$A$ man leaves for his office from his house. He walks towards East. After moving a distance of $20 \,m,$ he turns towards South and walks $10 \,m.$ Then he walks $35 \,m$ towards the West and further $5 \,m$ towards the North. He then turns towards East and walks $15 \,m.$ What is the straight distance in metres between his initial and final positions?

Five boys are standing in a row facing East. Deepak is to the left of Sameer,Tushar and Shailendra. Sameer,Tushar and Shailendra are to the left of Sushil. Shailendra is between Sameer and Tushar. If Tushar is fourth from the left,how far is Sameer from the right?

Point $D$ is $14 \,m$ towards the West of point $A.$ Point $B$ is $4 \,m$ towards the South of point $D.$ Point $F$ is $9 \,m$ towards the South of point $D.$ Point $E$ is $7 \,m$ towards the East of point $B.$ Point $C$ is $4 \,m$ towards the North of point $E.$ Point $G$ is $4 \,m$ towards the South of point $A.$ If a person walks $5 \,m$ towards North from point $F$ and then takes a right turn,which of the following points would he reach first?

Five boys are standing in a row facing East. Deepak is to the left of Sameer,Tushar,and Shailendra. Sameer,Tushar,and Shailendra are to the left of Sushil. Shailendra is between Sameer and Tushar. If Tushar is fourth from the left,then how far is Sameer from the right?

If 'South-east' is called 'East','North-west' is called 'West','South-west' is called 'South' and so on,what will 'North' be called?

Ram walks $10\,m$ South from his house,turns left and walks $23\,m$,again turns left and walks $40\,m$,then turns right and walks $5\,m$ to reach his school. In which direction is the school from his house?