Ramesh goes 30 km towards East from his house, after that he turns 10 km to his right and then he goes 50 km towards North. How far is Ramesh from his house?

Study the following information carefully and answer the given questions.
P, Q, R, S, T, U V and X are eight friends sitting around a circular table facing the centre. P sits second to the left of S, who is third to the left of T. R sits third to the right of V, who is not immediate neighbour of T. X sits third to the right of Q, who sits second to the right of V.

Who sits second to the right of T?

Rahul  is facing west. He turns right and walks 20 m, then he turns left and walks 10 m. From there he walks 7 m to the north and then 10 m towards the west. In which direction is he from his original position?

A woman in a shopping complex walks 150 meter East, then she turns North and walks 180 meter, then she turns west and walks 70 meter, then she turns to her left and walks 180 meter. Where is she now with reference to her starting position?

Tapesh walked 20 m towards north. Then he turned right and walks 30 m. Then he turns right and walks 35 m. Then he turns left and walks 15 m. Finally he turns left and walks 15 m. In which direction and how many metres is he from the starting position?

Radhika went 50 metres south from her house then turned left and went 20 metres then turning , to north she went 30 metres. In which direction is her home from this point? 

A cyclist goes 30 km to North and then turning to East he goes 40 km. Again, he turns to his right and goes 20 km. After this he turns to his right and goes 40 km. How far is he from his starting point? 

Rohan's school bus face was in North when it reached in school. After started from bus stand it was turn two times to the right, one time in left and then reached at school. In which direction was the face of bus when it was on bus - stand.