Carrom Query!

Classical Mechanics Level pending

A carrom board(4 ft * 4 ft) has a queen at the centre. The queen,hit by the striker moves to the front edge, rebounds and goes in the hole behind the striking line. Find the magnitude of displacement of the queen (a) from the centre of the front edge, (b) from the front edge to the hole and ( c) from the centre to the hole.

(a) 3√10/2 (b) 3√10/4 (c) 3√2 (a) 2√10/3 (b) 4√10/3 (c) 2√2 (a) 3√10/4 (b) 3√10/2 (c) 3√2 (a) 2√10/4 (b) 4√10/2 (c) 2√3