There are five different houses,$A$ to $E$,in a row. $A$ is to the right of $B$,and $E$ is to the left of $C$ and right of $A$. $B$ is to the right of $D$. Which of the houses is in the middle?

There are five persons $P, Q, R, S$ and $T$. One is a football player,one is a chess player,and one is a hockey player. $P$ and $S$ are unmarried ladies and do not participate in any game. None of the ladies plays chess or football. There is a married couple in which $T$ is the husband. $Q$ is the brother of $R$ and is neither a chess player nor a hockey player. Who is the football player?

In an examination question paper,there are $5$ items each under list $A$ and list $B.$ The examinees are requested to match each item under list $A$ with its corresponding item under list $B.$ Further it was given that
$(i)$ No examinee has given the correct answer.
$(ii)$ Answers of no two examinees were identical. Find the number of examinees attended the test paper.

In a shop,items are arranged on a shelf consisting of six rows. Biscuits are arranged above the tins of chocolates but below the rows of packets of chips. Cakes are at the bottom and the bottles of peppermints are below the chocolates. The topmost row has the display of jam bottles. Where exactly are the bottles of peppermints? Mention the place from the top.

There are four friends $A, B, C, D$. One of them is a cricketer and studies Chemistry and Biology. $A$ and $B$ play football. Both football players study Maths. $D$ is a boxer. One football player also studies Physics. The boxer studies Maths and Accounts. All the friends study two subjects each and play one game each.
Who studies Accounts and plays football?

$(i)$ Eleven students,$A, B, C, D, E, F, G, H, I, J$ and $K$ are sitting in the first row of the class facing the teacher.
$(ii)$ $D$,who is to the immediate left of $F$,is second to the right of $C$.
$(iii)$ $A$ is second to the right of $E$,who is at one of the ends.
$(iv)$ $J$ is the immediate neighbour of $A$ and $B$ and third to the left of $G$.
$(v)$ $H$ is to the immediate left of $D$ and third to the right of $I$.
In the above sitting arrangement,which of the following statements is superfluous?