Shailesh saw the movie on Monday. Nitin saw the movie two days prior to Vikas but three days after Shailesh. On which day did Vikas see the movie?

Sanjeev walks $10 \, m$ towards the South. Turning to the left,he walks $20 \, m$ and then moves to his right. After moving a distance of $20 \, m,$ he turns to the right and walks $20 \, m.$ Finally,he turns to the right and moves a distance of $10 \, m.$ How far and in which direction is he from the starting point?

$A$ man walks $1 \, km$ towards East and then he turns to South and walks $5 \, km.$ Again he turns to East and walks $2 \, km,$ after this he turns to North and walks $9 \, km.$ Now,how far is he from his starting point? (in $\, km$)

$I$ start from my home and go $2 \, km$ straight. Then,$I$ turn towards my right and go $1 \, km$. $I$ turn again towards my right and go $1 \, km$ again. If $I$ am north-west from my house,then in which direction did $I$ go in the beginning?

$A$ man is facing west. He turns $45^{\circ}$ in the clockwise direction and then another $180^{\circ}$ in the same direction and then $270^{\circ}$ in the anticlockwise direction. Which direction is he facing now?

In a square arrangement,let the initial positions be $A$ (North-West),$B$ (North-East),$C$ (South-East),and $D$ (South-West). $C$ and $A$ move diagonally to opposite corners and then one side each clockwise and anticlockwise respectively. $B$ and $D$ move two sides each clockwise and anticlockwise respectively. Who is at the North-West corner?