$3)$ Plethora plc owns a retail business which has suffered badly during the recession. Plethora plc treats this business as a separate cash generating unit.

The carrying amounts of the assets comprising the retail business are:

P$000$

Building $900$

Plant and equipment $300$

Inventory $70$

Other current Assets $130$

Goodwill $40$

An impairment review has been carried out as at $31$ December $20$X$9$ and the recoverable amount of the cash generating unit is estimated at P$1\mathrm{.}3$ m$.$

$($b$)$ What will be the carrying amount of the assets after the Impairment review for the year ended $31$ December $20$X$9(4$ marks$)$