Kartik travelled 3 km east, then took a right turn and travelled 4 kms. How far is he from starting point?

Q walked 20 m towards west, took a left turn and walked 20 m. Then he took a right turn and walked 20 m and again took a right turn and walked 20 m. How far is Q now from the starting point? 

Khanak travels 8 km from East to West and turns right to travel 2 km. Now he turns right and travels 5 km. In which direction is he now positioned with reference to the starting point? 

Raju is Ramu's neighbour and he stays 100 metres away towards south - east. Venu is Ramu's neighbour and he stays 100 metres away towards south - west . Khadar is Venu's neighbour and he stay 100 metres away towards north west. Then where is the position of Khadar's home in relation to Raju's

Shyam was facing East. He walked 5 km forward and then after turning to his right walked 3 km. Again, he turned to his right and walked 4 kms. After this he turned back. Which direction was he facing at that time?

Roy walks 3 km to East, then turns North - West and walks 3 km. Then he turns South and walks 5 km. Then again he turns West and walks 2 km. Finally he turns North and walks 6 km. In which direction, is he from the starting point?

If Ahmed travels towards North from his house, then to left, then to South covering equal distances in each direction to reach Sohan's house, In which direction is Ahmed's house now? 

If Mohan watch the rising sun behind the temple and the setting sun behind the railway station from his house, what is the direction of the temple from the railway station?