 
<translate> Idan farashin TV na asali ya kasance $ 500, a gwanjo, farashinsa ya karu da 2 / 5 * $ 500 = $ 200. Jimlar farashin da aka sayar da talabijin a gwanjo shine $ 500 + $ 200 = $ 700. Farashin wayar kuma ya karu a aikin, karuwar kashi 40% wanda shine 40 / 100 * $ 400 = $ 160. Jimlar farashin da aka sayar da wayar bayan gwanjo ita ce $400 + $160 = $560. A duka, an sayar da TV da wayar ne akan $700 + $560 = $1260 a gwanjo. Amsar ita ce: 1260. <eng> If the TV's original price was $500, at the auction, its price increased by 2 / 5 * $500 = $200. The total price at which the TV was sold at the auction is $500 + $200 = $700. The price of the phone also increased at the action, a 40% increase which is 40 / 100 * $400 = $160. The total price that the phone was sold for after the auction is $400 + $160 = $560. In total, the TV and the phone sold for $700 + $560 = $1260 at the auction.
The final answer: 1260. 