Pointing to a girl, Sunil said, "Her mother's brother is the only son of my mother's father and the brother has only one sister". How is the girl's mother related to Sunil?
A. Maternal Aunt
B. Sister
C. Mother
D. Grandmother
In a certain code language,
‘A + B’ means ‘A is the mother of B’,
‘A − B’ means ‘A is the daughter of B’,
‘A × B’ means ‘A is the husband of B’,
‘A ÷ B’ means ‘A is the sister of B’.
Based on the above, how is M related to Q if ‘M ÷ N − O × P + Q’?In a certain code language,
A + B means 'A is the son of B',
A - B means 'A is the wife of B',
A × B means 'A is the brother of B' and
A ÷ B means 'A is the daughter of B'.
Based on the above, how is P related to R if 'P × S + M – T + R'?
