Read the following information carefully and answer the question given below: M * N means ‘ M is the sister of N’ M % N means ‘ M is the father of N’ M # N means ‘M is the mother of N’ Which of the following option gives that, M is father of R?
N * M % R
Understanding Blood Relation Codes
The question provides specific codes to represent relationships between people. Let's break down what each code means:
- M * N means 'M is the sister of N'.
- M % N means 'M is the father of N'.
- M # N means 'M is the mother of N'.
We need to find the option where, based on these codes, M is the father of R.
Analyzing the Options
Let's examine each option to determine the relationship between M and R.
Option 1: N % R * M
- N % R means N is the father of R.
- R * M means R is the sister of M.
Combining these, N is the father of R, and R is the sister of M. This means N is the father of both R and M. So, M and R are siblings (sister and brother or two sisters). This option does not show M as the father of R.
Option 2: N * M % S # R
- N * M means N is the sister of M.
- M % S means M is the father of S.
- S # R means S is the mother of R.
Combining these steps: N is the sister of M. M is the father of S. S is the mother of R. If M is the father of S, and S is the mother of R, then M is the father of R's mother. This means M is R's maternal grandfather. This option does not show M as the father of R.
Option 3: N * M % R
- N * M means N is the sister of M.
- M % R means M is the father of R.
Combining these: N is the sister of M, and M is the father of R. The second part of this expression, M % R, directly states that M is the father of R. This matches the requirement in the question.
Option 4: R * M # N
- R * M means R is the sister of M.
- M # N means M is the mother of N.
Combining these: R is the sister of M, and M is the mother of N. This option describes relationships involving R, M, and N, but it does not establish M as the father of R.
Conclusion
After analyzing each option based on the given blood relation codes, Option 3 is the only one that results in the relationship where M is the father of R.
The expression N * M % R translates to:
- N is the sister of M.
- M is the father of R.
Therefore, this option correctly shows that M is the father of R.
Important Questions from Coded Blood Relation Problems
If A @ B means A is the son of B, A # B means A is the husband of B and A * B means A is the daughter of B, then what does P @ Q * R # S mean?
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?
If ‘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’, ‘A & B’ means ‘A is the son of B’, then how is M related to K in the expression ‘N − M + T × L & G & K’?
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?
