Direction puzzle walk 500N,1kmE,500S,1kmW then 500N

Deepa walks 75 m north, turns left and walks 25 m, turns left and walks 80 m. Final direction?

GPS shows car moving North, then turning right. Direction after turn?

Ram goes North, turn right, then goes right again and then goes to left. In which direction Ram is now?

If a person walks 8 km towards South then turns right and walks 8 km, again turns left and walks 10 km. In which direction is he from starting point?

Asha walks 3 km southward and then turns right and walks 2 km. She again turns right and walks 3 km, and then turns towards her left and starts walking straight. In which direction is she walking now?