 <translate> Ọ bụrụ na ọnụahịa mbụ nke TV ahụ bụ $500, na okushon, ọnụahịa ya rịrị elu site na 2 / 5 * $500 = $200. Ọnụ ego nile e rere TV ahụ n'ahịa ahụ bụ $500 + $200 = $700. Ọnụahịa ekwentị ahụ arịgokwara n'ihe omume ahụ, mmụba 40% nke bụ 40 / 100 * $ 400 = $ 160. Ọnụ ego e rere ekwentị ahụ mgbe e rere ya bụ $400 + $160 = $560. Ná ngụkọta, e rere TV na telifon ahụ $700 + $560 = $1260 n'ahịa ahụ. Azịza ikpeazụ ya bụ: 1260. <hau> 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. 