Putanga 1: Ki te rārangi tuatahi i runga i te Nigerian Stock Exchange, ko te kamupene tuatahi o Awherika ki te whai i te rārangi whakawhiti-rohe i runga i te Johannesburg Stock Exchange. Putanga 2: Ma te raarangi whakawhiti-rohe i runga i te Johannesburg Stock Exchange, koinei te kamupene tuatahi o Awherika ki te whai rarangi tuatahi i te maakete kararehe o Nigeria. Pātai: He ōrite te tikanga o te rerenga 1 me te rerenga 2? He Ae, he Kore rānei?
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