'A + B' means 'A is the sister 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'.
If R+T÷P-M, then how is P related to R?
Decoding the Family Relationship Logic Puzzle
This question is a type of logic puzzle where different mathematical operators represent specific family relationships. We need to decode the given expression 'R+T÷P-M' step by step to find the relationship between P and R.
Understanding the Operators
First, let's list the meaning of each operator:
- '+' means 'sister of'
- '-' means 'husband of'
- '×' means 'father of'
- '÷' means 'daughter of'
Step-by-Step Analysis of R+T÷P-M
We will break down the expression from left to right:
- R + T: This means 'R is the sister of T'. From this, we know that R is female.
- T ÷ P: This means 'T is the daughter of P'. This tells us T is female and P is her parent.
- P - M: This means 'P is the husband of M'. This tells us P is male.
Deducing the Relationship between P and R
Let's combine the information:
- From step 1, R is the sister of T.
- From step 2, T is the daughter of P. Since R is T's sister, R must also be the daughter of P. This means P is the parent of R.
- From step 3, P is the husband of M. This confirms P is male.
- Since P is the parent of R (from step 2) and P is male (from step 3), P must be the father of R.
Visualizing the Family Tree (Optional)
We can represent the relationships:
R (female) is the sister of T (female). T (female) is the daughter of P. P (male) is the husband of M.
This builds the following structure:
| M <--> P (Male) |
| | |
| T (Female) |
| R (Female) |
The diagram shows that P is the parent of T and R. Since P is male ('husband of'), P is the father of R.
Final Answer Determination
Based on the step-by-step decoding of the expression and the relationships derived, P is the father of R.
Important Questions from Coded Blood Relation Problems
‘R+S’ means ‘R is the daughter of S’. ‘R−S’ means ‘R is the husband of S’.‘R × S’ means ‘R is the brother of S’. If ‘T × V + Z’, then which of the following options is true?
'P × Q' means 'P is the wife of Q'. 'P + Q' means 'P is the father of Q'. 'P ÷ Q' means 'P is the daughter of Q'. 'P - Q' means 'P is the son of Q'. How is E related to I in the expression 'E ÷ F + G - H ÷ I' ?
'K % L' means 'K is the brother of L', 'K $ L' means 'K is the husband of L', 'K @ L' means 'K is the sister of L', 'K # L' means 'K is the mother of L'.
How is H related to M in the expression ‘X @ P % T # M $ Y # J @ H’?
If ‘A % B’ means ‘A is the father of B’, ‘A # B’ means ‘A is the brother of B’, and ‘A $ B’ means ‘A is the wife of B’, then how is K related to R in the given expression?
K $ H % Y # M # R
If 'A + B' means 'A is the daughter of B ', 'A × B' means 'A is the sister of B', and 'A = B' means 'A is the wife of B', then how is G related to R in the expression 'C × G × U + M = R'?
