Two ladies and two men are playing cards and are seated at north,east,south and west of a table. No lady is facing east. The persons sitting opposite to each other are not of the same sex. One man is facing south. Which directions are the ladies facing?

Laxman went $15 \, km$ to the west from my house,then turned left and walked $20 \, km$. He then turned east and walked $25 \, km$ and finally turning left,covered $20 \, km$. How far was he from my house? (in $\, km$)

The post office is to the east of the school,while my house is to the south of the school. The market is to the north of the post office. If the distance of the market from the post office is equal to the distance of my house from the school,in which direction is the market with respect to my school?

From a point,Rajneesh started walking towards the east and walked $35 \, m$. He then turned towards his right and walked $20 \, m$,and he again turned right and walked $35 \, m$. Finally,he turned to his left and walked $20 \, m$ and reached his destination. Now,how far is he from his starting point? (in $m$)

Sushil lives to the North of Rajesh,who lives to the West of Kamlesh. Arun,who lives to the South of Sushil,has his house in which direction with respect to Kamlesh?

Six flats on a floor in two rows facing North and South are allotted to $P, Q, R, S, T$ and $U$.
$(i)$ $Q$ gets a North-facing flat and is not next to $S$.
(ii) $S$ and $U$ get diagonally opposite flats.
(iii) $R$,next to $U$,gets a South-facing flat and $T$ gets a North-facing flat.
Which of the other pairs,besides $SU$,are diagonally opposite to each other?