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$P, Q, R, S$ and $T$ are related and belong to the same family. $P$ is the brother of $S, Q$ is the wife of $P$. $R$ and $T$ are the children of the siblings $P$ and $S$ respectively. Which one of the following statement is necessarily FALSE?

1. $S$ is the aunt of $R$
2. $S$ is the aunt of $T$
3. $S$ is the sister-in-law of $Q$
4. $S$ is the brother of $P$

edited | 132 views
Migrated from GO Civil 7 months ago by Arjun
0

R and T are the children of the siblings P and S respectively.

Logic here 1. $S$ is the aunt of $R-$ It may be false as $S$ can also be the uncle.
2. $S$ is the aunt of $T-$ It ${\color{Red} {\text{must }}}$be false, because $S$ either father of $T$ or mother of $T.$
3. $S$ is the sister-in-law of $Q-$ It may be false as $S$ can be brother-in-law too.
4. $S$ is the brother of $P-$ It may be false as $S$ can be sister too.

So, the correct answer is $(B).$

by Veteran (59.3k points)
edited
+1

@Lakshman Patel RJIT

Q is the wife of P

then how Q becomes male?

+2
fixed now