# NIELIT 2022 Feb Scientist D - Section A: 12

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If $\text{P+Q}$ means $\text{P}$ is the mother of $\text{Q . P # Q}$ means $\text{P}$ is the father of $\text{Q. P – Q}$ means $\text{P}$ is the sister of $\text{Q}$, then which of the following relationship shows that $\text{M}$ is the daughter of $\text{R}?$

1. $\text{R # M + N}$
2. $\text{R + N # M}$
3. $\text{R - M # N}$
4. None of these

$R\#M+N$: $R\#M$ means R is the father of M (R is male).$M+N$ means M is the mother of Q. M is the daughter of R and Q is grand child of R.
$\text{A} \times \text{B}$ means $\text{A}$ is the sister of $\text{B, A + B}$ means $\text{A}$ is the daughter of $\text{B, A-B}$ means $\text{A}$ is the son of $\text{B... 2 votes 2 answers 2 1,169 views Read the following information to answer the question.$A+B$means$A$is daughter of$B$;$A*B$means$A$is son of$B$and$A-B$means$A$is wife of$B$.If$T-S*B-M,$w... 1 votes 1 answer 3 950 views Introducing a man a woman said, "He is the only son of my mother's mother". How is the woman related to the man ?MotherAuntNieceSister 1 votes 2 answers 4 996 views Read the following information to answer the question.$A+B$means$A$is daughter of$B$;$A*B$means$A$is son of$B$and$A-B$means$A$is wife of$B$.If$Z*T-S*U+P,$... 2 votes 2 answers 5 1,243 views Read the following information to answer the question.$A+B$means$A$is daughter of$B$;$A*B$means$A$is son of$B$and$A-B$means$A$is wife of$B$.If$P*Q-S,\$ whi...